Massachusetts / Reports / 2023 /
Massachusetts sewage discharges, July 2023
1,411 records of sewage discharges and water advisories in Massachusetts dated in July 2023, newest first. Each record keeps the source's own times and wording.
Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-02 21:26 UTC.
| Start | Type | Water | Sewer operator | Outlet | Volume | Status and end | Source and record |
|---|---|---|---|---|---|---|---|
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | volume not reported | Ended (as reported); Jul 30, 2023, 12:50 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 751e1708-bc8e-488b-9b06-270796af7e6c, published Jul 31, 2023, 11:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | 10,000 gallons | Ended (as reported); Jul 30, 2023, 12:50 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab63a0d8-89c6-4652-b697-36d26c0578b9, published Oct 30, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS019 JUST NW OF TOBIN BRIDGE AND 16TH ST | 10,000 gallons | Ended (as reported); Jul 30, 2023, 12:20 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a6c25c7-fc88-491c-99d1-da2c0838ee35, published Aug 14, 2023, 1:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS019 JUST NW OF TOBIN BRIDGE AND 16TH ST | volume not reported | Ended (as reported); Jul 30, 2023, 12:20 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 15e751cd-c656-428e-a13e-65cd66bc3c58, published Jul 30, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS019 JUST NW OF TOBIN BRIDGE AND 16TH ST | 126,000 gallons | Ended (as reported); Jul 29, 2023, 11:35 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6e55c069-30bb-4023-addd-686da7fd00dd, published Aug 14, 2023, 1:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | 4,950 gallons | Ended (as reported); Jul 29, 2023, 11:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce14be1e-c35c-4f7b-a398-958279c8ef5f, published Aug 15, 2023, 3:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 29, 2023, 11:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 66b123c9-6ee9-4f93-8842-3f257d43facc, published Jul 30, 2023, 10:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 225,840 gallons | Ended (as reported); Jul 29, 2023, 10:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1107e12f-309b-4f12-a369-25cd217e395f, published Aug 15, 2023, 3:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 175,810 gallons | Ended (as reported); Jul 29, 2023, 10:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2963c57e-e80d-47a0-987b-5bcf3896fbc1, published Aug 15, 2023, 3:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 29, 2023, 10:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e9dbf0d5-3cca-4e56-b463-4119ed5553f8, published Jul 30, 2023, 10:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 29, 2023, 10:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 90279f7d-7021-465a-b35d-ba640cbe9573, published Jul 30, 2023, 10:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 3.38 million gallons | Ended (as reported); Jul 30, 2023, 12:59 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f13a40b-559a-4bdf-bf60-f33c9ab28c4f, published Jul 31, 2023, 7:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 30, 2023, 12:59 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a2c8eb52-02de-4929-a53a-5cc75270458b, published Jul 30, 2023, 6:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 32,010 gallons | Ended (as reported); Jul 29, 2023, 10:25 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 40f70bed-3416-42e2-a5b8-fb6a3795bf85, published Aug 15, 2023, 3:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | 30,800 gallons | Ended (as reported); Jul 29, 2023, 10:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f7ba048-29ba-46ab-ab59-657c5c291d2b, published Aug 15, 2023, 3:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | volume not reported | Ended (as reported); Jul 29, 2023, 10:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d77d2263-82cf-4698-b45f-a28127c435cd, published Jul 30, 2023, 11:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 29, 2023, 10:25 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5132e9cd-76e5-4643-8847-f8d350b3d400, published Jul 30, 2023, 11:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW035 MAXFIELD ST AT BUZZARDS BAY | 6,770 gallons | Ended (as reported); Jul 29, 2023, 10:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f20e9e2-a6bd-41d4-98b1-5b6cfcbfd75e, published Aug 15, 2023, 3:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW035 MAXFIELD ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 29, 2023, 10:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d56667a6-24c4-4f5d-aba4-ad458c36584a, published Jul 30, 2023, 11:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 208,623 gallons | Ended (as reported); Jul 29, 2023, 9:55 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fdc75094-e28f-422f-9d82-2e4cda61bf99, published Jul 31, 2023, 7:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | volume not reported | Ended (as reported); Jul 29, 2023, 9:55 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8086e8f4-6ded-491b-8931-599d17c89299, published Jul 30, 2023, 6:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 153,000 gallons | Ended (as reported); Jul 29, 2023, 10:34 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record be42750d-15fe-4d0b-962e-f25c02f6c094, published Jul 31, 2023, 7:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); Jul 29, 2023, 10:34 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cd6a6b4a-b279-4030-a45c-2b4a17af7fd1, published Jul 30, 2023, 6:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 496,000 gallons | Ended (as reported); Jul 30, 2023, 3:30 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cf082457-ec2e-4b8d-a272-edc8871e36f5, published Aug 14, 2023, 4:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 30, 2023, 3:30 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1400838f-1b7d-4107-b914-50b34eac84b9, published Jul 31, 2023, 4:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 1.47 million gallons | Ended (as reported); Jul 29, 2023, 11:27 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 715327c1-8b10-4bf8-af2c-68ad560f34fb, published Aug 23, 2023, 3:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 29, 2023, 11:27 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5dad44f4-8012-4e9f-bcdd-af8f5555a390, published Jul 30, 2023, 6:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.57 million gallons | Ended (as reported); Jul 29, 2023, 11:42 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f7faa63-10b9-47e1-902f-a807c39b793c, published Jul 31, 2023, 7:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 29, 2023, 11:42 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 36e9bfaa-130e-40ca-96d6-faa1157117b6, published Jul 30, 2023, 6:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 751,759 gallons | Ended (as reported); Jul 29, 2023, 10:05 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record befe68c1-77d1-45e7-b1ac-ffd98b426d59, published Jul 31, 2023, 7:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 29, 2023, 10:05 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 797086a7-df34-4379-88b0-0ad519bf7ec9, published Jul 30, 2023, 6:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 4.34 million gallons | Ended (as reported); Jul 29, 2023, 11:19 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record effeb33b-0a97-4485-a9c4-054f432c5d52, published Jul 31, 2023, 7:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 537,000 gallons | Ended (as reported); Jul 29, 2023, 10:14 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9d2a3e66-2dca-4c63-b62b-1c4019daca98, published Jul 31, 2023, 7:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 29, 2023, 11:19 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record eabf6616-d09a-4155-bafc-443553faf4c6, published Jul 30, 2023, 6:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); Jul 29, 2023, 10:14 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ff468017-966b-42b6-8e76-7ee7b68154a8, published Jul 30, 2023, 6:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.08 million gallons | Ended (as reported); Jul 29, 2023, 10:22 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 412e27f7-5fc0-4335-ba6e-6fd015e15afc, published Jul 31, 2023, 7:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 29, 2023, 10:22 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 39024d09-f8de-41b1-9fd4-736a6e16b36a, published Jul 30, 2023, 6:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 920,000 gallons | Ended (as reported); Jul 29, 2023, 11:13 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0b3d152d-de22-4625-b374-8dc4e0ad696d, published Jul 31, 2023, 7:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 29, 2023, 11:13 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 114dbaf1-9ede-4465-bdcc-fa3d3d0abb68, published Jul 30, 2023, 6:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | 9,500 gallons | Ended (as reported); Jul 30, 2023, 3:45 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41ae2d70-3a29-4c4d-aeec-9a244bcbef0b, published Apr 11, 2024, 1:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | 12,000 gallons | Ended (as reported); Jul 30, 2023, 1:00 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8c1b328-2399-48b4-8a19-4247faf4f40e, published Dec 8, 2023, 12:01 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | volume not reported | Ended (as reported); end time not reported | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0f1e4fe8-3fdd-4a9d-b377-0b8f135784ff, published Jul 30, 2023, 11:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS012 @310 BORDER ST | 33,000 gallons | Ended (as reported); Jul 29, 2023, 8:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a189b53a-0d3f-4cf4-8897-023348b8c71c, published Aug 14, 2023, 1:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | 30,000 gallons | Ended (as reported); Jul 30, 2023, 12:45 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a54cc947-97ef-4032-a28b-d4fb0a6e2105, published Aug 14, 2023, 4:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV013 LOWER SIPHON BUTTONWOOD AVE | 420,451 gallons | Ended (as reported); Jul 29, 2023, 8:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 059ff9b2-19ac-4a3d-94c0-5dcbdb9f2d10, published Aug 15, 2023, 7:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 5.69 million gallons | Ended (as reported); Jul 29, 2023, 10:08 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 16e905d3-afb4-4271-a9e1-f85b84f0e92b, published Oct 26, 2023, 1:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 29, 2023, 10:08 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e3e8b913-2aa8-4024-b739-849c63ee8ef3, published Jul 31, 2023, 7:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Spicket River | GREATER LAWRENCE SANITARY DISTRICT | GLSD006 GENERAL STREET GENERAL HOSPITAL | 157,344 gallons | Ended (as reported); Jul 29, 2023, 8:12 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3ebd551d-5f25-474c-a355-5e21102f650a, published Aug 1, 2023, 11:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Spicket River | GREATER LAWRENCE SANITARY DISTRICT | GLSD006 GENERAL STREET GENERAL HOSPITAL | volume not reported | Ended (as reported); Jul 29, 2023, 8:12 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0ded11e9-8304-42ce-933a-6a425468692f, published Aug 1, 2023, 11:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV024 VARNUM ST UPPER SIPHON | 490,391 gallons | Ended (as reported); Jul 29, 2023, 8:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45e446b7-cd4c-4d8b-84af-a30a4e1a5264, published Aug 15, 2023, 7:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | volume not reported | Ended (as reported); Jul 29, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c50fa49c-427c-4004-85b4-4fc0123a23f7, published Jul 31, 2023, 9:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | 7.21 million gallons | Ended (as reported); Jul 29, 2023, 9:15 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2e0ba270-13f6-4cbf-8b4f-e2ffd51d630f, published Aug 1, 2023, 11:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | volume not reported | Ended (as reported); Jul 29, 2023, 9:15 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d8a136db-294f-4257-adf2-62064187cdaf, published Aug 1, 2023, 11:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | 1.66 million gallons | Ended (as reported); Jul 29, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62cefa9a-1111-42e3-8780-43b453373d25, published Aug 9, 2023, 6:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 146,000 gallons | Ended (as reported); Jul 29, 2023, 8:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fb66f200-7497-4227-9f0d-f77443c1cc20, published Aug 8, 2023, 4:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 561,000 gallons | Ended (as reported); Jul 29, 2023, 8:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a3a039a3-bc1f-48e4-bb0a-635dafd6aa0c, published Aug 8, 2023, 3:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Jul 29, 2023, 8:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f9c0119f-bd4b-4454-a1bf-698a7ae1ef4b, published Jul 31, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | volume not reported | Ended (as reported); Jul 29, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e30fc791-b9a0-48cd-8f99-b2e4e427028b, published Jul 31, 2023, 8:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 29, 2023, 8:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c7b18078-8073-43f8-b013-315593b8b38a, published Jul 31, 2023, 8:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD002 MERRIMACK STREET | 1.78 million gallons | Ended (as reported); Jul 29, 2023, 8:14 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05c579da-faf8-45aa-bcff-3b87a595761a, published Aug 1, 2023, 11:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD002 MERRIMACK STREET | volume not reported | Ended (as reported); Jul 29, 2023, 8:14 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fdfef35f-02de-48a6-973f-2d7045ece0de, published Aug 1, 2023, 11:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Wetland” | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 5,549 gallons | Ended (as reported); Jul 29, 2023, 8:12 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45957745-51dc-4b2b-95e1-f49a11d2639b, published Aug 15, 2023, 5:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 5.1 million gallons | Ended (as reported); Jul 29, 2023, 8:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a50be79-19ce-4894-a54d-80db3ba6e102, published Aug 9, 2023, 7:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | 732,000 gallons | Ended (as reported); Jul 29, 2023, 7:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cfd561c7-65c8-4a87-ad64-b55af0473b51, published Aug 8, 2023, 4:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 876,000 gallons | Ended (as reported); Jul 29, 2023, 8:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a5db1f12-6465-4ac4-abb1-c1635b3e6ebe, published Aug 8, 2023, 4:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 29, 2023, 8:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4eb709a7-58ea-4a3c-8b6f-525432510dc9, published Jul 31, 2023, 9:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 29, 2023, 8:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9a437841-d4cf-43c9-bb60-2bf9738bb4c0, published Jul 31, 2023, 8:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 29, 2023, 8:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dc114925-fe7a-48cf-b1e9-909fa769f3b5, published Jul 31, 2023, 8:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 658d2373-9df3-479c-bb1b-f98ee5931da9, published Jul 31, 2023, 8:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | 4.53 million gallons | Ended (as reported); Jul 29, 2023, 9:20 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ccb838aa-0713-4be5-91a7-3b382195ac69, published Aug 15, 2023, 5:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | volume not reported | Ended (as reported); Jul 29, 2023, 9:09 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 57e72cbf-6029-4109-bc54-9e82deadeacb, published Jul 30, 2023, 1:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | volume not reported | Ended (as reported); Jul 29, 2023, 9:20 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7ec5cdd1-1b6d-42a0-a22e-45702a833346, published Jul 30, 2023, 1:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | volume not reported | Ended (as reported); Jul 29, 2023, 6:25 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d6b25603-21ce-4b19-807a-a2ebc1145579, published Jul 30, 2023, 1:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW011 READ STREET | 20,000 gallons | Ended (as reported); Jul 29, 2023, 7:27 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aaada7f0-7a54-407f-bf63-da9e7b8b44a0, published Aug 15, 2023, 4:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW011 READ STREET | volume not reported | Ended (as reported); Jul 29, 2023, 7:27 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fc4269b9-cbb9-40f0-aaa5-00f2f888561d, published Jul 30, 2023, 1:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Pines River” | REVERE, CITY OF | not provided | 8,000 gallons | Ended (as reported); Jul 30, 2023, 12:30 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f491b1d-95a6-4c26-9557-dbab1c8b888a, published Dec 8, 2023, 12:04 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | 4.43 million gallons | Ended (as reported); Jul 29, 2023, 9:12 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8af03b3c-8e7d-415a-aa97-84f03c92b450, published Aug 15, 2023, 4:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 49,000 gallons | Ended (as reported); Jul 29, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0ef20106-3ed4-4a57-918a-bffa0c4473c2, published Aug 9, 2023, 7:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 39,000 gallons | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b6cd7e4-a31e-486f-9caf-3e945a7b4583, published Aug 9, 2023, 6:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | 60,000 gallons | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8a0fa5a-a40c-42dd-b832-2d214388d451, published Aug 8, 2023, 4:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 235,000 gallons | Ended (as reported); Jul 29, 2023, 8:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 78597ddd-a21d-425c-b65d-bd540f484b44, published Aug 8, 2023, 4:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | volume not reported | Ended (as reported); Jul 29, 2023, 6:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 091374d9-8bcb-4d6a-8a6a-cfe48ddf60c3, published Jul 31, 2023, 1:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | volume not reported | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b748323-44cc-477f-bc1c-ada96e50dc37, published Jul 31, 2023, 1:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b130ae37-673c-4c18-9554-907524aa7062, published Jul 31, 2023, 1:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | volume not reported | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 76a3ef67-b9d8-4e83-bae0-bdad5e69c424, published Jul 31, 2023, 1:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce8545cc-973f-4c19-a53a-ceac1a372a6f, published Jul 31, 2023, 1:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | volume not reported | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 066e6f8d-5893-4eaf-90b4-63840230e54c, published Jul 31, 2023, 1:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | volume not reported | Ended (as reported); Jul 29, 2023, 6:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 67eaab2a-e500-4c99-9ae3-c1f172dfa644, published Jul 31, 2023, 1:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a0384a2e-29f8-4667-8832-1bc9f77d34c9, published Jul 31, 2023, 1:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | volume not reported | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aafd085d-2527-4df9-bae4-270d4f568d6e, published Jul 31, 2023, 1:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | volume not reported | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c41ea5d7-f411-4821-8ff3-9f1eff8e2d24, published Jul 31, 2023, 1:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | volume not reported | Ended (as reported); Jul 29, 2023, 6:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f13ec16f-88c6-483b-bfe2-a57ac7a6bb33, published Jul 31, 2023, 1:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5dfbf8f8-74a9-454a-80e6-d3a6ee2dac05, published Jul 31, 2023, 8:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Pines River” | REVERE, CITY OF | not provided | volume not reported | Ended (as reported); end time not reported | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9004289-c10d-4d7b-9b1d-e6d985cb442b, published Jul 30, 2023, 11:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | volume not reported | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record abd6d7fe-8f69-45b2-b0e4-9af0298e232e, published Jul 30, 2023, 1:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | volume not reported | Ended (as reported); Jul 29, 2023, 9:12 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4d9d6082-550f-4ba9-9079-b0db4670e883, published Jul 30, 2023, 1:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | volume not reported | Ended (as reported); Jul 29, 2023, 6:17 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a4123aea-553b-469d-b715-fc9627616672, published Jul 30, 2023, 1:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 179,000 gallons | Ended (as reported); Jul 29, 2023, 7:27 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a182ae8b-ac99-49ae-aaa3-42f7e0cf6b1c, published Aug 9, 2023, 7:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:27 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 15e19e2d-76bf-41cc-948b-0a799aa3273c, published Jul 31, 2023, 9:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1ba1eda1-5224-409a-8c16-cd7daeba1c45, published Jul 30, 2023, 10:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 1,800 gallons | Ended (as reported); Jul 29, 2023, 7:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4115ec89-1e6c-4660-9eea-a9498378faac, published Aug 15, 2023, 5:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 1,366 gallons | Ended (as reported); Jul 29, 2023, 7:33 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7be88cb3-aad0-48c5-b4ac-fa3fdd844be7, published Aug 15, 2023, 5:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 5,000 gallons | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c7275c1-33d5-4e03-8bfc-ad494077c6be, published Aug 15, 2023, 8:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 8,000 gallons | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d328a228-7ad5-489a-a518-600401afce28, published Aug 15, 2023, 8:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cebbb862-f8e8-48da-8105-ae20a9f83e01, published Aug 8, 2023, 10:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f38ed981-afcc-4e8b-901d-44cfda780b38, published Aug 8, 2023, 10:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | 199,000 gallons | Ended (as reported); Jul 29, 2023, 7:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 25a4e4c0-2597-475e-8f48-27f72bf09dab, published Aug 9, 2023, 6:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | 68,000 gallons | Ended (as reported); Jul 29, 2023, 7:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b4236355-5755-4308-bc0d-89048200f5f2, published Aug 9, 2023, 6:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 174,000 gallons | Ended (as reported); Jul 29, 2023, 7:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 628ad9ea-ed24-4b26-bc19-e43f9f00356e, published Aug 9, 2023, 6:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | 76,000 gallons | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96edd5a1-7374-475b-bb87-583f57e03d14, published Aug 9, 2023, 6:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record af52a27a-0fed-4b7a-a179-fbf348f381fe, published Jul 31, 2023, 8:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 710af94f-7e42-4d04-be02-70f99d3ae719, published Jul 31, 2023, 8:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | volume not reported | Ended (as reported); Jul 29, 2023, 7:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 651c4b7e-444b-484c-b0ba-c8061823268f, published Jul 31, 2023, 8:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | 907 gallons | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 760c998e-fa76-4cf4-8a0f-dca2a63bf2c8, published Aug 29, 2023, 12:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV013 LOWER SIPHON BUTTONWOOD AVE | volume not reported | Ended (as reported); Jul 29, 2023, 8:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e4badcd7-abb1-4894-91d4-61e1821d2f56, published Jul 31, 2023, 9:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9e538ed4-92ce-4501-b827-ed3c7af06f4e, published Jul 30, 2023, 10:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV024 VARNUM ST UPPER SIPHON | volume not reported | Ended (as reported); Jul 29, 2023, 8:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cb6a292c-05c3-4460-9aa1-69bc530895e0, published Jul 31, 2023, 9:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR201 125 FT WEST OF BU BRIDGE | 16.83 million gallons | Ended (as reported); Jul 29, 2023, 11:11 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 070f4886-782a-4fbe-8340-ff1a97d91c32, published Aug 15, 2023, 1:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR201 125 FT WEST OF BU BRIDGE | volume not reported | Ended (as reported); Jul 29, 2023, 11:11 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2d325375-433f-42d5-a257-26d699f6d2fa, published Jul 30, 2023, 7:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 44,000 gallons | Ended (as reported); Jul 29, 2023, 6:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d823fcb3-de68-4fc1-a130-758c3d7d494f, published Aug 9, 2023, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | volume not reported | Ended (as reported); Jul 29, 2023, 6:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1bf2a3f-ade0-4793-a8dd-c18c36513de8, published Jul 31, 2023, 8:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | 0 gallons | Ended (as reported); Jul 29, 2023, 6:19 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 341a5918-9239-4278-89bc-e65bc1398275, published Aug 3, 2023, 3:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | volume not reported | Ended (as reported); Jul 29, 2023, 6:19 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 474d7411-35b0-4a9b-b0d3-c45a3729c5e6, published Jul 29, 2023, 10:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | 122,000 gallons | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 33d144e2-f1f4-445a-94a9-df6636a126ab, published Aug 11, 2023, 2:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 29, 2023, 6:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 01c674fd-1c5e-434f-871b-aa36964a66be, published Jul 30, 2023, 10:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | volume not reported | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1d5a430b-63ca-478e-937b-c20aba3e8131, published Jul 30, 2023, 9:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | 9.95 million gallons | Ended (as reported); Jul 29, 2023, 11:20 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05b12974-09a2-4983-b06f-c6fccaacea79, published Aug 15, 2023, 1:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS017 BETWN SPRINGFIELD COLLEGE 465 MEDFORD RD | 110,000 gallons | Ended (as reported); Jul 29, 2023, 7:45 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c28dd4b2-24cc-49fb-803b-15bcdb8c7385, published Aug 14, 2023, 1:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | volume not reported | Ended (as reported); Jul 30, 2023, 1:00 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 355338c5-a833-46a9-845b-7c870238629f, published Jul 30, 2023, 8:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | volume not reported | Ended (as reported); Jul 29, 2023, 9:15 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5974979c-d8e4-49ba-a2a9-efd5aad0bc91, published Jul 29, 2023, 10:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | volume not reported | Ended (as reported); Jul 29, 2023, 11:20 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e901b706-d6f4-4393-bbdc-245d4e2f2305, published Jul 30, 2023, 7:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Nahant Bay | LYNN WATER & SEWER COMMISSION | LYNN006 JUST NORTH INTER OF LYNN SHORE RD & KIMBALL RD | 510,000 gallons | Ended (as reported); Jul 29, 2023, 10:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8ffd6e79-4a07-4011-84a8-28e01949cb7f, published Aug 14, 2023, 4:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Nahant Bay | LYNN WATER & SEWER COMMISSION | LYNN006 JUST NORTH INTER OF LYNN SHORE RD & KIMBALL RD | volume not reported | Ended (as reported); Jul 29, 2023, 10:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab96ae8b-c039-45d7-9a5d-bf442928048b, published Jul 31, 2023, 4:37 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | 1,538 gallons | Ended (as reported); Jul 29, 2023, 6:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a93947dc-710b-451e-9646-915667a889c4, published Aug 29, 2023, 1:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS068 FORT POINT CHANNEL WEST BANK INT 90 AND 93 | 38,000 gallons | Ended (as reported); Jul 29, 2023, 10:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aa55bda0-58e3-4773-a1b7-dec8739896ce, published Aug 14, 2023, 4:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 29, 2023, 6:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a98212a2-83bb-4ea7-b93b-f0c9bac32484, published Jul 30, 2023, 10:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS080 NW CORNER OF MASSPORT CONWAY FACILITY OFF DAY BLVD | volume not reported | Ended (as reported); Jul 29, 2023, 6:40 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6ef4c862-4bab-4a9c-8372-164a0d63ae55, published Jul 30, 2023, 9:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS068 FORT POINT CHANNEL WEST BANK INT 90 AND 93 | volume not reported | Ended (as reported); Jul 29, 2023, 10:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 82fac7a5-27cf-43ae-8143-e015af5db61b, published Jul 30, 2023, 9:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS017 BETWN SPRINGFIELD COLLEGE 465 MEDFORD RD | volume not reported | Ended (as reported); Jul 29, 2023, 7:45 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 80ce1820-c821-4bc0-9159-125bdc4fe1f6, published Jul 30, 2023, 8:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS004 TOMAHAWK ST | 52,000 gallons | Ended (as reported); Jul 30, 2023, 12:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b070d975-9ac3-4440-9989-107fed3e2fd9, published Aug 28, 2023, 1:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | 130,582 gallons | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a737c345-0e09-4577-9987-527dc133455a, published Aug 15, 2023, 4:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 5,260 gallons | Ended (as reported); Jul 29, 2023, 6:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a11f33a3-87cc-4c7f-a205-3f8a067c519c, published Aug 15, 2023, 10:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS079 800 FT NORTH OF INTER POWER HOUSE ST & SUMMER ST | 25,000 gallons | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a4cd8cf-bd1d-4653-bfd5-6ad733d73fe6, published Aug 14, 2023, 4:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS013 JUST NORTH OF NAY ST ON MCARDLE BRIDGE | volume not reported | Ended (as reported); Jul 29, 2023, 8:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ea247d31-daf8-4b5f-804b-51d45c5ea37f, published Jul 30, 2023, 8:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS004 TOMAHAWK ST | volume not reported | Ended (as reported); Jul 30, 2023, 12:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f26c8e53-774f-4f8e-8186-faaf9c38abee, published Jul 30, 2023, 8:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 26,846 gallons | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ebb51e21-d22f-4f73-b31c-a9dc290d7671, published Aug 15, 2023, 1:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 206,982 gallons | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9be34f70-138d-4fb0-acf4-7ca33f41fafd, published Aug 15, 2023, 11:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 3,742 gallons | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8dc9d799-51b6-464c-bbaf-bcea8547d72d, published Aug 15, 2023, 11:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS073 JUST NORTH OF PIKE ON EAST BANK OF FORT POINT CHANNEL | 118,000 gallons | Ended (as reported); Jul 29, 2023, 8:35 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d23d47a3-dee2-4259-a6a7-9df2b50ac7b0, published Aug 14, 2023, 4:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 6.69 million gallons | Ended (as reported); Jul 29, 2023, 10:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 412392ae-9fc9-4cc1-beae-342dced6f3ef, published Aug 14, 2023, 4:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | volume not reported | Ended (as reported); Jul 30, 2023, 1:54 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f5e78999-2bcb-489b-92b1-5b50729aab0f, published Jul 30, 2023, 9:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 37,648 gallons | Ended (as reported); Jul 29, 2023, 6:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 122f9524-762f-4a34-a62d-862cf5c6e091, published Aug 15, 2023, 4:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Muddy River | BOSTON WATER & SEWER COMMISSION | BOS046 @PUMP STNS NE OF MFA | 3.56 million gallons | Ended (as reported); Jul 29, 2023, 11:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f04b3eec-da68-49cb-9f05-47336b0778db, published Aug 15, 2023, 4:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 2,438 gallons | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 28b8ba4e-1f69-4569-aae5-6c0fe01c1bbe, published Aug 15, 2023, 3:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 1.52 million gallons | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6162ad5a-4f55-49c3-81bc-ae369f31651a, published Aug 15, 2023, 3:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS076 OFF PAPPAS WAY | 216,000 gallons | Ended (as reported); Jul 29, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a5f654d6-33bc-40db-93ac-d4b465cdcf51, published Aug 14, 2023, 4:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | 2.06 million gallons | Ended (as reported); Jul 30, 2023, 12:10 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b696c773-f7de-4c18-94ae-1482c6f20ad5, published Aug 14, 2023, 4:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | 5.66 million gallons | Ended (as reported); Jul 30, 2023, 12:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ca33d426-933e-4450-bc9c-79ca5df27493, published Aug 14, 2023, 4:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS065 WEST BANK OF FORT POINT CHANNEL | 13,000 gallons | Ended (as reported); Jul 29, 2023, 6:10 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c1817721-f8d9-4c98-8284-10c80679eb98, published Aug 14, 2023, 4:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS057 EASTERN AVE | 5.9 million gallons | Ended (as reported); Jul 29, 2023, 6:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b8b0f931-b161-4174-b622-c86f35b151a0, published Aug 14, 2023, 1:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Jul 30, 2023, 12:10 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9864073d-2693-47ee-8bb3-6c129df3898f, published Jul 31, 2023, 4:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | volume not reported | Ended (as reported); Jul 30, 2023, 12:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e9d452bb-4ed2-4d37-a445-2d5edf9cb4cf, published Jul 31, 2023, 4:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS078 170 FT NORTH OF INTER E 1ST ST & I ST | volume not reported | Ended (as reported); Jul 29, 2023, 11:40 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 056e6919-a014-4c8c-a607-65f8282eda6f, published Jul 30, 2023, 9:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 11.44 million gallons | Ended (as reported); Jul 30, 2023, 3:44 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 605288df-17d7-434a-9ebc-eca9746264fc, published Aug 15, 2023, 1:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR018 NORTH OF STORROW DR @ HEREFORD ST | volume not reported | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 454f942c-893d-42a0-ba6b-7e05f8004da4, published Jul 30, 2023, 7:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 30, 2023, 3:44 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8dd60d71-e74c-49f6-8e84-0f0d5367e3f4, published Jul 30, 2023, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 9.56 million gallons | Ended (as reported); Jul 29, 2023, 9:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8b640b04-c186-4e4a-97d2-91e183aa1098, published Dec 22, 2023, 1:29 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS080 NW CORNER OF MASSPORT CONWAY FACILITY OFF DAY BLVD | 104,000 gallons | Ended (as reported); Jul 29, 2023, 6:40 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05293d69-25e8-47d9-8be6-0230cda757f2, published Aug 14, 2023, 4:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS078 170 FT NORTH OF INTER E 1ST ST & I ST | 336,000 gallons | Ended (as reported); Jul 29, 2023, 11:40 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2196413b-0015-4da6-af53-a75455e739ae, published Aug 14, 2023, 4:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | BOSTON WATER & SEWER COMMISSION | BOS014 ON LINE BETWN 338 AND S70 E EAGLE ST | 38,000 gallons | Ended (as reported); Jul 29, 2023, 8:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4acd7eb2-0ddd-48f4-a128-2c6422b84ca4, published Aug 14, 2023, 1:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS013 JUST NORTH OF NAY ST ON MCARDLE BRIDGE | 9,000 gallons | Ended (as reported); Jul 29, 2023, 8:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 190fc2e5-6ad3-4e7e-9c64-f02bcb172c17, published Aug 14, 2023, 1:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS065 WEST BANK OF FORT POINT CHANNEL | volume not reported | Ended (as reported); Jul 29, 2023, 6:10 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ff25e66f-6a57-472a-b12a-383373c76357, published Jul 30, 2023, 9:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chelsea River | BOSTON WATER & SEWER COMMISSION | BOS014 ON LINE BETWN 338 AND S70 E EAGLE ST | volume not reported | Ended (as reported); Jul 29, 2023, 8:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c97da961-72d9-422c-b251-9df2c6ef2142, published Jul 30, 2023, 8:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR019 NORTH OF STORROW DR BTW EXETER & DARTMOUTH | 130,000 gallons | Ended (as reported); Jul 29, 2023, 6:10 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9fa4f903-91d4-4be2-adfd-5c5de2fdca71, published Aug 15, 2023, 1:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR020 715 SW OF HATCH MEMORIAL SHELL | 90,000 gallons | Ended (as reported); Jul 29, 2023, 6:05 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 25e55d41-1526-4e6f-bd68-7a549ae2f2ed, published Aug 15, 2023, 1:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR018 NORTH OF STORROW DR @ HEREFORD ST | 280,000 gallons | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bfb208dc-decc-4e90-8598-e2f8e92cee2e, published Aug 15, 2023, 1:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS010 WEST OF BORDER ST ON EAST BANK BOS INNER HRBR | 23,000 gallons | Ended (as reported); Jul 29, 2023, 11:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1dbebb4-0a20-48cb-9d9a-6adabdd11d2c, published Aug 14, 2023, 1:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | 2 million gallons | Ended (as reported); Jul 29, 2023, 9:15 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8d1af19-6d89-4749-964b-cf21d050947c, published Aug 3, 2023, 12:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR020 715 SW OF HATCH MEMORIAL SHELL | volume not reported | Ended (as reported); Jul 29, 2023, 6:05 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a6c59eba-fdcc-4380-85df-ab016c81fb0b, published Jul 31, 2023, 1:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR019 NORTH OF STORROW DR BTW EXETER & DARTMOUTH | volume not reported | Ended (as reported); Jul 29, 2023, 6:10 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1e50ace-6e37-4617-bf04-ce7dec7dec97, published Jul 31, 2023, 1:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | 446,000 gallons | Ended (as reported); Jul 30, 2023, 1:00 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e3ac1d0-208d-457f-9cd9-92ff82fad4fb, published Aug 14, 2023, 1:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS060 NE CORNER OF NE AQUARIUM PIER | 61,000 gallons | Ended (as reported); Jul 29, 2023, 10:45 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 13f952b2-6d9d-43a5-b14b-ffa8abdfde57, published Aug 28, 2023, 1:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR023 STORROW DRIVE @MUDDY RIVER | 720,000 gallons | Ended (as reported); Jul 29, 2023, 8:20 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ab16d40-5917-4147-a9bc-0848d6e64517, published Aug 15, 2023, 2:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 23,000 gallons | Ended (as reported); Jul 29, 2023, 11:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c5763b11-caab-4ef4-8edc-c87f8f25f177, published Aug 14, 2023, 1:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | volume not reported | Ended (as reported); Jul 30, 2023, 12:45 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 07bf4a7b-ec36-4054-9229-a5c339722346, published Jul 30, 2023, 8:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Muddy River | BOSTON WATER & SEWER COMMISSION | BOS046 @PUMP STNS NE OF MFA | volume not reported | Ended (as reported); Jul 29, 2023, 11:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5badf6f1-37f5-48d2-9176-eeb08d32ae5e, published Jul 30, 2023, 8:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | volume not reported | Ended (as reported); Jul 29, 2023, 11:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 88403794-8dfc-4b8e-966a-f8d0f05f46fe, published Jul 30, 2023, 8:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 693,000 gallons | Ended (as reported); Jul 29, 2023, 5:45 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record db3a8285-d836-4838-9c33-80e91fdbc246, published Aug 15, 2023, 1:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR023 STORROW DRIVE @MUDDY RIVER | volume not reported | Ended (as reported); Jul 29, 2023, 8:20 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6b8228e1-1815-48ec-a410-ec61dcb602f3, published Jul 30, 2023, 7:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | 598,297 gallons | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a049421-73f4-4ed7-8604-5ba509623492, published Aug 15, 2023, 1:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM017 NEAR ROWLAND INSTITUTE | 350,000 gallons | Ended (as reported); Jul 29, 2023, 5:40 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ee5267f-9a45-41e5-ab95-a8d95e634227, published Aug 3, 2023, 3:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | volume not reported | Ended (as reported); Jul 29, 2023, 6:00 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 592dab5f-0620-4499-98d8-17d1288bb50e, published Jul 31, 2023, 10:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | 12.2 million gallons | Ended (as reported); Jul 29, 2023, 9:09 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e28dd44-e1c9-4567-a148-f0c7b3980001, published Aug 15, 2023, 4:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.36 million gallons | Ended (as reported); Jul 29, 2023, 6:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 965c94f8-278b-43fc-9b02-60d8410dfc00, published Aug 15, 2023, 1:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 194,051 gallons | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ac20cccb-9c37-49e4-9a0a-0081e6e7daff, published Aug 15, 2023, 4:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | 14.73 million gallons | Ended (as reported); Jul 29, 2023, 7:31 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ae44c6a3-2948-40a0-9b90-74b159550c4e, published Aug 15, 2023, 5:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); Jul 29, 2023, 7:31 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d59f77ac-2b03-4657-b79d-10cc56c3f234, published Jul 30, 2023, 1:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 6.77 million gallons | Ended (as reported); Jul 29, 2023, 6:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fa8f3204-203c-4ca4-8275-b0d70bf25bbe, published Aug 15, 2023, 4:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 29, 2023, 6:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 66cd8701-7e12-4b81-950d-abbc357ac0fb, published Jul 30, 2023, 5:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | 6.77 million gallons | Ended (as reported); Jul 29, 2023, 6:25 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 03dbbd3a-d475-446a-b92c-941f947ae0e1, published Aug 15, 2023, 4:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | 4.6 million gallons | Ended (as reported); Jul 29, 2023, 7:35 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8303c534-64c2-4f6a-b040-922656cf1deb, published Aug 15, 2023, 5:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | 23.32 million gallons | Ended (as reported); Jul 29, 2023, 6:17 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a3fd0a48-9efe-4600-a408-46dd025b0ce5, published Aug 15, 2023, 4:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV021A MIDDLE SIPHON ESSEX ST | 947,802 gallons | Ended (as reported); Jul 29, 2023, 7:25 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f922cea-a0bf-4b32-a126-2131617bbcf4, published Aug 15, 2023, 7:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | 342,611 gallons | Ended (as reported); Jul 29, 2023, 7:25 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ff2802aa-b5ed-474b-ad23-fd5b63643aba, published Aug 15, 2023, 7:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | volume not reported | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b054ff31-dcf4-4ce0-aa98-b1edd4dbc7aa, published Jul 31, 2023, 9:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV021A MIDDLE SIPHON ESSEX ST | volume not reported | Ended (as reported); Jul 29, 2023, 7:25 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61b1e60b-0bb2-4bfb-8357-82cc657e219d, published Jul 31, 2023, 9:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV032 BRADFORD AVE | 75,271 gallons | Ended (as reported); Jul 29, 2023, 7:00 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4a5ea5f2-3bc8-47d5-90f8-3fe7201ab157, published Aug 15, 2023, 7:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 321,302 gallons | Ended (as reported); Jul 29, 2023, 7:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 73290f74-30e9-49a2-aef8-4da57c78a069, published Aug 15, 2023, 7:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | 390,330 gallons | Ended (as reported); Jul 29, 2023, 7:20 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f6bdd05-5252-4c18-9917-510f1376eb8a, published Aug 15, 2023, 7:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV041 CHESTNUT ST | 44,611 gallons | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bba5b7a6-007c-44df-82fc-9f1f4dc0b2fc, published Aug 15, 2023, 7:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV039 SOUTH WEBSTER | 24,003 gallons | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69bb8e61-f603-42fb-a044-c3225cfb733c, published Aug 15, 2023, 7:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | 68,108 gallons | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d741503c-ad82-4ae8-b4da-d61e3c9b90f9, published Aug 15, 2023, 7:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | volume not reported | Ended (as reported); Jul 29, 2023, 7:20 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05211f00-b3ef-4718-a1bf-ad5d365878c4, published Jul 31, 2023, 9:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | volume not reported | Ended (as reported); Jul 29, 2023, 7:25 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 970203c9-d111-4e48-a48a-2f3e964980c2, published Jul 31, 2023, 9:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV039 SOUTH WEBSTER | volume not reported | Ended (as reported); Jul 29, 2023, 7:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4452d010-b4d5-4543-aeb0-517316d0bf33, published Jul 31, 2023, 9:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV032 BRADFORD AVE | volume not reported | Ended (as reported); Jul 29, 2023, 7:00 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 683518bb-ce06-475f-9a52-d6613935758b, published Jul 31, 2023, 9:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV041 CHESTNUT ST | volume not reported | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 63bc34ad-3bc2-4b41-9ee3-a4bcbced34b8, published Jul 31, 2023, 9:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | volume not reported | Ended (as reported); Jul 29, 2023, 6:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d2e07c60-3f0d-4a1d-800b-03317e5eace6, published Jul 31, 2023, 9:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | 55.04 million gallons | Ended (as reported); Jul 30, 2023, 12:08 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 71214bd3-0626-460e-9092-b0c078fae206, published Aug 15, 2023, 2:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | volume not reported | Ended (as reported); Jul 30, 2023, 12:08 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b4fc1862-4681-4d45-a0e5-f89d0bf128a5, published Jul 30, 2023, 7:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | 16.35 million gallons | Ended (as reported); Jul 29, 2023, 10:50 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1e702f54-7a7b-4490-b36c-ab2d04ba53cc, published Aug 15, 2023, 1:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | volume not reported | Ended (as reported); Jul 29, 2023, 10:50 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e316b815-af0d-47ac-a8a6-df12cc86dd20, published Jul 30, 2023, 7:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS062 SEAPORT BLVD JUST BEFORE INT W/93 | 590,000 gallons | Ended (as reported); Jul 29, 2023, 11:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6818293a-31e5-42fb-9fda-6a2da3f1b776, published Aug 14, 2023, 4:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS062 SEAPORT BLVD JUST BEFORE INT W/93 | volume not reported | Ended (as reported); Jul 29, 2023, 11:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fa7e70ce-3271-4ce4-9f7b-53b98c2cb6cd, published Jul 29, 2023, 10:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 15.97 million gallons | Ended (as reported); Jul 30, 2023, 1:54 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 119faf83-c7da-40fd-a92c-80e375e804ea, published Aug 15, 2023, 8:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); end time not reported | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 58a2027f-0c12-4829-a6ab-8d646ce234f0, published Aug 15, 2023, 4:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | 570,000 gallons | Ended (as reported); Jul 29, 2023, 1:36 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 91332f8a-411e-4232-8b76-f2b602398f25, published Oct 26, 2023, 7:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | 23,676 gallons | Ended (as reported); Jul 29, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d733c50d-ec06-4fa0-8a6b-3a00e4ad008a, published Oct 24, 2023, 3:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI34 GRATTAN ST & HEARTHSTONE TER | 94,157 gallons | Ended (as reported); Jul 29, 2023, 1:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record caca0019-eae9-4aa2-9ac1-e4c82fec603f, published Oct 24, 2023, 3:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | 39,653 gallons | Ended (as reported); Jul 29, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fb3dba6f-9fdb-4d76-ab62-1afe6f6ac8e7, published Oct 24, 2023, 3:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | 272,758 gallons | Ended (as reported); Jul 29, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ded990ad-246b-468e-ad6b-ab9b1e4f5c79, published Oct 24, 2023, 3:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | 908,251 gallons | Ended (as reported); Jul 29, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b50b06f5-f38b-42f6-9752-1a4d5d81c505, published Oct 24, 2023, 3:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | 164,478 gallons | Ended (as reported); Jul 29, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f134fe4d-ff8a-4d21-aaf3-ea98f0815aeb, published Oct 24, 2023, 3:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | 182,891 gallons | Ended (as reported); Jul 29, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 07594549-b1af-4560-b2fa-8b2f43b48ab4, published Oct 24, 2023, 3:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | 128,096 gallons | Ended (as reported); Jul 29, 2023, 1:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 29a3f2f0-1e08-41b0-b48f-e469f28e3aea, published Oct 24, 2023, 3:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | 138,025 gallons | Ended (as reported); Jul 29, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1ee04ac1-8d9a-4def-b8ce-aeb9aeec4c97, published Oct 24, 2023, 3:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ended (as reported); Jul 29, 2023, 1:36 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 020aa8bc-ee5e-47bc-9ead-9c624659370d, published Jul 31, 2023, 8:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | volume not reported | Ended (as reported); Jul 29, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d4bcc140-f6fd-4358-a1c5-fd94fbb0f02d, published Jul 31, 2023, 8:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI34 GRATTAN ST & HEARTHSTONE TER | volume not reported | Ended (as reported); Jul 29, 2023, 1:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1445cfe8-44b7-4890-9f9d-e878d3095623, published Jul 31, 2023, 8:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | volume not reported | Ended (as reported); Jul 29, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 180faf0b-0a83-4a55-b6c3-122599af7d8d, published Jul 31, 2023, 8:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | volume not reported | Ended (as reported); Jul 29, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 97545ae9-1e5b-4a91-812e-11e6f3c727df, published Jul 31, 2023, 8:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | volume not reported | Ended (as reported); Jul 29, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8bedb6c0-1138-41ee-8402-65eb927016e6, published Jul 31, 2023, 8:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | volume not reported | Ended (as reported); Jul 29, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8a85df0c-69d5-416a-a1a6-4b3138cd9b38, published Jul 31, 2023, 8:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | volume not reported | Ended (as reported); Jul 29, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0c1508c7-8e7c-4d37-a00b-433b2b71e793, published Jul 31, 2023, 7:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | volume not reported | Ended (as reported); Jul 29, 2023, 1:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3d5ea8b6-a414-4709-9f39-c287a72ddd87, published Jul 31, 2023, 7:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | volume not reported | Ended (as reported); Jul 29, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 367bcd08-970e-407b-a480-96faedb55a03, published Jul 31, 2023, 7:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bd28617b-fd3c-4ea0-b29b-766f5551b54d, published Jul 28, 2023, 12:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d27009ae-f8c2-4d26-a97f-633fd85e906e, published Jul 28, 2023, 11:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 03874e9b-8072-49db-b7e6-86683dbb7b07, published Jul 28, 2023, 11:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c80a4471-3d70-4e1e-835f-6477327e760d, published Jul 28, 2023, 11:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7edb0f73-a76d-4538-8db0-2c21012738e7, published Jul 28, 2023, 11:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5ef356f5-83e3-49ad-b0e6-708ca58b8bf2, published Jul 28, 2023, 11:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2cab5170-2cd5-417c-a19f-85c891858222, published Jul 28, 2023, 11:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c950743e-b03b-4424-8a04-c57c788884eb, published Jul 28, 2023, 11:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | volume not reported | Ended (as reported); end time not reported | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 09c166db-c4c2-45e4-9c2f-e5374d31bb97, published Jul 28, 2023, 11:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | 172,000 gallons | Ended (as reported); Jul 27, 2023, 5:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3bbaf0f4-945b-4a59-8f37-f6755310c90d, published Aug 8, 2023, 3:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9e528fd-d7e6-4fc0-b844-e7bac22ccb44, published Jul 28, 2023, 9:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR011 LIBERTY ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2b77752a-d2db-4f55-aef0-19d294d5b579, published Jul 28, 2023, 9:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | 2.92 million gallons | Ended (as reported); Jul 27, 2023, 5:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d3ded3e3-b85d-42f2-af11-6cc8905337ab, published Aug 9, 2023, 6:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | volume not reported | Ended (as reported); Jul 27, 2023, 5:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 24317c90-0429-4e9d-8a9b-f2929e0e56b2, published Jul 28, 2023, 9:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 3.74 million gallons | Ended (as reported); Jul 27, 2023, 6:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 92af34fa-6bf0-4514-a5df-b4266f306fdf, published Aug 9, 2023, 7:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | 63,000 gallons | Ended (as reported); Jul 27, 2023, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a870dad-dca6-4f05-99ab-140c38f3d222, published Aug 9, 2023, 6:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | 35,000 gallons | Ended (as reported); Jul 27, 2023, 5:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38184f40-5321-4f0e-a3fa-7646afacb62b, published Aug 9, 2023, 6:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | 2.59 million gallons | Ended (as reported); Jul 27, 2023, 5:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 666b5c7a-ead9-4f58-bd60-b05f6941834d, published Aug 8, 2023, 4:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | 39,000 gallons | Ended (as reported); Jul 27, 2023, 5:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 99132ac3-d7c7-4887-abd4-c357619a8700, published Aug 8, 2023, 4:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | 51,000 gallons | Ended (as reported); Jul 27, 2023, 5:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0f982bd7-2563-4e55-9e35-1dff21f92075, published Aug 8, 2023, 4:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 202bebb2-d338-4a51-8109-3cfb6d19cd98, published Jul 28, 2023, 9:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aaa0fef1-0ef1-401a-9d3c-8e55ace8c639, published Jul 28, 2023, 9:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 433edbab-82ca-47fb-8aa7-bf57b3bcdc86, published Jul 28, 2023, 9:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | volume not reported | Ended (as reported); Jul 27, 2023, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 28b82382-7b5c-4a4b-a649-ee71b7c56b9a, published Jul 28, 2023, 9:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 27, 2023, 6:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69f451de-9b05-4074-99cd-327823e8237b, published Jul 28, 2023, 9:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 52,000 gallons | Ended (as reported); Jul 27, 2023, 5:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7bad7ed-7003-46f3-890b-5d7f284a3158, published Aug 9, 2023, 7:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 87,000 gallons | Ended (as reported); Jul 27, 2023, 5:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 11a0586d-35c4-463a-a4b0-4f524f664f03, published Aug 9, 2023, 6:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | 109,000 gallons | Ended (as reported); Jul 27, 2023, 5:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6342fce8-9bf3-40b7-b0ad-58c0662f0a67, published Aug 8, 2023, 4:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 896,000 gallons | Ended (as reported); Jul 27, 2023, 6:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 795112db-3f9b-4c31-b099-c954680e8d18, published Aug 8, 2023, 4:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 3.16 million gallons | Ended (as reported); Jul 27, 2023, 6:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 447c48eb-820e-4bc2-a007-e880e52424ce, published Aug 8, 2023, 4:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 3.67 million gallons | Ended (as reported); Jul 27, 2023, 7:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab5d7fac-c142-4db8-a8de-bd2c642902bd, published Aug 8, 2023, 3:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a2c7047d-a814-49ed-a637-44b96372e878, published Jul 28, 2023, 9:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 27, 2023, 6:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b9d955d4-80c6-41ee-b3f8-601baaff717c, published Jul 28, 2023, 9:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | volume not reported | Ended (as reported); Jul 27, 2023, 5:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 21b920e4-caf0-4af4-8f36-16b74f85b243, published Jul 28, 2023, 9:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 27, 2023, 7:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 258f3e34-549e-4174-b5eb-988d4e9e5ccf, published Jul 28, 2023, 9:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 27, 2023, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 604e1140-f766-4f77-bc0b-bb6ee5aa98c3, published Jul 28, 2023, 9:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Jul 27, 2023, 6:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0782989b-d510-4c5a-ba18-5e7a3d7eb979, published Jul 28, 2023, 9:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 87,000 gallons | Ended (as reported); Jul 27, 2023, 5:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8caa67d3-565d-4295-8b81-ce3325c91328, published Aug 9, 2023, 7:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 406,000 gallons | Ended (as reported); Jul 27, 2023, 5:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7f2c7278-6b3e-4f6f-8d77-37d841032196, published Aug 9, 2023, 7:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b7f3ea36-fdf9-4e5b-b134-4ad29c1beff2, published Jul 28, 2023, 9:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Jul 27, 2023, 5:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 35bd686a-c76d-4ddd-9ecf-3329866e7032, published Jul 28, 2023, 9:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 519,000 gallons | Ended (as reported); Jul 27, 2023, 4:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4452f3d9-1f74-4055-ac7c-31e7c0048e37, published Aug 9, 2023, 7:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 3,970 gallons | Ended (as reported); Jul 27, 2023, 3:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1acd7f6e-fce2-4b12-8782-1afaa1e2d75e, published Aug 15, 2023, 4:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | 105,740 gallons | Ended (as reported); Jul 27, 2023, 3:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d0e751be-c3c3-4b98-a865-86c68777c518, published Aug 15, 2023, 4:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 55,250 gallons | Ended (as reported); Jul 27, 2023, 4:20 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dd122d1d-f108-44ed-b126-1889f76c37af, published Aug 15, 2023, 4:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 59 gallons | Ended (as reported); Jul 27, 2023, 3:25 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a87df6ce-a6bb-420d-ada6-e29233fd7ed6, published Aug 15, 2023, 3:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 649,138 gallons | Ended (as reported); Jul 27, 2023, 4:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4709a858-7b45-4a9a-b7d6-56f4ab487dfb, published Aug 15, 2023, 3:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 16,389 gallons | Ended (as reported); Jul 27, 2023, 3:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a3fb2859-53bd-4ef9-a998-44d884e47bbb, published Aug 15, 2023, 1:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 155,510 gallons | Ended (as reported); Jul 27, 2023, 3:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f86e1337-4a09-4fb9-aabe-6c6eaf81bfef, published Aug 15, 2023, 11:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 10,013 gallons | Ended (as reported); Jul 27, 2023, 3:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c803445a-9f2d-41c4-9f03-6fe73a05cebc, published Aug 15, 2023, 11:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 3,318 gallons | Ended (as reported); Jul 27, 2023, 3:40 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 73dede41-c697-4c88-8612-f0ab3a1fc696, published Aug 15, 2023, 10:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 2.98 million gallons | Ended (as reported); Jul 27, 2023, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bcabaabd-d5d8-4b20-b918-b408b713aae9, published Aug 8, 2023, 4:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 1.12 million gallons | Ended (as reported); Jul 27, 2023, 2:40 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 53ae8d45-ddd0-4418-8eb7-d735e02ffd78, published Aug 15, 2023, 1:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR011 LIBERTY ST. | 0 gallons | Ended (as reported); Jul 27, 2023, 12:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c4bd82db-c2cc-435c-b4e6-19fea1f9ebcd, published Aug 9, 2023, 7:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 104,000 gallons | Ended (as reported); Jul 27, 2023, 11:55 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 57c39a92-a6a0-4a91-a5e6-88f48ccacf93, published Aug 14, 2023, 1:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 144,100 gallons | Ended (as reported); Jul 26, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 95daea8a-bc4f-49b4-bfef-20b52e05d3c8, published Aug 14, 2023, 1:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 25, 2023, 11:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 896c452e-94ef-4ce4-8da2-71e728406be0, published Jul 31, 2023, 4:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 1.4 million gallons | Ended (as reported); Jul 25, 2023, 11:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b71daa9d-ca62-4497-8088-9dd50964d271, published Jul 27, 2023, 3:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 25, 2023, 11:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6041fd7a-02e4-4130-8996-bb3fa40dd92d, published Jul 26, 2023, 12:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 125,000 gallons | Ended (as reported); Jul 25, 2023, 11:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b35d384-5d1f-491d-98c2-399a6991e6e2, published Aug 14, 2023, 4:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 210,000 gallons | Ended (as reported); Jul 25, 2023, 9:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 11aea920-89fb-4f6c-b21b-f519b5c29e6c, published Jul 27, 2023, 3:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 25, 2023, 9:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 31ee0ac2-a935-4e48-a4c1-d4acd87ac10c, published Jul 26, 2023, 12:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | 5,000 gallons | Ended (as reported); Jul 25, 2023, 8:40 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1d7fac73-8cef-4194-9baf-5c9b9abb6fe5, published Jul 27, 2023, 3:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | volume not reported | Ended (as reported); Jul 25, 2023, 8:40 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4e101c25-f5fc-4116-b1bd-f89d515f97c1, published Jul 26, 2023, 12:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 492,000 gallons | Ended (as reported); Jul 25, 2023, 9:40 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e48854c8-ee55-4176-8b4d-395be532aa28, published Jul 27, 2023, 2:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 25, 2023, 9:40 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d10bbf1c-9054-4425-a950-d96490ca15b8, published Jul 26, 2023, 12:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 131,000 gallons | Ended (as reported); Jul 25, 2023, 8:54 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 487a11c3-374b-4155-a626-e0fe116c4e82, published Jul 27, 2023, 2:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 165,000 gallons | Ended (as reported); Jul 25, 2023, 8:59 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 652955a8-d998-4a4b-b31c-c195242dbf4d, published Jul 27, 2023, 2:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); Jul 25, 2023, 8:54 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 27cbac23-4f31-42f0-af32-a8b9e60adcd0, published Jul 26, 2023, 12:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); Jul 25, 2023, 8:59 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8404e944-b4ce-4934-bf76-0b99ac8e5560, published Jul 26, 2023, 12:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 498,000 gallons | Ended (as reported); Jul 25, 2023, 9:22 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5d1ff264-19f6-42e6-967d-2517d7cbff00, published Jul 27, 2023, 2:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 373,000 gallons | Ended (as reported); Jul 25, 2023, 8:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 95e6a0ee-70e3-4f3c-8adc-1d15e6ffb7ed, published Jul 27, 2023, 2:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 445,000 gallons | Ended (as reported); Jul 25, 2023, 8:52 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 910639b3-79b3-4f06-bd67-a3ab759ba713, published Jul 27, 2023, 2:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 25, 2023, 9:22 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 15d06714-1c66-472d-940a-00d6632d2b70, published Jul 26, 2023, 12:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 25, 2023, 8:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ca7847ab-e327-4ce9-b15d-b729a1700107, published Jul 26, 2023, 12:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 25, 2023, 8:52 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41efc13d-bd67-4b14-8683-6272bcf7705f, published Jul 26, 2023, 12:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 2.02 million gallons | Ended (as reported); Jul 25, 2023, 9:04 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 86b4d299-a73c-4a56-80ca-b1154dadb0fd, published Jul 27, 2023, 2:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 25, 2023, 9:04 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f66c92bb-4d57-414b-8deb-cb1da31fa0a0, published Jul 26, 2023, 12:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | 5.44 million gallons | Ended (as reported); Jul 25, 2023, 8:05 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fea5ce65-cc1a-41f9-8cc6-0b6ea4eaacab, published Aug 15, 2023, 1:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | volume not reported | Ended (as reported); Jul 25, 2023, 8:05 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b1394958-f90c-4044-89df-6448eea8c367, published Jul 26, 2023, 9:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7224418e-d6d1-495a-a9e9-6c6066cc10d8, published Jul 26, 2023, 10:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b8d90a03-07f1-4df7-aeb5-330fe4f2a5c3, published Jul 26, 2023, 8:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 60bf6537-bcda-49a0-9b35-971730a0327f, published Jul 26, 2023, 10:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fbeded69-b10d-4ea3-817e-601427709b0f, published Jul 26, 2023, 10:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR011 LIBERTY ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 33455d7c-e3b2-4720-87e1-e0914926275e, published Jul 26, 2023, 8:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | volume not reported | Ended (as reported); Jul 25, 2023, 4:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0e564b4a-6622-443f-afa3-9ded5e796d03, published Jul 26, 2023, 10:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Jul 25, 2023, 5:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 80679bf6-f0ad-495e-b2be-6a56086f34be, published Jul 26, 2023, 8:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 25, 2023, 5:19 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4e7d3d21-9846-495e-b7ad-cfa741131f27, published Jul 25, 2023, 5:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 100b02f4-8333-45a5-bbaf-35c1ddfa0a55, published Jul 26, 2023, 8:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR023 STORROW DRIVE @MUDDY RIVER | 8,000 gallons | Ended (as reported); Jul 25, 2023, 5:16 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 07e3a214-1839-466b-99e9-b4ae36338998, published Aug 15, 2023, 2:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 25, 2023, 6:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7d943b5-c701-41a7-bfde-8373e2a6434c, published Jul 26, 2023, 8:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS076 OFF PAPPAS WAY | 19,000 gallons | Ended (as reported); Jul 25, 2023, 7:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d1ccd405-e459-49a6-a177-a9e2826af88e, published Aug 14, 2023, 4:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 25, 2023, 6:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a8b2dd53-7d52-4d64-9dfa-04abd2fa289f, published Jul 26, 2023, 8:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 9.59 million gallons | Ended (as reported); Jul 25, 2023, 8:17 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8d9c99a-01f4-46b6-82e3-dc1fc0559e5e, published Aug 15, 2023, 1:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 25, 2023, 8:17 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0040f212-e258-4ff3-84a1-e3101d445c22, published Jul 26, 2023, 10:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 38,869 gallons | Ended (as reported); Jul 25, 2023, 5:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 571b6108-e0e7-4af4-aa25-8bd277b093e9, published Aug 15, 2023, 11:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | volume not reported | Ended (as reported); Jul 25, 2023, 4:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 68d4044c-f8e9-4e46-87e4-5403de809cd8, published Jul 26, 2023, 7:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 697,108 gallons | Ended (as reported); Jul 25, 2023, 5:25 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f3e727b0-1911-4ea2-86d0-567cfe22026d, published Aug 15, 2023, 3:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 57,353 gallons | Ended (as reported); Jul 25, 2023, 5:25 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aef47deb-f985-4711-bbc4-d960fc41fedc, published Aug 15, 2023, 4:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | volume not reported | Ended (as reported); Jul 25, 2023, 5:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8b1053a2-c902-49b3-a97f-3b14c48610df, published Jul 26, 2023, 7:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS062 SEAPORT BLVD JUST BEFORE INT W/93 | volume not reported | Ended (as reported); Jul 25, 2023, 4:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 52d7399d-678c-4f8e-9e86-528f5a5ddd08, published Jul 26, 2023, 7:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | 139,000 gallons | Ended (as reported); Jul 25, 2023, 5:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 91d17f8f-c3e0-4d07-9c07-824250d096f2, published Aug 14, 2023, 1:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 650,000 gallons | Ended (as reported); Jul 25, 2023, 5:19 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a39e5d1-cbcf-4bf9-a697-c4a88c917ab8, published Aug 15, 2023, 4:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 373,000 gallons | Ended (as reported); Jul 25, 2023, 4:40 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 912a99c5-812c-48ba-9ede-47efef5f82f4, published Aug 14, 2023, 4:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS062 SEAPORT BLVD JUST BEFORE INT W/93 | 250,000 gallons | Ended (as reported); Jul 25, 2023, 4:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17cf1419-bddb-436c-a4e1-84281369859a, published Aug 14, 2023, 4:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 3,000 gallons | Ended (as reported); Jul 25, 2023, 4:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b647e018-3573-4f4f-adb5-1213bce5a165, published Aug 14, 2023, 1:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | 310,000 gallons | Ended (as reported); Jul 25, 2023, 3:45 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9af1f13-13ca-4bae-878c-8e48f8f147d6, published Aug 3, 2023, 12:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | volume not reported | Ended (as reported); Jul 25, 2023, 3:45 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f8ddb94e-68e9-4db4-8937-90db35379e68, published Jul 29, 2023, 10:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 2.23 million gallons | Ended (as reported); Jul 25, 2023, 6:36 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 26c93205-80bb-4305-a944-f5d3da4a48fe, published Aug 15, 2023, 8:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Muddy River | BOSTON WATER & SEWER COMMISSION | BOS046 @PUMP STNS NE OF MFA | 364,900 gallons | Ended (as reported); Jul 25, 2023, 5:25 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 805a0ce6-af5f-4bec-a5e5-89019b262b23, published Aug 14, 2023, 4:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | volume not reported | Ended (as reported); Jul 25, 2023, 6:36 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d3fca88a-329f-4d6b-831d-8f5be1b7e4b6, published Jul 26, 2023, 7:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | 31,000 gallons | Ended (as reported); Jul 25, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record db5ea7fe-e9e6-47f4-9ed0-0e15199cfbc2, published Aug 9, 2023, 6:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR007 ROWLAND ST. | 170,000 gallons | Ended (as reported); Jul 25, 2023, 3:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d822e4e0-9868-4d7f-a130-660c5128930d, published Aug 8, 2023, 3:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR007 ROWLAND ST. | volume not reported | Ended (as reported); Jul 25, 2023, 3:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ecf15ec-6be0-4fb5-94c9-7fe28060ef15, published Jul 26, 2023, 10:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 25, 2023, 2:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ebf7e1c0-04a6-42c9-a4f3-9a03e8ec21a5, published Jul 26, 2023, 10:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | volume not reported | Ended (as reported); Jul 25, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 56c9b572-062e-4c22-a150-91fed1a50bd0, published Jul 26, 2023, 10:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | volume not reported | Ended (as reported); Jul 25, 2023, 3:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record adadc6a0-f929-4ea1-b0bb-f41b475d270c, published Jul 26, 2023, 8:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | 781,000 gallons | Ended (as reported); Jul 25, 2023, 4:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d9e7e64b-53a2-4b2d-874f-011d14002068, published Aug 8, 2023, 3:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | 1.33 million gallons | Ended (as reported); Jul 25, 2023, 6:25 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d073df7c-3b5c-48a1-b516-4aabf9c68cef, published Aug 14, 2023, 4:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | 1.15 million gallons | Ended (as reported); Jul 25, 2023, 6:30 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 71b9525e-e700-41ba-9623-0012c1cd9b9d, published Aug 14, 2023, 4:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Jul 25, 2023, 6:25 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7d2ca8b5-a843-43cf-80a1-3639afcf56d8, published Jul 31, 2023, 4:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | volume not reported | Ended (as reported); Jul 25, 2023, 6:30 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1afdaac0-7e98-47d1-b528-7f9e1e2af90e, published Jul 31, 2023, 4:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 210,000 gallons | Ended (as reported); Jul 25, 2023, 2:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 24f4a12b-eaf0-42d9-8662-e6f18602a0f2, published Aug 9, 2023, 6:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | 112,000 gallons | Ended (as reported); Jul 25, 2023, 3:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 452b7a85-6d8a-45ba-b92e-009b4f74c0f0, published Aug 9, 2023, 6:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | 3.16 million gallons | Ended (as reported); Jul 25, 2023, 2:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c1aed672-d939-4305-b6fb-8282835dc7bf, published Aug 9, 2023, 6:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | volume not reported | Ended (as reported); Jul 25, 2023, 2:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f8b50bda-7a2b-4d4d-b689-5b0a1d872301, published Jul 26, 2023, 8:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | 382,000 gallons | Ended (as reported); Jul 25, 2023, 2:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45b31070-5c44-4841-bd5f-5adf99db7d0d, published Aug 9, 2023, 6:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 38,000 gallons | Ended (as reported); Jul 25, 2023, 2:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6328a803-26e6-4c65-a4a2-6dc1a6427f77, published Aug 9, 2023, 6:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | 13,000 gallons | Ended (as reported); Jul 25, 2023, 2:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b8a0a997-4e03-4e29-8163-0afdeec00bfa, published Aug 8, 2023, 4:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | volume not reported | Ended (as reported); Jul 25, 2023, 2:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 90aec1ed-f7b2-4544-bd0a-2176cd783dd3, published Jul 26, 2023, 10:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | volume not reported | Ended (as reported); Jul 25, 2023, 2:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5ce01973-d749-494b-a792-c2523acc8eb2, published Jul 26, 2023, 8:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | volume not reported | Ended (as reported); Jul 25, 2023, 2:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ae87639a-59d2-4a52-82ae-ec36bfee9e0d, published Jul 26, 2023, 8:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 8,000 gallons | Ended (as reported); Jul 25, 2023, 2:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record eb5e2766-270c-4dc9-89f5-0fe2f88681f0, published Aug 9, 2023, 7:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR024 RIFLE & CENTRAL STS. | 57,000 gallons | Ended (as reported); Jul 25, 2023, 2:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9f1229f-90b4-4b97-a4ca-bf3142393911, published Aug 9, 2023, 6:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | 3.58 million gallons | Ended (as reported); Jul 25, 2023, 3:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8a6a1136-6bc5-4775-8d92-d41834054ed3, published Aug 8, 2023, 4:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | volume not reported | Ended (as reported); Jul 25, 2023, 2:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c42844cd-d46d-42c3-bee0-b7e832f7cb25, published Jul 26, 2023, 8:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR024 RIFLE & CENTRAL STS. | volume not reported | Ended (as reported); Jul 25, 2023, 2:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5e2524b5-930e-4146-a4a6-cb0c8ff21280, published Jul 26, 2023, 8:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 255,000 gallons | Ended (as reported); Jul 25, 2023, 2:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f33d2a63-6dcd-4dbc-b065-28b481eb9db5, published Aug 9, 2023, 7:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 5.38 million gallons | Ended (as reported); Jul 25, 2023, 6:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bb2cc072-7fa9-43ca-8735-6f201fde7664, published Aug 9, 2023, 6:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | 81,000 gallons | Ended (as reported); Jul 25, 2023, 2:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9e605001-0c35-4b73-9dbc-a8d3532255f3, published Aug 9, 2023, 6:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | 141,000 gallons | Ended (as reported); Jul 25, 2023, 2:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 53b21cab-b088-4cab-b047-0e19abebb878, published Aug 8, 2023, 4:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | 930,000 gallons | Ended (as reported); Jul 25, 2023, 2:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7c359ca-eb4a-4b70-b974-829fc6ba08d7, published Aug 8, 2023, 4:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR011 LIBERTY ST. | 233,787 gallons | Ended (as reported); Jul 25, 2023, 2:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 30fd415e-ff05-4f26-996c-3be020c589f5, published Aug 8, 2023, 3:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 1.74 million gallons | Ended (as reported); Jul 25, 2023, 6:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7ee9b30c-67d4-4a49-b1cd-81cb1bc12b73, published Aug 8, 2023, 4:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 10.42 million gallons | Ended (as reported); Jul 25, 2023, 5:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 187d3b7a-3ba6-4c4f-b7b1-53e1516ba2dc, published Aug 8, 2023, 4:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 11.72 million gallons | Ended (as reported); Jul 25, 2023, 4:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4da5062c-ccbc-4ceb-b805-3d69a64fa061, published Aug 8, 2023, 4:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 25, 2023, 4:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dc25d2bd-63bb-4fc1-a10d-833f0ff28627, published Jul 26, 2023, 8:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 690,000 gallons | Ended (as reported); Jul 25, 2023, 2:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 85f6fa5e-a7a4-4b28-82b0-e693d348265a, published Aug 9, 2023, 7:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 8.31 million gallons | Ended (as reported); Jul 25, 2023, 6:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f1dbd6d4-1913-482f-a520-5f1d82938b97, published Aug 8, 2023, 3:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 25, 2023, 6:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ee00261f-bf03-415b-b8a5-ac9b47260b55, published Jul 26, 2023, 7:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 2.43 million gallons | Ended (as reported); Jul 25, 2023, 3:33 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 604c1fa1-4b2d-4934-a274-be8a04186a1b, published Aug 9, 2023, 7:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 24, 2023, 4:20 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d96163c2-96e4-4706-8f5d-7cd9137f1c22, published Jul 25, 2023, 6:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | 7,077 gallons | Ended (as reported); Jul 24, 2023, 4:20 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 079b0954-835d-4cfe-8016-97d878ecce6c, published Aug 29, 2023, 12:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 24, 2023, 4:20 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 99aa3eb5-f69a-4381-a1fd-bc0ddf695616, published Jul 25, 2023, 6:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 24, 2023, 3:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a10b85f-3db4-4cbc-8855-38d6ece0e1e4, published Jul 25, 2023, 6:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | 2,704 gallons | Ended (as reported); Jul 24, 2023, 3:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7c1d16b-072a-4d0e-bbdb-e08ddc68b07a, published Aug 29, 2023, 1:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 24, 2023, 3:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 004d6f7b-8de1-4f1a-b41a-646ba09ae645, published Jul 25, 2023, 6:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | 16,000 gallons | Ended (as reported); Jul 23, 2023, 1:37 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 48c3b088-1b07-4807-9e6f-b3bd9037214c, published Dec 7, 2023, 1:41 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | volume not reported | Ended (as reported); end time not reported | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d86ed423-0a25-40e9-ba2b-1e55bdba27d0, published Jul 22, 2023, 11:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 72,000 gallons | Ended (as reported); Jul 22, 2023, 9:15 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record be31e183-135f-473b-b1c7-c7fba323f1a4, published Aug 15, 2023, 7:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 3.07 million gallons | Ended (as reported); Jul 23, 2023, 7:19 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8da1b265-b8dd-4a6e-9b2a-c0607e35e5ad, published Jul 24, 2023, 10:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Pines River, Broad Sound” | REVERE, CITY OF | not provided | volume not reported | Ended (as reported); end time not reported | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3d43ed8f-a942-438d-a543-9a0a3af27b71, published Jul 22, 2023, 12:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 1.88 million gallons | Ended (as reported); Jul 22, 2023, 1:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f368d6b9-497b-4901-aa4c-c3cf020f0c26, published Aug 14, 2023, 4:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | 12,000 gallons | Ended (as reported); Jul 22, 2023, 1:47 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a2d08f9-92b4-42c1-ad22-5146878d50db, published Dec 7, 2023, 1:46 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | volume not reported | Ended (as reported); end time not reported | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7cb144fb-e9e8-4c03-a6f2-7e54d4be1f13, published Jul 22, 2023, 12:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | 101,000 gallons | Ended (as reported); Jul 21, 2023, 11:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8cf93bd7-9e05-4681-b122-0b02e4d50eda, published Aug 14, 2023, 4:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Belle Isle Inlet” | REVERE, CITY OF | not provided | 4,000 gallons | Ended (as reported); Jul 22, 2023, 2:00 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4c3096a8-8a63-49c1-9c8c-b2d743e81505, published Dec 7, 2023, 12:27 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | volume not reported | Ended (as reported); Jul 21, 2023, 11:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f5b1a64b-ef5d-4c27-97d8-f6ac60281668, published Jul 22, 2023, 1:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS010 WEST OF BORDER ST ON EAST BANK BOS INNER HRBR | volume not reported | Ended (as reported); Jul 21, 2023, 10:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5bce6128-2bff-4d6b-9b71-0ba0416418b5, published Jul 22, 2023, 1:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | BOSTON WATER & SEWER COMMISSION | BOS014 ON LINE BETWN 338 AND S70 E EAGLE ST | 1,000 gallons | Ended (as reported); Jul 22, 2023, 12:15 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4326eb65-49a8-4482-a3d6-7e0b566b3ba5, published Aug 14, 2023, 1:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ed7d1656-cce3-4c0d-9af8-c2046724c3e0, published Jul 22, 2023, 10:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a159a1f-f36d-462e-ad7f-7608a654a7ef, published Jul 22, 2023, 10:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Pines River, Broad Sound” | REVERE, CITY OF | not provided | 20,000 gallons | Ended (as reported); Jul 22, 2023, 1:35 AM EDT | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ba3d2cd4-6e11-46a4-8934-95284db6d91c, published Dec 7, 2023, 1:44 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Pines River, Broad Sound” | REVERE, CITY OF | not provided | volume not reported | Ended (as reported); end time not reported | REVERE, CITY OF (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ac6c5528-312c-48e8-9949-2243d27b4a74, published Jul 22, 2023, 12:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 615eb5be-b7f7-49e0-a997-05f9829c7b10, published Jul 22, 2023, 10:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR201 125 FT WEST OF BU BRIDGE | 8.27 million gallons | Ended (as reported); Jul 22, 2023, 1:13 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61901e23-7b52-475a-b1dc-fc65a68053e0, published Aug 15, 2023, 1:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7ee75018-1117-424d-9eb2-8079d18f0bc4, published Jul 22, 2023, 10:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR201 125 FT WEST OF BU BRIDGE | volume not reported | Ended (as reported); Jul 22, 2023, 1:13 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a66796b0-25a2-4418-8aae-7e8725eca049, published Jul 22, 2023, 7:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS080 NW CORNER OF MASSPORT CONWAY FACILITY OFF DAY BLVD | 9,000 gallons | Ended (as reported); Jul 21, 2023, 11:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 267bfb1e-84e6-4567-af86-6fed7c45b714, published Aug 14, 2023, 4:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS080 NW CORNER OF MASSPORT CONWAY FACILITY OFF DAY BLVD | volume not reported | Ended (as reported); Jul 21, 2023, 11:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b299863d-1c34-43bc-9cc5-069daa8fd303, published Jul 22, 2023, 2:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS076 OFF PAPPAS WAY | volume not reported | Ended (as reported); Jul 21, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0d191949-9406-4edd-93fa-5477d61535b3, published Jul 22, 2023, 1:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR020 715 SW OF HATCH MEMORIAL SHELL | volume not reported | Ended (as reported); Jul 21, 2023, 10:45 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 954651ce-527f-4b43-aad1-99dc0444fe73, published Jul 22, 2023, 7:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS078 170 FT NORTH OF INTER E 1ST ST & I ST | 82,000 gallons | Ended (as reported); Jul 21, 2023, 11:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d9f581c6-2824-42cd-a679-784fe5fe2d8f, published Aug 14, 2023, 4:37 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS076 OFF PAPPAS WAY | 66,000 gallons | Ended (as reported); Jul 21, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c55014d-e9a9-4021-97c2-0f17ef70554a, published Aug 14, 2023, 4:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS057 EASTERN AVE | 450,000 gallons | Ended (as reported); Jul 21, 2023, 11:10 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record afb95553-1180-4dbc-a7ff-3ca2a6d8256c, published Aug 14, 2023, 1:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS078 170 FT NORTH OF INTER E 1ST ST & I ST | volume not reported | Ended (as reported); Jul 21, 2023, 11:20 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9de85956-ca91-4d2f-9855-127766284bec, published Jul 22, 2023, 1:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR023 STORROW DRIVE @MUDDY RIVER | volume not reported | Ended (as reported); Jul 21, 2023, 10:50 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1d34927b-46d9-4489-a1d0-57b75e4d60c5, published Jul 22, 2023, 7:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR019 NORTH OF STORROW DR BTW EXETER & DARTMOUTH | volume not reported | Ended (as reported); Jul 21, 2023, 10:45 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fc56b1a2-e6ab-4f5f-9812-2412aa3859f9, published Jul 22, 2023, 7:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 890a9096-4cce-4dd4-858c-6d21577e7d01, published Jul 22, 2023, 10:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR020 715 SW OF HATCH MEMORIAL SHELL | 40,000 gallons | Ended (as reported); Jul 21, 2023, 10:45 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3186e0e9-0050-4917-aaff-192dfb8820fd, published Aug 15, 2023, 1:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 41.06 million gallons | Ended (as reported); Jul 22, 2023, 3:04 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 92ea62dc-4c6f-4ead-8024-cf8266fadbca, published Aug 15, 2023, 1:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 22, 2023, 3:04 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7196dea1-5404-4516-b780-6a58c0241440, published Jul 22, 2023, 7:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR023 STORROW DRIVE @MUDDY RIVER | 170,000 gallons | Ended (as reported); Jul 21, 2023, 10:50 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fa25a028-adb5-4df1-b966-c95e32b26b0a, published Aug 15, 2023, 1:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR019 NORTH OF STORROW DR BTW EXETER & DARTMOUTH | 60,000 gallons | Ended (as reported); Jul 21, 2023, 10:45 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 521b0d55-dc0d-4378-8e7d-869a3a589641, published Aug 15, 2023, 12:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR018 NORTH OF STORROW DR @ HEREFORD ST | volume not reported | Ended (as reported); Jul 21, 2023, 10:56 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b510533-c435-4d88-96ca-1ae99e62320a, published Jul 22, 2023, 7:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR018 NORTH OF STORROW DR @ HEREFORD ST | 150,000 gallons | Ended (as reported); Jul 21, 2023, 10:56 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38fb2e1d-940e-43c9-98b6-3397df97d93c, published Aug 15, 2023, 12:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1092ee11-0b33-44c9-8747-419111500cd2, published Jul 22, 2023, 10:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | volume not reported | Ended (as reported); Jul 21, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b2a65f5-8d14-4557-a937-84f3508f3e06, published Jul 22, 2023, 1:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | 29.2 million gallons | Ended (as reported); Jul 22, 2023, 2:56 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3a97bb69-669c-4dbf-b820-998d0973b75f, published Aug 15, 2023, 1:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | volume not reported | Ended (as reported); Jul 22, 2023, 2:56 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ec7429ed-86ab-4ab9-8d72-3f88085dbfbd, published Jul 22, 2023, 7:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | volume not reported | Ended (as reported); Jul 21, 2023, 10:25 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5c3dacd1-3a1f-4b9d-9463-f8afee544111, published Jul 22, 2023, 7:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | 1.73 million gallons | Ended (as reported); Jul 21, 2023, 10:25 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9673c9cc-c70e-483a-8c97-0963b61aaaca, published Aug 15, 2023, 1:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS010 WEST OF BORDER ST ON EAST BANK BOS INNER HRBR | 11,000 gallons | Ended (as reported); Jul 21, 2023, 10:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2810ae7a-1950-42d6-a30c-ed629516c26f, published Aug 14, 2023, 1:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 16,000 gallons | Ended (as reported); Jul 21, 2023, 9:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6457ae96-e165-49e6-b7ed-7accd8bfdffd, published Aug 14, 2023, 1:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM007 INT OF HAWTHORNE & MEMORIAL DR | 330,000 gallons | Ended (as reported); Jul 21, 2023, 10:15 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 518094c2-bf75-464e-ac24-48432f594904, published Aug 3, 2023, 11:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401B INT MASS AVE & ALEWIFE BK | 80,000 gallons | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f1d9b25-a9db-4a0a-99a3-152b9f837370, published Aug 3, 2023, 11:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | 3.05 million gallons | Ended (as reported); Jul 21, 2023, 11:15 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41792c99-4053-486e-93af-69647c398f02, published Aug 3, 2023, 11:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | volume not reported | Ended (as reported); Jul 21, 2023, 9:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7d1b6bcc-8135-4f50-ba1c-ad21d93ff175, published Jul 22, 2023, 1:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS060 NE CORNER OF NE AQUARIUM PIER | 490,000 gallons | Ended (as reported); Jul 21, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d71a7e7c-9059-4253-9741-947224da52c3, published Aug 14, 2023, 4:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Muddy River | BOSTON WATER & SEWER COMMISSION | BOS046 @PUMP STNS NE OF MFA | 351,500 gallons | Ended (as reported); Jul 21, 2023, 11:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17a10d0e-0fa3-4a0d-9e9b-097f96e73be1, published Aug 14, 2023, 4:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS013 JUST NORTH OF NAY ST ON MCARDLE BRIDGE | 47,000 gallons | Ended (as reported); Jul 21, 2023, 10:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e9f45a40-3cb6-4a6e-b825-3336042a5c26, published Aug 14, 2023, 1:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | 334,000 gallons | Ended (as reported); Jul 21, 2023, 11:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 699a2623-0e4b-4ae0-95f1-56c07c95fcde, published Aug 14, 2023, 1:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 65,000 gallons | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 020f4a3d-edc2-4fc9-a753-3f9e69711794, published Aug 8, 2023, 4:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9f890049-1bc2-49b3-ad0b-a71d095d2ba7, published Jul 24, 2023, 9:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS013 JUST NORTH OF NAY ST ON MCARDLE BRIDGE | volume not reported | Ended (as reported); Jul 21, 2023, 10:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record efc08fdb-e269-4991-be30-a7983532b6b2, published Jul 22, 2023, 1:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401B INT MASS AVE & ALEWIFE BK | volume not reported | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6eba961a-140f-4082-b40d-75fc9df841dc, published Jul 21, 2023, 11:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS017 BETWN SPRINGFIELD COLLEGE 465 MEDFORD RD | 220,000 gallons | Ended (as reported); Jul 21, 2023, 10:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e120a907-bf5b-499d-9b1a-ba8860f968ca, published Aug 14, 2023, 1:37 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | 933,000 gallons | Ended (as reported); Jul 21, 2023, 9:50 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1bac58fc-11de-462e-ab93-37bb36191aea, published Aug 11, 2023, 2:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS017 BETWN SPRINGFIELD COLLEGE 465 MEDFORD RD | volume not reported | Ended (as reported); Jul 21, 2023, 10:55 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f262d3a7-6d8b-4701-8f74-4b3052d92d08, published Jul 22, 2023, 1:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | volume not reported | Ended (as reported); Jul 21, 2023, 9:50 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c6330291-53b7-4003-9d9c-a5ecb69727cb, published Jul 22, 2023, 7:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | volume not reported | Ended (as reported); Jul 21, 2023, 11:15 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2401e02f-c2aa-43b1-93f3-e0eea861bfe0, published Jul 22, 2023, 12:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | CITY OF CAMBRIDGE | CAM007 INT OF HAWTHORNE & MEMORIAL DR | volume not reported | Ended (as reported); Jul 21, 2023, 10:15 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 52b3af9c-c37d-471b-9487-8dc569f0510b, published Jul 21, 2023, 11:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | volume not reported | Ended (as reported); Jul 21, 2023, 9:58 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c93c3e8f-990f-4ac7-8ba1-05823219bc1f, published Jul 21, 2023, 11:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 2.92 million gallons | Ended (as reported); Jul 22, 2023, 1:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 18e78328-12dc-4962-a33e-0e7c306967a8, published Aug 15, 2023, 8:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | 9.27 million gallons | Ended (as reported); Jul 22, 2023, 12:41 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b5a096b3-6a81-4077-a9b2-29e6a07d922f, published Aug 15, 2023, 12:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | volume not reported | Ended (as reported); Jul 22, 2023, 1:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 73bf0151-87af-488d-907f-d5534e3c994d, published Jul 22, 2023, 1:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | volume not reported | Ended (as reported); Jul 22, 2023, 12:41 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 087cc972-c4f6-4935-b9b2-1e31ab34541e, published Jul 22, 2023, 7:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | 60,000 gallons | Ended (as reported); Jul 21, 2023, 9:58 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9640da2-6a5c-477d-b460-2eeaae5840b6, published Aug 3, 2023, 11:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT004 OAK HILL RD. @ CLEGHORN ST. | 2,000 gallons | Ended (as reported); Jul 21, 2023, 9:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b951d283-f13a-4023-9527-ccf35ad2130f, published Aug 15, 2023, 7:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT004 OAK HILL RD. @ CLEGHORN ST. | volume not reported | Ended (as reported); Jul 21, 2023, 9:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 72740b8c-4886-4b7e-8714-797c98dfd464, published Jul 27, 2023, 7:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | 28,000 gallons | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5144834e-223a-4cac-91e5-a8bebbf6e1df, published Aug 9, 2023, 6:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | 120,000 gallons | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 97737bec-e4a9-483d-985d-bc5a35a8ee9d, published Aug 9, 2023, 6:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 56,000 gallons | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ddbb2eaa-fdcc-4001-95b1-fc7a3f84e9ee, published Aug 9, 2023, 6:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43c6d139-4854-4bf3-abde-d7ececb6b0f5, published Jul 24, 2023, 8:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | volume not reported | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d84a989e-eaf4-4894-b0af-4a78a6efe095, published Jul 24, 2023, 8:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Nahant Bay | LYNN WATER & SEWER COMMISSION | LYNN006 JUST NORTH INTER OF LYNN SHORE RD & KIMBALL RD | volume not reported | Ended (as reported); Jul 21, 2023, 11:10 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c5c80a10-3028-441b-8f1e-558db831a9a0, published Jul 25, 2023, 3:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); end time not reported | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c8dc7e83-19ca-4c9c-b437-55cce9b7e921, published Jul 22, 2023, 7:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Nahant Bay | LYNN WATER & SEWER COMMISSION | LYNN006 JUST NORTH INTER OF LYNN SHORE RD & KIMBALL RD | 510,000 gallons | Ended (as reported); Jul 21, 2023, 11:10 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 877681a5-ec51-46af-9f3d-262fc4aa6c89, published Aug 14, 2023, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | 54,000 gallons | Ended (as reported); Jul 21, 2023, 9:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41d0077c-ef27-4450-9871-f565098fa8be, published Aug 9, 2023, 6:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | volume not reported | Ended (as reported); Jul 21, 2023, 9:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b431cd34-8005-4aeb-a77d-4b81ab0f0052, published Jul 24, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | 1.47 million gallons | Ended (as reported); Jul 22, 2023, 12:55 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cfec22c3-61f4-4ced-8b2f-a99f94a3835b, published Aug 14, 2023, 3:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | 1.3 million gallons | Ended (as reported); Jul 22, 2023, 1:00 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fb6b23cf-35f8-4285-9987-e5f3c27ee4da, published Aug 14, 2023, 3:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Jul 22, 2023, 12:55 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3d7b26f6-683e-4d73-8125-846d149e84b0, published Jul 25, 2023, 3:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | volume not reported | Ended (as reported); Jul 22, 2023, 1:00 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3f991653-d28c-4255-a0c2-1ddfd7b74cf8, published Jul 25, 2023, 3:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Treatment bypass | Ware river | Barre Wastewater Treatment Plant | 001 | 16,676 gallons | Ended (as reported); Jul 21, 2023, 10:26 PM EDT | Barre Wastewater Treatment Plant (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d03fff6a-614e-445c-88e1-6186a14ad68a, published Jul 24, 2023, 3:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Treatment bypassEarlier version | Ware river | Barre Wastewater Treatment Plant | 001 | volume not reported | Ended (as reported); Jul 21, 2023, 10:26 PM EDT | Barre Wastewater Treatment Plant (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1b6f42c-f7bb-424e-9dbe-6cf374c7c81b, published Jul 22, 2023, 12:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 246,000 gallons | Ended (as reported); Jul 22, 2023, 12:45 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 34397d12-70d2-4da5-8451-2e8d5e78cacf, published Aug 14, 2023, 3:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 22, 2023, 12:45 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0861a626-0daf-4867-b47b-5a37877f0fa5, published Jul 25, 2023, 3:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF CHELSEA | CHE003 END OF WINNISIMMIT ST | 28,000 gallons | Ended (as reported); Jul 21, 2023, 8:50 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a0cea94f-04d1-4289-aa08-86159e33f935, published Aug 15, 2023, 1:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | 228,583 gallons | Ended (as reported); Jul 21, 2023, 10:15 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 29b39ef2-8dc3-4338-ba0a-2876750f37c3, published Aug 15, 2023, 1:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | CITY OF CHELSEA | CHE004 PEARL ST | volume not reported | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1d4d3eac-a772-4ad8-9bbf-6f0d36911ad5, published Jul 22, 2023, 4:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 2.88 million gallons | Ended (as reported); Jul 21, 2023, 10:45 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ceab35b9-3ee6-47fd-add3-303fcd29b3a8, published Oct 26, 2023, 1:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF CHELSEA | CHE004 PEARL ST | 56,221 gallons | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bbd3a173-81f5-4a08-9d91-5390dc8ce0bb, published Aug 15, 2023, 1:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM017 NEAR ROWLAND INSTITUTE | 1.38 million gallons | Ended (as reported); Jul 21, 2023, 10:10 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 80df8b4b-9cfe-4372-a059-b341fed27373, published Aug 3, 2023, 12:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 21, 2023, 10:45 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 429d9f11-7505-412b-a7ef-7d60f4fd631b, published Jul 25, 2023, 11:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | CITY OF CAMBRIDGE | CAM017 NEAR ROWLAND INSTITUTE | volume not reported | Ended (as reported); Jul 21, 2023, 10:10 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 386cf85d-34ad-4eee-a32b-74e9a6eba234, published Jul 22, 2023, 12:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); end time not reported | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 48cb89db-3aa4-43b9-96f0-dc6d125d690b, published Jul 22, 2023, 7:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS065 WEST BANK OF FORT POINT CHANNEL | 12,000 gallons | Ended (as reported); Jul 21, 2023, 10:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cf92fde3-0313-4cda-a20a-a6cc0c36ab36, published Aug 14, 2023, 4:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 49 gallons | Ended (as reported); Jul 21, 2023, 8:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7f729bce-82c0-49cd-b1e9-0dad212063f8, published Aug 15, 2023, 10:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ongoing (as reported); ongoing (as reported) | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 786eb78e-8931-468e-ad01-de6adf19a41a, published Jul 22, 2023, 7:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 6,411 gallons | Ended (as reported); Jul 21, 2023, 7:45 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c10a9d91-4279-4b7f-8f4b-bd2b3b53d687, published Aug 15, 2023, 11:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 1,161 gallons | Ended (as reported); Jul 21, 2023, 7:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 173f0a6b-67b7-49d3-84b0-ded19c7ca00d, published Aug 15, 2023, 11:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 71,387 gallons | Ended (as reported); Jul 21, 2023, 8:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cfcba36f-631b-47a9-bc21-3660b3ff4b06, published Aug 15, 2023, 4:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 116,683 gallons | Ended (as reported); Jul 21, 2023, 8:50 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c12dd741-92c2-48e4-89fe-b0c1352dc62e, published Aug 15, 2023, 4:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 6,246 gallons | Ended (as reported); Jul 21, 2023, 8:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4d0fbaa6-7108-40cb-94c4-4397a7bc1629, published Aug 15, 2023, 3:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 45,690 gallons | Ended (as reported); Jul 21, 2023, 7:50 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6005c8ed-3917-445f-b13c-aab7fcd22a72, published Aug 15, 2023, 1:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); end time not reported | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d8881264-e392-4e02-a480-e118162a47b0, published Jul 22, 2023, 7:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.53 million gallons | Ended (as reported); Jul 21, 2023, 7:40 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a4fd3227-b8db-47ce-9803-b4997005863b, published Aug 15, 2023, 1:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ongoing (as reported); ongoing (as reported) | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17c2d643-1e4a-48d0-8abd-2438b5f73e42, published Jul 22, 2023, 7:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ongoing (as reported); ongoing (as reported) | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bcf3f735-e61e-4eb9-a6ba-5f2ccee317af, published Jul 22, 2023, 7:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 21, 2023, 8:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1e5aba2-b032-4ddf-bc6d-d2c23976aed6, published Jul 22, 2023, 7:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW011 READ STREET | volume not reported | Ended (as reported); Jul 21, 2023, 6:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de0fbe6d-f152-4a33-879d-9da3ff9de51b, published Jul 22, 2023, 10:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV013 LOWER SIPHON BUTTONWOOD AVE | 30,908 gallons | Ended (as reported); Jul 21, 2023, 6:50 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 747de316-c57e-4b8e-9f6d-2e2e78b7c1ce, published Aug 15, 2023, 7:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV024 VARNUM ST UPPER SIPHON | 12,809 gallons | Ended (as reported); Jul 21, 2023, 6:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3afb7db3-6011-4c8f-8de1-ad829b6ad88a, published Aug 14, 2023, 3:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD002 MERRIMACK STREET | 798,000 gallons | Ended (as reported); Jul 21, 2023, 7:22 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f467705-3b79-4f07-8d63-2e449241e3fa, published Jul 24, 2023, 2:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD002 MERRIMACK STREET | volume not reported | Ended (as reported); Jul 21, 2023, 7:22 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b5839158-f37d-496f-85dd-9719fdaae798, published Jul 24, 2023, 2:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 22, 2023, 6:45 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fac29c45-d146-44ec-b85d-f5bd1666369b, published Dec 14, 2023, 3:26 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | 11.31 million gallons | Ended (as reported); Jul 21, 2023, 9:41 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7b92e1c-115e-4b67-ace5-6f7dfffbaf88, published Aug 15, 2023, 4:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 17.85 million gallons | Ended (as reported); Jul 22, 2023, 6:45 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bc0d45d5-f8c5-4447-9243-c1c72c7d6833, published Aug 15, 2023, 4:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | 4.31 million gallons | Ended (as reported); Jul 21, 2023, 7:41 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a60915d-6291-44ba-a395-510495ef6a06, published Jul 24, 2023, 2:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | volume not reported | Ended (as reported); Jul 21, 2023, 7:41 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dd5dec5e-aaf7-4b93-8e9c-f385cdb00101, published Jul 24, 2023, 2:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | 4.96 million gallons | Ended (as reported); Jul 21, 2023, 8:17 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 23ca086b-5841-4fff-a432-2d02664c1940, published Aug 15, 2023, 4:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | 5.33 million gallons | Ended (as reported); Jul 21, 2023, 8:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3a629a86-03f8-4a97-873f-877087ddf61f, published Aug 15, 2023, 4:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | volume not reported | Ended (as reported); Jul 22, 2023, 1:14 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9488a07-5ab3-4bfc-9d9d-2e1dc72f4da5, published Dec 14, 2023, 3:46 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | 14.5 million gallons | Ended (as reported); Jul 22, 2023, 1:14 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab9db95c-804e-4bdc-be82-fd5c6a1bc677, published Aug 15, 2023, 4:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | 3.85 million gallons | Ended (as reported); Jul 21, 2023, 9:36 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a833009-994e-48b8-98b7-4dfc17d42d40, published Aug 15, 2023, 4:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | 6.08 million gallons | Ended (as reported); Jul 21, 2023, 8:38 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ffee96d8-178f-4ddd-bb5b-19b962a7b637, published Aug 15, 2023, 4:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | 24.32 million gallons | Ended (as reported); Jul 21, 2023, 8:09 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 16d8861f-2392-4afe-86c4-2988b0aa62e0, published Aug 15, 2023, 4:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW011 READ STREET | 250,000 gallons | Ended (as reported); Jul 21, 2023, 6:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a2b5d735-059b-4cb0-a946-f36c85bfee93, published Aug 15, 2023, 4:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Wetland” | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 13,400 gallons | Ended (as reported); Jul 21, 2023, 7:09 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f1765fd7-784a-46ea-9472-accb322a7ed3, published Aug 15, 2023, 5:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 1,440 gallons | Ended (as reported); Jul 21, 2023, 6:23 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c5950448-890a-4e69-966e-cab449c89f42, published Aug 15, 2023, 5:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 30 gallons | Ended (as reported); Jul 21, 2023, 5:57 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 541edf0c-5ba4-499b-a253-817a8e522b2b, published Aug 15, 2023, 5:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV013 LOWER SIPHON BUTTONWOOD AVE | volume not reported | Ended (as reported); Jul 21, 2023, 6:50 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 377c968f-9311-40be-a5ec-b3a3b4e3bbb8, published Jul 25, 2023, 10:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV024 VARNUM ST UPPER SIPHON | volume not reported | Ended (as reported); Jul 21, 2023, 6:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ca978bda-7da6-4d82-8095-2b35b581c4f3, published Jul 25, 2023, 10:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV019 MAIN STREET NORTH | 1,264 gallons | Ended (as reported); Jul 21, 2023, 5:30 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8a9698f7-e388-42d6-aa2d-03e6e4327934, published Aug 14, 2023, 3:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV019 MAIN STREET NORTH | volume not reported | Ended (as reported); Jul 21, 2023, 5:30 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05cfad0e-9a4c-4d4e-9689-0dda999cd888, published Jul 25, 2023, 10:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | 120,031 gallons | Ended (as reported); Jul 21, 2023, 6:00 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 160c84f0-33e9-45f7-a937-756122b6060b, published Aug 15, 2023, 6:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | 225,285 gallons | Ended (as reported); Jul 21, 2023, 9:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d6a9f002-4dc4-445e-96a9-6864001714e0, published Aug 15, 2023, 6:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV021A MIDDLE SIPHON ESSEX ST | 320,007 gallons | Ended (as reported); Jul 21, 2023, 6:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 08e41c3d-c294-48fa-8786-3667ea628d87, published Aug 14, 2023, 3:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV039 SOUTH WEBSTER | 6,330 gallons | Ended (as reported); Jul 21, 2023, 5:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 86d77530-e886-451f-ba1d-55f8f36f98f0, published Aug 14, 2023, 3:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | volume not reported | Ended (as reported); Jul 21, 2023, 5:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05422454-9f89-4e9c-b35d-439c733318ff, published Jul 25, 2023, 10:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | volume not reported | Ended (as reported); Jul 21, 2023, 9:10 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 99f15280-5492-4492-9127-4905e46d2c7f, published Jul 25, 2023, 10:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV021A MIDDLE SIPHON ESSEX ST | volume not reported | Ended (as reported); Jul 21, 2023, 6:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96dcc31a-a7bd-4622-9141-3dedeb9b6fc4, published Jul 25, 2023, 10:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | volume not reported | Ended (as reported); Jul 21, 2023, 6:00 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6d102585-ca29-448f-a2b3-4d53289c8586, published Jul 25, 2023, 10:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV039 SOUTH WEBSTER | volume not reported | Ended (as reported); Jul 21, 2023, 5:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e2a5a5d-b977-495d-a94a-0897928307f6, published Jul 25, 2023, 10:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 3.95 million gallons | Ended (as reported); Jul 22, 2023, 4:00 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2129ab2d-1ef0-4b7c-b877-af0e4c651337, published Jul 24, 2023, 10:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 21, 2023, 8:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62cf9471-b42b-4f1b-88d0-2d7073c499f4, published Jul 22, 2023, 7:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | 48,149 gallons | Ended (as reported); Jul 21, 2023, 5:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record af94c632-b469-4399-a618-72f57828abc4, published Aug 15, 2023, 7:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV041 CHESTNUT ST | 29,094 gallons | Ended (as reported); Jul 21, 2023, 5:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ac9aafae-4735-4f33-b88a-8b78092894bf, published Aug 15, 2023, 6:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 200,333 gallons | Ended (as reported); Jul 21, 2023, 5:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1888410f-6fec-4b03-bff7-fff63e28d8ba, published Aug 14, 2023, 3:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | volume not reported | Ended (as reported); Jul 21, 2023, 5:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e4eed6ed-3c55-4991-b3ec-cef380d00a62, published Jul 25, 2023, 10:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV041 CHESTNUT ST | volume not reported | Ended (as reported); Jul 21, 2023, 5:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2195fe2d-0d38-412f-815e-9c34204dc75b, published Jul 25, 2023, 10:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | 10,000 gallons | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ba245860-fe7b-4c84-80d5-4595d9ace565, published Aug 15, 2023, 9:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2383d985-c9bb-45a8-89fe-5c313200f692, published Jul 27, 2023, 7:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Green RIver” | GREENFIELD WATER POLLUTION CONTROL FACILITY | not provided | volume not reported | Ended (as reported); end time not reported | GREENFIELD WATER POLLUTION CONTROL FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4bebd72-ca4b-4d42-b314-058532f1a631, published Aug 3, 2023, 7:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 72,000 gallons | Ended (as reported); Jul 21, 2023, 9:15 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 54f4263c-c12e-48db-926a-28961495a090, published Oct 25, 2023, 12:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 21, 2023, 9:15 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 155168b4-f83e-479e-9d65-4c248b1b40af, published Jul 27, 2023, 7:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 326,000 gallons | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 77414e39-e06f-40f1-bf26-c3514e5bafcb, published Aug 15, 2023, 8:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 21, 2023, 9:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b8386ea6-7ebc-4ca5-ba6c-41d767dceeee, published Jul 27, 2023, 7:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 414a3e60-7173-4273-a2f6-054292fbcca7, published Jul 22, 2023, 7:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Green RIver” | GREENFIELD WATER POLLUTION CONTROL FACILITY | not provided | 1.41 million gallons | Ended (as reported); Jul 22, 2023, 11:49 AM EDT | GREENFIELD WATER POLLUTION CONTROL FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c0f3a44-1e80-4de5-9f03-5a14d8811f7d, published Aug 8, 2023, 2:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7926ed08-51ed-4aaf-b737-baa40251f28c, published Jul 22, 2023, 7:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7be983ec-e60d-42cd-8a43-c9b67463e68a, published Jul 22, 2023, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | 78,159 gallons | Ended (as reported); Jul 21, 2023, 8:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aa29f64c-3ab0-44f8-a0ac-88969537d5f9, published Aug 29, 2023, 12:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 21, 2023, 8:15 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 345c9d99-a559-4ddc-a60d-9410adc11529, published Jul 22, 2023, 7:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62543cf7-b86e-4b15-986f-fb3db06472cd, published Jul 22, 2023, 7:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 44531dae-80b2-4c5e-8d74-d25e3ef61de3, published Jul 22, 2023, 7:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | 132,883 gallons | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d8da5a4f-cc52-4fca-9689-375b51a0b2ca, published Aug 29, 2023, 12:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 21, 2023, 5:25 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 611edf03-547c-4d82-a26b-3d3681baad8a, published Jul 22, 2023, 7:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 6,000 gallons | Ended (as reported); Jul 21, 2023, 11:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 837c0bb5-97d3-42ee-8c7d-c206d51d43b2, published Aug 9, 2023, 7:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Jul 21, 2023, 11:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bd1b65f1-0eb1-4e92-95f6-f53ac31de554, published Jul 21, 2023, 2:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 2.37 million gallons | Ended (as reported); Jul 21, 2023, 9:50 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bc88e430-5b77-431a-8862-affc9102f56d, published Aug 15, 2023, 3:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 750,000 gallons | Ended (as reported); Jul 20, 2023, 9:22 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8ce59de9-0e9b-4ee0-be4f-fd937b190cca, published Jul 27, 2023, 2:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 750,000 gallons | Ended (as reported); Jul 20, 2023, 8:46 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 94ade1aa-83bb-4d34-a50e-9776c56be7fd, published Jul 27, 2023, 2:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 20, 2023, 8:46 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e06e90e9-bb1e-4bee-aa9d-d41befb22246, published Jul 21, 2023, 7:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 20, 2023, 9:22 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f4e4a96-6441-4725-8618-344fc877b221, published Jul 21, 2023, 7:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8827493c-3b58-4729-97bb-5e3e976b3782, published Jul 21, 2023, 7:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 547,000 gallons | Ended (as reported); Jul 20, 2023, 7:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e3ffe20b-77b9-4048-aa73-899c9b617a4a, published Jul 27, 2023, 2:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 10,000 gallons | Ended (as reported); Jul 20, 2023, 7:42 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f2d91ffd-74e4-4862-9cb7-15ddeadb86a0, published Jul 27, 2023, 2:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 20, 2023, 7:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8c89bd82-95e6-4c6e-b2eb-d37e39875d91, published Jul 21, 2023, 7:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 20, 2023, 8:04 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8372516a-7236-4430-91bd-3174c9e59be1, published Jul 21, 2023, 7:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 2 million gallons | Ended (as reported); Jul 20, 2023, 8:04 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1666fb08-d0d5-4bfa-9ca6-144050556e42, published Jul 27, 2023, 2:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6bedb844-289e-49f3-93ae-f5cc848293c0, published Jul 21, 2023, 7:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 0 gallons | Ended (as reported); Jul 20, 2023, 7:17 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 680a5fac-cfa1-4233-afc2-5f1fe924f077, published Aug 23, 2023, 3:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 60,000 gallons | Ended (as reported); Jul 18, 2023, 6:34 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e6fd53be-ca49-4643-890e-2d5ab7688a08, published Aug 15, 2023, 4:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 6.34 million gallons | Ended (as reported); Jul 18, 2023, 8:11 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 454d49fc-4d80-4252-90e9-a63673c61e57, published Oct 26, 2023, 1:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 18, 2023, 8:11 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c4acaf2a-8845-41ba-af85-65dec63f1ddb, published Jul 25, 2023, 11:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 6.81 million gallons | Ended (as reported); Jul 19, 2023, 8:40 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7c87068-0a97-4658-ab0a-65c7b1271060, published Jul 19, 2023, 8:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | 6,000 gallons | Ended (as reported); Jul 18, 2023, 4:40 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce8a7520-e9be-4b65-8fb8-07e94f767758, published Aug 15, 2023, 8:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | volume not reported | Ended (as reported); Jul 18, 2023, 4:40 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7f60d46e-9e62-417b-a642-62e504e5f5ab, published Jul 19, 2023, 7:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 346,000 gallons | Ended (as reported); Jul 18, 2023, 5:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d0920f7a-0742-44ca-ac3c-3b194804b024, published Aug 15, 2023, 8:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 18, 2023, 5:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43902697-9957-4dc2-81ef-64e4d852d436, published Jul 19, 2023, 7:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 121,000 gallons | Ended (as reported); Jul 18, 2023, 4:50 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 79989749-3772-4d1d-8e3d-c7c3fa443f6c, published Aug 15, 2023, 7:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT004 OAK HILL RD. @ CLEGHORN ST. | 37,000 gallons | Ended (as reported); Jul 18, 2023, 4:45 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fdb2ae96-e2d0-4f05-aec3-0ffca20c8c84, published Aug 15, 2023, 7:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT004 OAK HILL RD. @ CLEGHORN ST. | volume not reported | Ended (as reported); Jul 18, 2023, 4:45 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ad93b7fe-8503-4c89-9abf-dd4da22a6ccf, published Jul 19, 2023, 7:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 18, 2023, 4:50 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69259a0f-78f4-4f66-942a-e34eee088cc4, published Jul 19, 2023, 7:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 552,867 gallons | Ended (as reported); Jul 18, 2023, 3:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2baa2f6a-84fc-4810-bc5b-abe952d2ab42, published Aug 9, 2023, 6:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 18, 2023, 3:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4ac0352e-ed3d-42d5-aae6-808f96b71b36, published Jul 19, 2023, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 89,000 gallons | Ended (as reported); Jul 18, 2023, 3:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 761480e4-621a-4849-89c3-de7d0e056973, published Aug 9, 2023, 6:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 265,000 gallons | Ended (as reported); Jul 18, 2023, 4:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fed81485-ce72-4bf6-9641-9fc39edebaf3, published Aug 8, 2023, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 18, 2023, 3:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c66e8f18-0f3c-41d4-9f7d-28cb7d47c2ed, published Jul 19, 2023, 7:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 18, 2023, 4:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4bde19dd-508c-45b9-aa54-35050067a0a0, published Jul 19, 2023, 7:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 18, 2023, 3:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 32ed2ea8-c39e-4e19-b947-8876a855bfc9, published Jul 19, 2023, 7:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | 6,000 gallons | Ended (as reported); Jul 18, 2023, 3:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 587263c8-e921-413f-b78f-62a3cd9139d4, published Aug 9, 2023, 6:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 59,000 gallons | Ended (as reported); Jul 18, 2023, 3:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a3770c35-c51d-4de1-8ef2-9e7065e0c90e, published Aug 8, 2023, 4:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 18, 2023, 4:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a58af387-32ec-4082-82bf-98592884614b, published Jul 19, 2023, 7:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 5,000 gallons | Ended (as reported); Jul 18, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6d2d56db-12ef-48c5-b061-9c9e89d48fb3, published Aug 9, 2023, 7:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 308,000 gallons | Ended (as reported); Jul 18, 2023, 4:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5f869a95-7699-4314-af0c-0c47372e71f8, published Aug 8, 2023, 4:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Jul 18, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b824babd-36e7-4458-a9fd-7bd2228f126c, published Jul 19, 2023, 7:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 21,538 gallons | Ended (as reported); Jul 17, 2023, 8:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d50ac6f7-fbf0-4292-9118-b7a6c7f03ffc, published Aug 15, 2023, 3:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Treatment bypass | Quinebaug River | SOUTHBRIDGE WASTEWTER TREATMENT FACILITY | 001 | volume not reported | Ongoing (as reported); ongoing (as reported) | SOUTHBRIDGE WASTEWTER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c3d023c8-2fcb-4636-994c-4fcd806eff45, published Jul 17, 2023, 2:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW007 CAPITAL AND ROD. FRENCH BLVD | 134,430 gallons | Ended (as reported); Jul 16, 2023, 9:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b56b2ecb-87cf-4a1f-91f3-dbddf7c6772f, published Aug 15, 2023, 11:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW007 CAPITAL AND ROD. FRENCH BLVD | volume not reported | Ended (as reported); Jul 16, 2023, 9:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a8d43893-a9f2-4f0f-8513-e3088ecee4ba, published Jul 17, 2023, 9:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW016 FREDERICK ST & RFB | 124,140 gallons | Ended (as reported); Jul 16, 2023, 9:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96040446-eb09-45a0-962d-cc32f2d43f50, published Aug 15, 2023, 2:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW016 FREDERICK ST & RFB | volume not reported | Ended (as reported); Jul 16, 2023, 9:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3510816a-faab-4199-818b-87435930fcf6, published Jul 17, 2023, 9:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW004 HURRICAN BARRIER CLARK'S COVE PUMP STATION | 10.4 million gallons | Ended (as reported); Jul 16, 2023, 11:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 29396fd9-c007-4c2b-b8b6-acae2497e143, published Aug 15, 2023, 3:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW010 BELLEVUE ST & RFB | 124,270 gallons | Ended (as reported); Jul 16, 2023, 9:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b39a5b15-36b2-4b32-a655-c37606f107e8, published Aug 15, 2023, 2:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW010 BELLEVUE ST & RFB | volume not reported | Ended (as reported); Jul 16, 2023, 9:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aab3bde3-75a7-4d3a-b228-0b398fcfc5f2, published Jul 17, 2023, 9:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW008 CALUMET ST & RFB | 230,840 gallons | Ended (as reported); Jul 16, 2023, 10:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fdcab4ab-32e5-4765-9b2b-d4852342a87b, published Aug 15, 2023, 2:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW009 AQUIDNECK ST & RFB | 230,840 gallons | Ended (as reported); Jul 16, 2023, 10:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record acc6c1db-cafb-41e0-ad85-949ced7a8b97, published Aug 15, 2023, 2:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW004 HURRICAN BARRIER CLARK'S COVE PUMP STATION | volume not reported | Ended (as reported); Jul 16, 2023, 11:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 60babf18-27a1-475f-ab24-584d23a46386, published Jul 17, 2023, 3:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW008 CALUMET ST & RFB | volume not reported | Ended (as reported); Jul 16, 2023, 10:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ecb89979-d856-490a-a1d8-9cfff8363f79, published Jul 17, 2023, 9:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | volume not reported | Ended (as reported); Jul 16, 2023, 7:24 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 640541d7-9efe-4f33-bcfd-7132049238ee, published Jul 17, 2023, 7:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW006 LUCAS STREET & RFB | 1.14 million gallons | Ended (as reported); Jul 16, 2023, 10:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de79b8e2-5397-456d-b0f6-07cd6c5d58b5, published Aug 15, 2023, 11:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW006 LUCAS STREET & RFB | volume not reported | Ended (as reported); Jul 16, 2023, 10:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6598fe2d-553f-42d6-a5ab-dbd6de41650e, published Jul 17, 2023, 9:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW005 DUDLEY & RFB | 1.08 million gallons | Ended (as reported); Jul 16, 2023, 10:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b2bb5d32-ddd0-4f70-a882-4507bd1c1cbb, published Aug 15, 2023, 11:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW005 DUDLEY & RFB | volume not reported | Ended (as reported); Jul 16, 2023, 10:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 233f7f3b-050c-4f6c-97a2-b128a1faebfd, published Jul 17, 2023, 9:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | 667,770 gallons | Ended (as reported); Jul 16, 2023, 11:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9d2bd375-9050-4b7f-83a8-de918ec6971a, published Aug 15, 2023, 2:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 16, 2023, 11:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 11933459-5ed8-43e3-9f88-02e3f4a0a222, published Jul 17, 2023, 9:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 14.25 million gallons | Ended (as reported); Jul 16, 2023, 11:33 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0579a4d7-ef9e-4612-9619-4b8abdc74c35, published Aug 15, 2023, 12:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 16, 2023, 11:33 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c8c68fb8-600d-4ba9-9fe2-d76d5640c84b, published Jul 17, 2023, 12:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 811,530 gallons | Ended (as reported); Jul 16, 2023, 10:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5cd6f6a6-8d71-4ac8-bb3b-3b2cc7b8b1d5, published Aug 15, 2023, 2:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | 492,420 gallons | Ended (as reported); Jul 16, 2023, 11:40 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 32e8dc5b-34cd-4eb8-981d-989ea5a82398, published Aug 15, 2023, 2:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | 5.7 million gallons | Ended (as reported); Jul 16, 2023, 10:50 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ad5913ca-b212-4637-9b40-f50dc2aca0e8, published Aug 15, 2023, 2:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 16, 2023, 10:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0098b3a6-de58-4e86-843d-e4f7dae857aa, published Jul 17, 2023, 9:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | volume not reported | Ended (as reported); Jul 16, 2023, 11:40 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 00d1efa9-335c-4c68-9535-bf372bd9dca8, published Jul 17, 2023, 9:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 11.05 million gallons | Ended (as reported); Jul 16, 2023, 10:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9f3408e-0e2c-4d18-a477-09544e8f6cf5, published Aug 15, 2023, 2:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 16, 2023, 10:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3fbd732d-689c-4c80-bdd8-235c52cfa999, published Jul 17, 2023, 9:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | 2.42 million gallons | Ended (as reported); Jul 16, 2023, 9:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 004dea0c-832c-4fb4-a1d5-ee0da8a801f7, published Aug 15, 2023, 3:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); Jul 16, 2023, 9:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0c56c806-ca00-4a14-8a2e-b772973e9c4f, published Jul 17, 2023, 9:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 3,500 gallons | Ended (as reported); Jul 17, 2023, 1:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a346055-750a-48f5-a32b-8d628b71a1d5, published Aug 14, 2023, 3:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 17, 2023, 1:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e4008ab6-6b81-4499-b59a-54c13d82cd03, published Jul 18, 2023, 8:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | 110,000 gallons | Ended (as reported); Jul 16, 2023, 7:23 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 65798e13-55b2-4ad8-850b-b3172c02aa91, published Jul 27, 2023, 2:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL006 MIDDLE ST | 343,000 gallons | Ended (as reported); Jul 16, 2023, 6:56 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7c52ac5-714a-4c6a-ad0f-6479340ac5c9, published Jul 27, 2023, 2:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | 310,000 gallons | Ended (as reported); Jul 16, 2023, 9:09 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5aa4976b-eb9d-41dc-b690-8a6dcbed87a4, published Jul 27, 2023, 2:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 2.13 million gallons | Ended (as reported); Jul 16, 2023, 10:09 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2d360960-2b03-47ab-9ef0-865a4df510a0, published Jul 27, 2023, 2:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | 310,000 gallons | Ended (as reported); Jul 16, 2023, 6:27 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 31853b27-712b-400e-be37-85dd2a117d8a, published Jul 27, 2023, 2:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | 98,000 gallons | Ended (as reported); Jul 16, 2023, 7:24 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69ffb717-b19e-40b4-a4d7-90ea38bac971, published Jul 27, 2023, 2:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 14.6 million gallons | Ended (as reported); Jul 17, 2023, 10:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 19eaef3e-3261-4ba8-8d49-2e5a5985ce6f, published Jul 27, 2023, 2:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Treatment bypassEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 17, 2023, 10:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 81c4cf0d-8da2-425c-9ebb-6d4fd3a77b78, published Jul 17, 2023, 8:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 2.54 million gallons | Ended (as reported); Jul 17, 2023, 12:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f30b80fa-3372-41ef-877b-bceda6ebdf0a, published Jul 27, 2023, 2:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 17, 2023, 12:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1ddd7625-2a32-4539-93c3-09a9f2334588, published Jul 17, 2023, 8:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 2.55 million gallons | Ended (as reported); Jul 17, 2023, 1:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e271288c-fecc-4d5e-bad7-0f405568369e, published Jul 27, 2023, 2:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 17, 2023, 1:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a43872a8-733d-4f6b-b566-5947107f33f9, published Jul 17, 2023, 8:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 1.67 million gallons | Ended (as reported); Jul 16, 2023, 10:54 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8d1b7cbf-145c-4663-afd4-12c9eede30fd, published Jul 27, 2023, 2:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.63 million gallons | Ended (as reported); Jul 16, 2023, 9:37 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3ff05ef1-d048-46f9-9b28-b6b2b7dded91, published Jul 27, 2023, 2:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 6.59 million gallons | Ended (as reported); Jul 16, 2023, 10:48 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f14dce8b-2479-4425-b4ba-a069986a3425, published Jul 27, 2023, 2:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 2.6 million gallons | Ended (as reported); Jul 16, 2023, 9:29 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 52a6ad66-3afb-4576-b1e8-1bc006738fce, published Jul 27, 2023, 2:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 130,000 gallons | Ended (as reported); Jul 16, 2023, 9:23 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4c3c92ca-cdb7-42d1-98bf-1f5dcbbce57a, published Jul 27, 2023, 2:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 12.44 million gallons | Ended (as reported); Jul 16, 2023, 4:49 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 32a00116-b57e-4ce7-866d-1cd8053f6e35, published Aug 15, 2023, 12:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 16, 2023, 4:49 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ee29be3-7887-4c67-8502-ed806453ff09, published Jul 16, 2023, 7:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 175,980 gallons | Ended (as reported); Jul 16, 2023, 2:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0f894fd7-1090-42df-8529-62ecf8973071, published Aug 15, 2023, 2:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 16, 2023, 2:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b746e4da-a622-46ff-8a3b-e98197056b67, published Jul 17, 2023, 9:30 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | 28,520 gallons | Ended (as reported); Jul 16, 2023, 1:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c8e55c58-87f8-4005-bc5c-6bcbcaa3b8df, published Aug 15, 2023, 3:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | 16.86 million gallons | Ended (as reported); Jul 16, 2023, 8:23 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 90adc67c-fc09-4c58-b465-469fc8c0e346, published Aug 15, 2023, 2:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | volume not reported | Ended (as reported); Jul 16, 2023, 8:23 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4203aa79-6512-46d0-a57a-77593d9a4a53, published Jul 16, 2023, 10:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | volume not reported | Ended (as reported); Jul 16, 2023, 1:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6354bad5-ba58-40cf-acca-5426f552a800, published Jul 16, 2023, 9:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 1.63 million gallons | Ended (as reported); Jul 16, 2023, 1:43 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96b87f4a-84f8-4c38-8dee-e67401610513, published Aug 15, 2023, 2:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 16, 2023, 1:43 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3abca568-3641-4795-bfc1-79350ff53503, published Jul 16, 2023, 7:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | 40,000 gallons | Ended (as reported); Jul 16, 2023, 12:30 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2608af6c-7f11-4916-bfa7-eff04abb9b6f, published Jul 31, 2023, 11:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | volume not reported | Ended (as reported); Jul 16, 2023, 12:30 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dbd17457-1240-4023-806d-f0c39598cd0d, published Jul 16, 2023, 8:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | 8,400 gallons | Ended (as reported); Jul 16, 2023, 12:15 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6b42e76e-1948-4d27-b66d-767a7c89bf0e, published Aug 15, 2023, 12:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | 1.1 million gallons | Ended (as reported); Jul 16, 2023, 1:10 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c3715133-7af4-4dc1-91a2-e87be224dad4, published Aug 15, 2023, 12:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | volume not reported | Ended (as reported); Jul 16, 2023, 12:15 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cfca125e-fc3a-48d5-9d97-096383540d64, published Jul 17, 2023, 10:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | volume not reported | Ended (as reported); Jul 16, 2023, 1:10 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 811dc9ec-7237-496d-a244-080688e1da14, published Jul 16, 2023, 10:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Quinebaug River | SOUTHBRIDGE WASTEWTER TREATMENT FACILITY | 001 | volume not reported | Ongoing (as reported); ongoing (as reported) | SOUTHBRIDGE WASTEWTER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 91bf5dac-c281-4df8-8cad-50fd286eb205, published Jul 16, 2023, 5:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | 2.2 million gallons | Ended (as reported); Jul 16, 2023, 1:38 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 56f7bcce-9c65-4033-9b26-7b7a12b48d4a, published Jul 17, 2023, 2:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | volume not reported | Ended (as reported); Jul 16, 2023, 1:38 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a57100d-febb-4946-85b4-6e4112fa6763, published Jul 17, 2023, 2:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | volume not reported | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 77ff29dc-1792-452a-b4f0-ef393f4bee8d, published Jul 16, 2023, 8:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | volume not reported | Ended (as reported); Jul 16, 2023, 12:36 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0ddd324f-f9aa-4a1c-ab58-fda49218259d, published Jul 17, 2023, 3:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | BOSTON WATER & SEWER COMMISSION | BOS014 ON LINE BETWN 338 AND S70 E EAGLE ST | 50 gallons | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3c438b15-5204-4920-8852-cd8508965aed, published Aug 14, 2023, 1:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | volume not reported | Ended (as reported); Jul 16, 2023, 8:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c84ce9af-0749-44d2-a99d-52f0ab1e61e8, published Jul 16, 2023, 8:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS013 JUST NORTH OF NAY ST ON MCARDLE BRIDGE | 8,000 gallons | Ended (as reported); Jul 16, 2023, 11:55 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4a59e712-654d-4df8-8f19-c7efcb1b080c, published Aug 14, 2023, 1:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS012 @310 BORDER ST | 3,000 gallons | Ended (as reported); Jul 16, 2023, 11:50 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record eb98e3cf-869a-4c33-a2ab-790d0470bf95, published Aug 14, 2023, 1:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 38,900 gallons | Ended (as reported); Jul 16, 2023, 1:15 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 00e7c3ab-1249-462a-add1-d6bcfe33a983, published Aug 14, 2023, 1:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | 206,000 gallons | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 860059d8-06ae-4da3-be59-a30e7aff61bb, published Aug 14, 2023, 4:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Green RIver” | GREENFIELD WATER POLLUTION CONTROL FACILITY | not provided | 90,000 gallons | Ended (as reported); Jul 16, 2023, 3:45 PM EDT | GREENFIELD WATER POLLUTION CONTROL FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a6a64846-f3f8-4f5a-9563-8cf6370a1ca1, published Aug 8, 2023, 11:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Green RIver” | GREENFIELD WATER POLLUTION CONTROL FACILITY | not provided | volume not reported | Ended (as reported); end time not reported | GREENFIELD WATER POLLUTION CONTROL FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ad9601b-eaee-4c89-af12-b2115bea8c4f, published Jul 17, 2023, 1:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 16, 2023, 11:15 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 25ecabce-ac62-4944-94b1-7dc04a51e90b, published Jul 16, 2023, 6:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | 2.51 million gallons | Ended (as reported); Jul 16, 2023, 12:36 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 446c036d-9a6a-4844-80d4-612ba8c90a2d, published Aug 15, 2023, 4:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 3,500 gallons | Ended (as reported); Jul 16, 2023, 2:05 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0b5b731b-fcf7-4418-8ffa-5b44e8d3d8fc, published Aug 14, 2023, 3:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 16, 2023, 2:05 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96d513e7-4ef9-43ec-b155-8f4a164c7d7e, published Jul 18, 2023, 8:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 15,625 gallons | Ended (as reported); Jul 16, 2023, 11:10 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a4e0b7f7-e526-446d-838b-dc252d939d9f, published Aug 14, 2023, 3:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | 5,427 gallons | Ended (as reported); Jul 16, 2023, 11:05 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 54b5857f-b3db-4fc2-ad90-7dcd802e338b, published Aug 14, 2023, 2:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | volume not reported | Ended (as reported); Jul 16, 2023, 11:10 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 99a3d197-bf90-4318-bdf3-6e5d2a0055bb, published Jul 17, 2023, 9:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | volume not reported | Ended (as reported); Jul 16, 2023, 11:05 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d9cafee7-2ecb-4783-9ac0-60754cd86ab7, published Jul 17, 2023, 9:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | volume not reported | Ended (as reported); Jul 16, 2023, 4:33 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06e77a85-3898-4622-85a3-1fda3ea15344, published Jul 16, 2023, 10:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | 3.96 million gallons | Ended (as reported); Jul 16, 2023, 4:33 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1dd2e4ea-88e7-45ca-94be-26073dea9ea0, published Aug 15, 2023, 12:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 12.87 million gallons | Ended (as reported); Jul 18, 2023, 8:00 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 821f2ac2-91bc-4922-b6c7-3ff838837152, published Jul 18, 2023, 8:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); end time not reported | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 244eceee-7b7f-456b-b62f-07a393950827, published Jul 16, 2023, 6:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | 35,441 gallons | Ended (as reported); Jul 16, 2023, 11:20 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record feb6c54d-fcfa-4d41-ad43-5ce5c59673f1, published Aug 14, 2023, 3:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | volume not reported | Ended (as reported); Jul 16, 2023, 11:20 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bf2f03af-76e4-421f-917d-f2b3761ddc75, published Jul 17, 2023, 9:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ongoing (as reported); ongoing (as reported) | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 418f4d32-2890-410c-83cf-e452dd910966, published Jul 16, 2023, 6:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4de5bc25-3b64-4d83-8e5a-e132f7312f65, published Jul 17, 2023, 3:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:05 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c2ece70b-2975-4912-b7b1-6c22210d16b6, published Jul 17, 2023, 3:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF CHELSEA | CHE004 PEARL ST | 2,763 gallons | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 02fd5cbc-3bb1-4b48-a06b-39c7175f0a20, published Aug 15, 2023, 12:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | 86,000 gallons | Ended (as reported); Jul 16, 2023, 10:15 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ff49524c-d34b-499b-b2dc-efe95f606ab1, published Aug 9, 2023, 6:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 99,000 gallons | Ended (as reported); Jul 16, 2023, 10:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b6d7fa7d-1fca-4fc8-a43f-22513b7c0d49, published Aug 9, 2023, 6:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | 286,362 gallons | Ended (as reported); Jul 16, 2023, 10:15 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b6b04c2-c18f-43ca-9ed6-7d8b96b4a369, published Aug 9, 2023, 6:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fde3a24b-3221-4332-855e-7aedf77809bd, published Jul 17, 2023, 3:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | volume not reported | Ended (as reported); Jul 16, 2023, 10:15 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a2487586-498e-421f-8d53-2c01d0d3401d, published Jul 17, 2023, 3:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8db9cd00-5186-4cd0-8bbc-10e951388f67, published Jul 17, 2023, 3:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | CITY OF CHELSEA | CHE004 PEARL ST | volume not reported | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 256899ad-9f8a-4c6c-8df5-d8c3df454867, published Jul 17, 2023, 2:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | 27,000 gallons | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 045fce78-3df6-49e4-8c1f-481487ecf5df, published Aug 8, 2023, 4:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | 328,000 gallons | Ended (as reported); Jul 16, 2023, 10:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 54409fdd-4baf-4d52-8527-d67842d4fe4f, published Aug 8, 2023, 4:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | volume not reported | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7b79bd67-f744-420e-9aef-b1febc082cb9, published Jul 17, 2023, 3:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d468ec9c-ad93-4d41-a867-8ee204a003ec, published Jul 17, 2023, 3:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | 67,000 gallons | Ended (as reported); Jul 16, 2023, 2:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7932746b-985f-4281-bf94-1cd395ccdafd, published Aug 15, 2023, 8:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | volume not reported | Ended (as reported); Jul 16, 2023, 2:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record db5040b4-469b-406a-ac1f-9434fb3d5881, published Jul 17, 2023, 7:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 39,000 gallons | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c5990d64-6876-4a5f-ba5e-5121d89461b3, published Aug 9, 2023, 6:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | 22,000 gallons | Ended (as reported); Jul 16, 2023, 10:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bbf0cc15-04e4-4a14-bf01-415122a3c11a, published Aug 8, 2023, 4:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 1.14 million gallons | Ended (as reported); Jul 16, 2023, 10:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 74a9aa93-2a6e-46b6-a49a-2e8d976e8c3a, published Aug 8, 2023, 4:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | 278,000 gallons | Ended (as reported); Jul 16, 2023, 10:15 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17332d0f-04dc-4f90-930c-8a87f8bb5f48, published Aug 8, 2023, 3:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17f76214-30c5-4b06-97c4-69ca7c456c12, published Jul 17, 2023, 3:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d39c4c5f-eb8e-42c8-9108-c213e7c57b8c, published Jul 17, 2023, 3:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 08caa246-ab5a-450c-b70e-1ab8463f042c, published Jul 17, 2023, 3:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 118a4aa2-54b5-411f-9cd5-930cfe3e3a30, published Jul 17, 2023, 3:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c908744d-321d-499b-a79a-385532166fe8, published Jul 17, 2023, 3:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 1.37 million gallons | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record deb46204-511c-483f-8ed7-ea92a14e5b16, published Aug 15, 2023, 8:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT004 OAK HILL RD. @ CLEGHORN ST. | 131,000 gallons | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4c209b8-6033-43ba-91e8-c3dae1bd25ae, published Aug 15, 2023, 7:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT004 OAK HILL RD. @ CLEGHORN ST. | volume not reported | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 354b44ff-c21f-4707-961d-612473c5bce3, published Jul 17, 2023, 7:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 55,000 gallons | Ended (as reported); Jul 16, 2023, 10:05 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 64c6c319-5f29-4b2d-9239-2bb645e7e1fd, published Aug 9, 2023, 7:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | 484,000 gallons | Ended (as reported); Jul 16, 2023, 10:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 26ff72bb-5677-437c-b4f4-e80d0e6f1a29, published Aug 8, 2023, 4:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 27eea9a8-ee09-4bbc-be85-4f360016b330, published Jul 17, 2023, 3:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fb74ce31-ac41-4b67-ad74-55aa03a8bd34, published Jul 17, 2023, 3:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT083 MAIN ST. @ PRICHARD ST. | 8,000 gallons | Ended (as reported); Jul 16, 2023, 10:50 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9bdefef1-b79a-48d6-af7b-d439c9a7d5d3, published Aug 15, 2023, 9:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT083 MAIN ST. @ PRICHARD ST. | volume not reported | Ended (as reported); Jul 16, 2023, 10:50 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ffe96ace-a01e-4e40-ab5a-873abdcaa69d, published Jul 17, 2023, 7:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e86835dd-943e-4f7b-96a2-e66185cd27fa, published Jul 17, 2023, 2:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 16, 2023, 9:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 369ac16a-0dae-4ac0-867b-2fb649ef6a52, published Jul 17, 2023, 3:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); Jul 16, 2023, 12:20 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5fc291a2-f95d-42b8-b408-313d7b438101, published Jul 17, 2023, 2:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | 4.57 million gallons | Ended (as reported); Jul 16, 2023, 12:20 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e37106c6-b3cf-472a-a44d-197ebc573aa1, published Aug 15, 2023, 4:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | 5.2 million gallons | Ended (as reported); Jul 16, 2023, 1:49 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 729ad553-5333-44ce-ab44-6615212e3559, published Aug 15, 2023, 4:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | volume not reported | Ended (as reported); Jul 16, 2023, 1:49 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a83d5d27-5572-4c14-a8ad-5502da827290, published Jul 17, 2023, 2:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 17, 2023, 12:08 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3a5e3186-75a5-41d6-8b4c-b012db1bf3a5, published Jul 17, 2023, 2:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 20.18 million gallons | Ended (as reported); Jul 17, 2023, 12:08 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3687b1f9-63bc-402d-9afa-8171d2af0466, published Aug 15, 2023, 4:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | volume not reported | Ended (as reported); Jul 16, 2023, 9:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 01b91414-c828-4120-9b6d-ae36c973562b, published Jul 17, 2023, 2:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | 2.15 million gallons | Ended (as reported); Jul 16, 2023, 9:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d86b89ff-8817-4cbc-bce5-46b8850533ca, published Aug 15, 2023, 4:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | 1.8 million gallons | Ended (as reported); Jul 16, 2023, 9:59 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96a32ad5-7d6d-4749-b360-0fed1dbe2a28, published Aug 15, 2023, 4:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | volume not reported | Ended (as reported); Jul 16, 2023, 9:59 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b52a9e8b-b3ec-4cb3-944a-f9c6108bef84, published Jul 17, 2023, 2:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | volume not reported | Ended (as reported); Jul 16, 2023, 10:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2295709e-4b7e-45ac-9cb0-8d355818dcf4, published Jul 17, 2023, 3:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | 1.23 million gallons | Ended (as reported); Jul 16, 2023, 10:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 21fcb2ff-fd0c-4c61-9a46-90930bca24a1, published Aug 15, 2023, 4:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | 4.57 million gallons | Ended (as reported); Jul 16, 2023, 9:57 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4283b8ae-cc4d-4588-b437-c806f945ae0d, published Aug 15, 2023, 4:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 491,000 gallons | Ended (as reported); Jul 16, 2023, 9:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ed1ec864-6917-4f22-b58a-51135927cbdc, published Aug 9, 2023, 7:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | volume not reported | Ended (as reported); Jul 16, 2023, 9:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 98a7d86c-1a92-4add-9444-a9ff6bbe2459, published Jul 17, 2023, 3:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | volume not reported | Ended (as reported); Jul 16, 2023, 9:57 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4308285e-8dfd-4f32-a0e7-cd2ddecd91c8, published Jul 17, 2023, 2:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 10 gallons | Ended (as reported); Jul 16, 2023, 8:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a668a2da-dde6-4a99-abaa-4cc0ef9e44ce, published Aug 15, 2023, 5:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 25,000 gallons | Ended (as reported); Jul 16, 2023, 8:45 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fc1d6543-7b80-4494-a8f2-eb36f4eb5e3c, published Jul 17, 2023, 9:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 16, 2023, 11:15 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7f92d51-2795-4d7b-b1c8-9ce6f89be0b1, published Jul 16, 2023, 6:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | 13,488 gallons | Ended (as reported); Jul 16, 2023, 11:15 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d3d68d2a-1bd7-4873-af7f-3a81c5378490, published Aug 29, 2023, 12:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT010 MAIN ST. @ RIVER ST. | 80,000 gallons | Ended (as reported); Jul 16, 2023, 11:40 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8ac76315-7267-4af9-8210-5d1645d12ac3, published Aug 15, 2023, 7:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT010 MAIN ST. @ RIVER ST. | volume not reported | Ended (as reported); Jul 16, 2023, 11:40 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 83603a41-e1d7-405d-8f2d-bb8dfcd9e5ce, published Jul 18, 2023, 8:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | 2.33 million gallons | Ended (as reported); Jul 16, 2023, 3:15 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a0585fcf-f454-47b2-9ec0-32f4345ccacb, published Aug 15, 2023, 8:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | volume not reported | Ended (as reported); Jul 16, 2023, 3:15 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5eec1d3e-b4e9-4402-af73-f83815e5ca83, published Jul 17, 2023, 6:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | volume not reported | Ended (as reported); end time not reported | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4566e10c-ac37-4975-8b51-bbc800659684, published Jul 17, 2023, 9:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 16 million gallons | Ended (as reported); Jul 16, 2023, 6:00 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a2a5a7e1-74c4-42cd-a61b-980da5bd8767, published Oct 26, 2023, 1:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 16, 2023, 6:00 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 510dc046-69e3-457a-9372-2700356bd579, published Jul 17, 2023, 4:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | 86,000 gallons | Ended (as reported); Jul 16, 2023, 8:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce96a9bf-e4cb-4361-9f7e-69bcee7f0d5e, published Aug 14, 2023, 1:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | 15,705 gallons | Ended (as reported); Jul 16, 2023, 8:10 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 09d73660-7724-490b-840c-42e9aca7c049, published Aug 29, 2023, 12:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 16, 2023, 8:10 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a13b64f4-d436-4ff3-a6ff-d0449316f976, published Jul 18, 2023, 11:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 351,000 gallons | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a297ec33-4760-4564-99a8-cdb059f74036, published Aug 15, 2023, 7:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 16, 2023, 12:00 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 02c4e05a-7f67-4816-8c1f-c7367aabda90, published Jul 17, 2023, 6:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); end time not reported | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 47b8cfc9-84ff-4e0a-89df-e6ebbed3266e, published Jul 17, 2023, 6:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 2.11 million gallons | Ended (as reported); Jul 16, 2023, 8:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record eda84305-0972-49fb-973a-1e62f4a5cbde, published Aug 9, 2023, 6:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 1.95 million gallons | Ended (as reported); Jul 16, 2023, 8:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4bab407a-b19f-4a2e-b952-3ae977a17a03, published Aug 8, 2023, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ed1ecc1f-1396-4c32-9487-a6df63395639, published Jul 17, 2023, 7:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL006 MIDDLE ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 043d3712-ab8e-405a-b195-2b1233bf6035, published Jul 17, 2023, 7:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d991cb1d-3fa9-4c71-9074-79cc0e63f053, published Jul 17, 2023, 7:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 50fff830-c89e-4db8-8ed0-7e3cf5ff7277, published Jul 17, 2023, 7:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b08afb0d-5d1a-4cb2-a4b6-964834142cc3, published Jul 17, 2023, 7:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 11,000 gallons | Ended (as reported); Jul 16, 2023, 6:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f0dceb9d-9490-4f6e-8288-ce9449820599, published Aug 9, 2023, 7:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | 77,000 gallons | Ended (as reported); Jul 16, 2023, 6:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 94f7ebc9-184c-44dd-a533-a76c656f2a4f, published Aug 9, 2023, 6:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 4.5 million gallons | Ended (as reported); Jul 16, 2023, 1:37 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 79d84df5-0a24-4b7f-8253-c06e9cd9c10e, published Aug 23, 2023, 3:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 16, 2023, 1:37 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8604fde-836a-4ad5-a9b8-751780ccc9be, published Jul 17, 2023, 7:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.58 million gallons | Ended (as reported); Jul 16, 2023, 7:30 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8e6c6c8e-8692-40ac-918e-4d54fd244661, published Aug 15, 2023, 1:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ca7b0d83-75f0-4df5-bda0-61d4a4d88acd, published Jul 17, 2023, 7:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fa953051-92d3-4e47-b1c8-c51a48c195f5, published Jul 17, 2023, 7:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b7ffd206-6698-4cad-966e-80318da7f770, published Jul 17, 2023, 7:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 2.96 million gallons | Ended (as reported); Jul 16, 2023, 9:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 74b9ed67-c9f8-4c91-918b-a1c631faf39e, published Aug 8, 2023, 4:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 78f9cdaf-040e-45ec-bc8d-3111e2c3205d, published Jul 17, 2023, 7:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 623,000 gallons | Ended (as reported); Jul 16, 2023, 7:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record af58dd1c-7461-44cc-b2a4-90476779bc99, published Aug 8, 2023, 4:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 1.3 million gallons | Ended (as reported); Jul 16, 2023, 10:00 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fbf08fa9-759d-4b44-a2c5-f09a114abcbf, published Aug 15, 2023, 11:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 248,000 gallons | Ended (as reported); Jul 16, 2023, 6:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 97053bae-96a7-486a-a3d5-c3437fb3d7ad, published Aug 9, 2023, 7:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 144,497 gallons | Ended (as reported); Jul 16, 2023, 9:15 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ec28f6b-53e8-404d-aa16-a9ac539cf8c6, published Aug 15, 2023, 1:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 61,517 gallons | Ended (as reported); Jul 16, 2023, 9:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8451c491-027f-4e60-b922-950951d05246, published Aug 15, 2023, 10:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 16,054 gallons | Ended (as reported); Jul 16, 2023, 9:30 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0049cf70-6348-4d41-85d2-c044ed33bedc, published Aug 15, 2023, 3:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 111,338 gallons | Ended (as reported); Jul 16, 2023, 6:40 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f06729b4-fb03-4dde-9728-f3d273d94250, published Aug 15, 2023, 4:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 849,624 gallons | Ended (as reported); Jul 16, 2023, 10:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 24fbf594-e227-4412-858e-ecf6e8c1165c, published Aug 15, 2023, 4:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 6.04 million gallons | Ended (as reported); Jul 16, 2023, 9:50 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1aa04c73-12b7-400e-9fe3-9fa1277014b6, published Aug 15, 2023, 3:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 13.73 million gallons | Ended (as reported); Jul 16, 2023, 9:50 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5ef58eb4-3415-4519-95b6-bca32779a8da, published Aug 15, 2023, 1:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 64,296 gallons | Ended (as reported); Jul 16, 2023, 9:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 60b05379-5c4f-4657-9640-ee3296fa783e, published Aug 15, 2023, 11:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | volume not reported | Ended (as reported); end time not reported | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c5f3a8f-f987-4f0b-bd12-70d19a085703, published Jul 17, 2023, 6:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); end time not reported | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e3df147-db56-40dd-802d-fd761d895b70, published Jul 17, 2023, 9:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | 480,000 gallons | Ended (as reported); Jul 16, 2023, 3:20 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce1bd618-cb6e-4a39-8c46-a8ae3021d5f6, published Oct 26, 2023, 7:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | 81,466 gallons | Ended (as reported); Jul 16, 2023, 3:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8acd5219-9c26-497d-8305-20ebe401f924, published Oct 24, 2023, 3:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI34 GRATTAN ST & HEARTHSTONE TER | 313,877 gallons | Ended (as reported); Jul 16, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 151f35c8-752e-4108-bfc7-ac49d447c4bd, published Oct 24, 2023, 3:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | 134,046 gallons | Ended (as reported); Jul 16, 2023, 6:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7afa533a-022c-4581-8392-7e69c0054302, published Oct 24, 2023, 3:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | 1.32 million gallons | Ended (as reported); Jul 16, 2023, 4:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1e8be42-bb3e-43ed-8374-b7dab9f1cb63, published Oct 24, 2023, 3:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI26 BELL & FRONT ST. | 12,704 gallons | Ended (as reported); Jul 16, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3c82bb10-f41d-4f90-b14b-bab797f2363f, published Oct 24, 2023, 3:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | 3.05 million gallons | Ended (as reported); Jul 16, 2023, 7:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b101b221-46b7-4676-b153-e4075dfc088d, published Oct 24, 2023, 3:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | 1.4 million gallons | Ended (as reported); Jul 16, 2023, 5:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4b6a6a3c-5495-42b4-9a72-939a84ab6616, published Oct 24, 2023, 3:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | 604,174 gallons | Ended (as reported); Jul 16, 2023, 3:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7195708-e249-42b9-b554-e8ceeaeb1007, published Oct 24, 2023, 2:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | 559,795 gallons | Ended (as reported); Jul 16, 2023, 2:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record df721f76-2b54-4bab-95c6-b1680b3a7904, published Oct 24, 2023, 2:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | 4.72 million gallons | Ended (as reported); Jul 16, 2023, 6:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7492c94-2305-4d2d-b7a6-a7e6fc8f5e51, published Oct 24, 2023, 2:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ended (as reported); Jul 16, 2023, 3:20 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c79a7f9b-9d04-477f-bfcb-cc31bf155c5c, published Jul 18, 2023, 9:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | volume not reported | Ended (as reported); Jul 16, 2023, 3:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9c63b944-d462-4d07-b9b5-db27725014e5, published Jul 18, 2023, 9:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI34 GRATTAN ST & HEARTHSTONE TER | volume not reported | Ended (as reported); Jul 16, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c511b63d-b00b-4d7d-9c26-733e9b9ad7f9, published Jul 18, 2023, 9:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | volume not reported | Ended (as reported); Jul 16, 2023, 6:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 54e1887b-a300-4af2-ab97-ca5857cf6a43, published Jul 18, 2023, 9:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | volume not reported | Ended (as reported); Jul 16, 2023, 4:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f31b6cd1-75f5-4309-9eff-9a6dbe20590f, published Jul 18, 2023, 9:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI26 BELL & FRONT ST. | volume not reported | Ended (as reported); Jul 16, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 839b5cbb-0e18-49b9-baea-48db9691644a, published Jul 18, 2023, 9:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | volume not reported | Ended (as reported); Jul 16, 2023, 7:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0c91a14d-a5a6-4f94-92d9-fd3ad7e75d20, published Jul 18, 2023, 9:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | volume not reported | Ended (as reported); Jul 16, 2023, 5:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f903f066-2904-4e16-83d8-5ddcad215078, published Jul 18, 2023, 9:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | volume not reported | Ended (as reported); Jul 16, 2023, 3:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b23b6161-0088-4eff-8ac7-1c40fa7eafd9, published Jul 18, 2023, 9:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | volume not reported | Ended (as reported); Jul 16, 2023, 2:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e880dbf8-74d9-4f32-85cb-8bb7338f6732, published Jul 18, 2023, 9:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | volume not reported | Ended (as reported); Jul 16, 2023, 6:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ae27fdb6-da2f-41d5-9e38-7cda81121e1d, published Jul 18, 2023, 9:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 60,000 gallons | Ended (as reported); Jul 15, 2023, 5:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9d879d8-5b49-4c23-9899-bfb026914c72, published Jul 27, 2023, 1:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 15, 2023, 3:56 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f528f138-49f1-4a69-ba05-5be06668a2f2, published Jul 15, 2023, 4:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 810,000 gallons | Ended (as reported); Jul 15, 2023, 3:56 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fce9550c-a983-4058-b414-231a72a93c70, published Aug 15, 2023, 3:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 213,900 gallons | Ended (as reported); Jul 15, 2023, 6:25 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b91d86d7-9c94-4723-bc18-9910d9f7ae85, published Aug 15, 2023, 10:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 15, 2023, 6:25 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 03ec606f-ef16-4b4d-a4a7-0dd9bba7798e, published Jul 15, 2023, 9:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 4.7 million gallons | Ended (as reported); Jul 15, 2023, 9:11 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 86e98d45-0078-4c88-9b32-299cebc77fa5, published Jul 27, 2023, 2:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 15, 2023, 9:11 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 12aafb83-edff-4ade-b61a-5829cc20db07, published Jul 16, 2023, 6:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 124,630 gallons | Ended (as reported); Jul 15, 2023, 6:15 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ce51f01-5df4-46b9-8d63-12b51d41f142, published Aug 15, 2023, 10:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 15, 2023, 6:15 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 00f03d7b-3594-47c7-af2f-8bd63fcc7245, published Jul 15, 2023, 9:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 531,000 gallons | Ended (as reported); Jul 15, 2023, 9:49 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 70109ce3-3a7a-40b4-81db-bd92f5af1436, published Jul 27, 2023, 2:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); Jul 15, 2023, 9:49 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 566fcd69-e559-43a7-8aae-b7071cf10a10, published Jul 16, 2023, 6:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 858,000 gallons | Ended (as reported); Jul 15, 2023, 6:47 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c6f7e69f-c950-4af3-a51d-8aeee49736b3, published Aug 23, 2023, 3:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 819,000 gallons | Ended (as reported); Jul 15, 2023, 1:21 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f07b7dc9-c63e-4bec-b343-ef8697e6d89d, published Jul 27, 2023, 1:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 15, 2023, 1:21 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6863219b-8fab-4e21-b5f0-dbc653dca482, published Jul 16, 2023, 6:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 15, 2023, 6:47 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4fca36f7-207b-4567-aab4-aed8e8eeb137, published Jul 16, 2023, 6:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 754,000 gallons | Ended (as reported); Jul 15, 2023, 5:57 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bd6b6d1c-cbef-4357-956c-4920ab437ad2, published Jul 27, 2023, 1:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 15, 2023, 5:57 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 909a542c-211d-46a6-a6b1-f7ba57c3a9de, published Jul 16, 2023, 6:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 620,000 gallons | Ended (as reported); Jul 15, 2023, 9:07 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2465afdf-da3c-41f7-be68-3e37f8d4a4f2, published Jul 27, 2023, 1:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 15, 2023, 9:07 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 46219e19-86f0-487c-93cc-24b9674c7f80, published Jul 16, 2023, 6:30 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | 39,000 gallons | Ended (as reported); Jul 15, 2023, 5:10 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5610c9bb-ee42-40a1-8954-aa6552f45c02, published Jul 27, 2023, 1:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 15, 2023, 6:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1ddf938a-1608-4109-a784-10433f426c2d, published Jul 16, 2023, 6:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | volume not reported | Ended (as reported); Jul 15, 2023, 5:10 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 14355b73-696e-46bd-9765-f0aa3a4e272e, published Jul 15, 2023, 3:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 80,000 gallons | Ended (as reported); Jul 15, 2023, 5:49 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 723734b3-4425-4d4d-b145-20a97c6026d8, published Jul 27, 2023, 1:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); Jul 15, 2023, 5:49 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ec4246e3-9c0b-4273-b5ec-1569699b8302, published Jul 15, 2023, 3:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | 169,000 gallons | Ended (as reported); Jul 15, 2023, 5:02 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1bc92848-f3f0-4182-af82-56ae188c6702, published Jul 27, 2023, 1:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | volume not reported | Ended (as reported); Jul 15, 2023, 5:02 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f6041567-dfc7-444e-8add-d7e411c97074, published Jul 16, 2023, 6:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 70,000 gallons | Ended (as reported); Jul 15, 2023, 6:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1cf8c51-6c01-4ba9-8102-ef48f9067358, published Jul 27, 2023, 1:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 15, 2023, 6:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fca4f9f9-5fb1-47f8-bb91-02328f349c5f, published Jul 16, 2023, 6:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 360,000 gallons | Ended (as reported); Jul 15, 2023, 5:19 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e3a55827-0f29-40b9-ae4c-83c82ccb6a45, published Jul 27, 2023, 1:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | volume not reported | Ended (as reported); Jul 15, 2023, 5:19 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b012db3f-444f-4050-b337-af317d0d5dbf, published Jul 15, 2023, 3:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 4,186 gallons | Ended (as reported); Jul 14, 2023, 3:45 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 40499a5b-0dfa-4b0a-ad98-4a223942926c, published Jul 14, 2023, 1:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | 982,000 gallons | Ended (as reported); Jul 14, 2023, 1:49 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 90f58760-d39b-4b40-a0ea-2953a1650583, published Jul 18, 2023, 2:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | volume not reported | Ended (as reported); Jul 14, 2023, 1:49 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a19a838-6b70-4e22-9576-3001a8e0d639, published Jul 17, 2023, 2:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a691e34-64c3-43be-958a-1738673ac6bb, published Jul 15, 2023, 4:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | 4.59 million gallons | Ended (as reported); Jul 14, 2023, 2:19 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 15e71653-5a45-42eb-ab5f-5c1d3b070fb6, published Aug 15, 2023, 3:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); Jul 14, 2023, 2:19 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 77584d34-e93b-4f86-8cd9-54298f423c69, published Jul 15, 2023, 4:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | 4.5 million gallons | Ended (as reported); Jul 14, 2023, 3:14 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 32be144f-eb3c-4811-8167-475b07270199, published Aug 15, 2023, 3:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | volume not reported | Ended (as reported); Jul 14, 2023, 3:14 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4b65a987-6e60-4b48-b12f-40f3e464a05c, published Jul 15, 2023, 4:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | 2.42 million gallons | Ended (as reported); Jul 14, 2023, 1:25 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce921bc3-bb12-48f6-8716-de1ddf7786d1, published Aug 15, 2023, 3:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | volume not reported | Ended (as reported); Jul 14, 2023, 1:25 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e13c4caf-1b75-44fb-8547-adcfd81d6f94, published Jul 15, 2023, 4:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | volume not reported | Ended (as reported); Jul 14, 2023, 1:28 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b6bfdbe-03ce-4009-9e1c-274f8e905707, published Jul 15, 2023, 4:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW011 READ STREET | 80,000 gallons | Ended (as reported); Jul 14, 2023, 12:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f59c8afd-22cf-4989-ae5e-93851a24efe7, published Aug 15, 2023, 3:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | 2.93 million gallons | Ended (as reported); Jul 14, 2023, 1:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e03c6117-5549-44f6-b88e-ce886a3d8385, published Aug 15, 2023, 3:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW011 READ STREET | volume not reported | Ended (as reported); Jul 14, 2023, 12:43 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5b6f2fc9-3d6d-4bb0-a73f-7c3d40bf2657, published Jul 15, 2023, 4:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | volume not reported | Ended (as reported); Jul 14, 2023, 1:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 084f5d8b-4676-4162-a3a5-db5b4b5d5c69, published Jul 15, 2023, 4:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | 1.93 million gallons | Ended (as reported); Jul 14, 2023, 1:52 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 72f90874-ab68-4b44-a8c1-a468722fc050, published Aug 15, 2023, 3:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | volume not reported | Ended (as reported); Jul 14, 2023, 1:52 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9aa7da1b-1cc2-4905-850b-faa3fd0f07f5, published Jul 15, 2023, 4:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | volume not reported | Ended (as reported); Jul 14, 2023, 1:18 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b03b2102-52d4-4f20-a4f0-e7dea5a023aa, published Jul 15, 2023, 4:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | 6.76 million gallons | Ended (as reported); Jul 14, 2023, 1:18 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5d571943-3459-4558-b05e-9033f30b9d8f, published Aug 15, 2023, 3:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 450 gallons | Ended (as reported); Jul 14, 2023, 12:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61f22455-5ab7-4e9c-9e52-7fb14c2c7c6d, published Aug 15, 2023, 5:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pawtucket Canal | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 410 gallons | Ended (as reported); Jul 14, 2023, 12:33 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dbd81af6-e342-4c2d-8de7-2e10cdcd9e38, published Aug 15, 2023, 5:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | 2.16 million gallons | Ended (as reported); Jul 14, 2023, 1:28 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 452f80d5-0605-4833-9d60-2993912aceb6, published Aug 15, 2023, 3:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | 2,948 gallons | Ended (as reported); Jul 14, 2023, 12:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 33a45e86-094c-4069-92be-9defa0537115, published Aug 14, 2023, 2:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 25,764 gallons | Ended (as reported); Jul 14, 2023, 12:15 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ed662076-7892-4151-88d3-631a2f1df51d, published Aug 14, 2023, 2:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV041 CHESTNUT ST | 3,153 gallons | Ended (as reported); Jul 14, 2023, 12:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2a64b529-af77-4736-9794-6aa1baeedc16, published Aug 14, 2023, 2:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | 5,736 gallons | Ended (as reported); Jul 14, 2023, 12:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0f008c2e-1231-4bc9-b846-e284373cd0da, published Aug 14, 2023, 2:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | volume not reported | Ended (as reported); Jul 14, 2023, 12:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record be64f57b-85d8-4d0d-bc61-e50201cbce0e, published Jul 17, 2023, 9:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | volume not reported | Ended (as reported); Jul 14, 2023, 12:15 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 135febb1-8900-4db9-bebc-c504b0f52c0a, published Jul 17, 2023, 9:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV041 CHESTNUT ST | volume not reported | Ended (as reported); Jul 14, 2023, 12:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ef11b931-0927-42d0-bf9f-b24f662c668a, published Jul 17, 2023, 9:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV040 BETHANY AVE | volume not reported | Ended (as reported); Jul 14, 2023, 12:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 57602774-9807-4cfb-a6f6-5ebeef683d35, published Jul 17, 2023, 9:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | 59,802 gallons | Ended (as reported); Jul 14, 2023, 12:25 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c2a4c249-75b1-4427-af2a-0a28f03c1228, published Aug 14, 2023, 2:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | volume not reported | Ended (as reported); Jul 14, 2023, 12:25 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 94c6ddc1-6dd5-4fb9-8b6c-67b48a4a7067, published Jul 17, 2023, 9:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 4.41 million gallons | Ended (as reported); Jul 14, 2023, 3:19 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9971c746-bec6-41ae-8c99-1a646c59f764, published Oct 26, 2023, 1:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 14, 2023, 3:19 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a49da5e-ca1e-4abc-8ace-a3caaccec02c, published Jul 14, 2023, 3:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 7,790 gallons | Ended (as reported); Jul 14, 2023, 11:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f8b71b42-623a-4900-8a2b-e5372d44c08d, published Aug 15, 2023, 4:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 89,286 gallons | Ended (as reported); Jul 14, 2023, 11:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cf5df98b-5d42-4e9a-85e3-c177aa6b056b, published Aug 15, 2023, 2:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 60 gallons | Ended (as reported); Jul 14, 2023, 7:15 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 37c314ce-b1cb-4764-bf3e-d08a2e3aada4, published Aug 15, 2023, 10:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 14, 2023, 7:15 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2b10ea6a-75f1-4e72-9258-79220aa69645, published Jul 14, 2023, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 536,630 gallons | Ended (as reported); Jul 14, 2023, 7:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 24436ccc-b073-4848-8fe1-3a6a1bbe9c00, published Aug 15, 2023, 10:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 14, 2023, 7:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4dcaac61-c423-4b76-a4cc-b3453721f0b0, published Jul 14, 2023, 3:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | 19,300 gallons | Ended (as reported); Jul 14, 2023, 7:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8e46e030-fe46-46b3-aa3d-778255d95c59, published Aug 15, 2023, 10:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); Jul 14, 2023, 7:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6e757bcd-b1c5-4c5d-81aa-78a82766dc5e, published Jul 14, 2023, 3:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | volume not reported | Ended (as reported); Jul 14, 2023, 6:03 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3085e9e7-ad13-4c09-af4d-a3ab440a0c32, published Jul 14, 2023, 1:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 65,750 gallons | Ended (as reported); Jul 14, 2023, 7:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1c722134-ecc2-4269-b1e4-e8a11ca0f3f2, published Aug 15, 2023, 10:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 14, 2023, 7:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4360a0b3-4789-42fd-9880-07c65f3c438c, published Jul 14, 2023, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | 18,000 gallons | Ended (as reported); Jul 14, 2023, 6:03 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 50e13549-1b6c-45b4-b55f-2046d00de75d, published Jul 27, 2023, 11:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 15.4 million gallons | Ended (as reported); Jul 14, 2023, 3:06 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ca52cf7d-d891-41c3-b281-a4a8ee2fd899, published Jul 27, 2023, 11:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 14, 2023, 3:06 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f450cf45-c4ef-4da0-af83-fc4c7567b1eb, published Jul 14, 2023, 3:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.67 million gallons | Ended (as reported); Jul 14, 2023, 7:25 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e61f9fad-ffb4-4a10-9417-023aad3f1195, published Jul 27, 2023, 11:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 1.07 million gallons | Ended (as reported); Jul 14, 2023, 8:42 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5ddc52e7-8321-4044-91ef-a63a47f995fa, published Jul 27, 2023, 11:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 14, 2023, 7:25 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 24e9c8aa-f1d7-46c4-bcdd-f952fc35e1f5, published Jul 14, 2023, 1:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 14, 2023, 8:42 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b44d3c8-24f2-4c74-93a3-6332313a9b32, published Jul 14, 2023, 1:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 2.12 million gallons | Ended (as reported); Jul 14, 2023, 7:12 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 693bdd6d-58b5-4670-8f7d-d48c5fcb660f, published Aug 23, 2023, 3:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 14, 2023, 7:12 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 44b7c847-8a7c-4867-ac02-03da6a24c468, published Jul 14, 2023, 1:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | 28,000 gallons | Ended (as reported); Jul 14, 2023, 5:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e4bdf41a-4a22-4b96-81a7-8e75ba0fa654, published Jul 27, 2023, 10:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | volume not reported | Ended (as reported); Jul 14, 2023, 5:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fd70a6a7-166e-483e-9cb9-a10fbc5923c6, published Jul 14, 2023, 1:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 509,000 gallons | Ended (as reported); Jul 14, 2023, 6:44 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 47560ee0-022e-4773-b323-24de8a28628b, published Jul 27, 2023, 10:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); Jul 14, 2023, 6:44 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 15322ada-362e-45a7-b054-9b5b199d3298, published Jul 14, 2023, 1:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.58 million gallons | Ended (as reported); Jul 14, 2023, 6:47 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7000c7d6-25e7-463b-b10e-3daef48f146b, published Jul 27, 2023, 10:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 14, 2023, 6:47 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 20a511c2-a194-4e5f-abbe-47db1a75d426, published Jul 14, 2023, 1:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL006 MIDDLE ST | 622,000 gallons | Ended (as reported); Jul 14, 2023, 5:06 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 715d054c-d0df-4e7f-894d-561ffb614668, published Jul 27, 2023, 10:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 397,000 gallons | Ended (as reported); Jul 14, 2023, 6:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f74b30a-cf20-4778-b49c-237a382d6052, published Jul 27, 2023, 10:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL006 MIDDLE ST | volume not reported | Ended (as reported); Jul 14, 2023, 5:06 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4a229e37-b24a-4e1f-a3b9-c5bd014b187e, published Jul 14, 2023, 1:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 14, 2023, 6:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69aed819-8fb1-42e9-8fdd-51b3f75e5fe3, published Jul 14, 2023, 1:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 50,000 gallons | Ended (as reported); Jul 14, 2023, 6:50 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a813ce4-6606-439e-82cc-c8eae599b7a0, published Jul 27, 2023, 10:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 14, 2023, 6:50 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d6c8b8d7-f3d4-46ca-b805-4535c4afe683, published Jul 14, 2023, 1:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 1.43 million gallons | Ended (as reported); Jul 14, 2023, 7:09 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d3d4a444-99de-4aa8-adfd-6b6a342e8c1b, published Jul 27, 2023, 10:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); Jul 14, 2023, 7:09 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 10b62086-96f2-4c58-aadc-d1eb2e1cd593, published Jul 14, 2023, 1:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | 446,000 gallons | Ended (as reported); Jul 14, 2023, 4:57 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 29054060-9f67-43b1-80b1-328cec03c057, published Jul 27, 2023, 10:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | volume not reported | Ended (as reported); Jul 14, 2023, 4:57 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3742645e-43f4-427a-9708-9bed8a9fc08e, published Jul 14, 2023, 1:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 1 million gallons | Ended (as reported); Jul 14, 2023, 6:34 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 03013381-1a3b-4c40-bbb7-74e437727667, published Jul 27, 2023, 10:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | volume not reported | Ended (as reported); Jul 14, 2023, 6:34 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cd7a1dd7-d59e-47b0-9953-86e013c0c349, published Jul 14, 2023, 1:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 14.34 million gallons | Ended (as reported); Jul 14, 2023, 10:51 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a222741a-6145-4ed9-b32e-da9c6a8fe6c5, published Aug 15, 2023, 3:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 14, 2023, 10:51 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0e9a58da-57e1-4c75-a429-90cd849e2a67, published Jul 14, 2023, 4:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | 1,000 gallons | Ended (as reported); Jul 14, 2023, 12:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a698e66-d7ab-48c1-96e7-adf666831d06, published Aug 8, 2023, 4:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | 111,000 gallons | Ended (as reported); Jul 14, 2023, 12:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 67121527-89c4-4471-b0a2-70b4af88027b, published Aug 8, 2023, 3:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | volume not reported | Ended (as reported); Jul 14, 2023, 12:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41bb4425-0d72-4a8f-8cd6-50c9e5b4a059, published Jul 14, 2023, 11:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 1.07 million gallons | Ended (as reported); Jul 14, 2023, 12:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0710d687-c1ad-4c49-a1cb-9cc0b503b7fd, published Aug 15, 2023, 1:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Jul 13, 2023, 11:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a065c94-6a81-4add-8aa5-d147bc5b4f49, published Jul 14, 2023, 10:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Jul 13, 2023, 11:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 271a9dd2-de2a-4bfa-90f1-e6ef038e73d3, published Jul 14, 2023, 9:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 14, 2023, 1:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5237dd3c-0a32-492c-a4e6-456594994358, published Jul 14, 2023, 11:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | volume not reported | Ended (as reported); Jul 13, 2023, 11:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ea813fe-1711-499c-b7be-ca6b57c7a74d, published Jul 14, 2023, 10:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Jul 14, 2023, 12:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e13a4f75-5a4d-41e6-9b31-094cfe75d256, published Jul 14, 2023, 11:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 841 gallons | Ended (as reported); Jul 13, 2023, 11:25 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 02143d1d-1410-47fa-8432-8fc67c3e2d4a, published Aug 15, 2023, 10:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 13, 2023, 11:00 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d51e019a-050c-40b5-8caa-9efe6c954ee6, published Jul 14, 2023, 5:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 232,000 gallons | Ended (as reported); Jul 14, 2023, 12:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 36aee328-4682-4f71-942b-1c6ea1d4de7d, published Aug 9, 2023, 7:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 3.26 million gallons | Ended (as reported); Jul 14, 2023, 1:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fd2f41e5-2bcb-4bdb-a301-f09a56cd25b8, published Aug 9, 2023, 6:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 10,000 gallons | Ended (as reported); Jul 13, 2023, 10:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b2bbb6cc-a085-4eb5-a5c1-3eca560f56c8, published Aug 9, 2023, 6:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 32,000 gallons | Ended (as reported); Jul 13, 2023, 11:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1fb0b91b-8246-4f39-8a6e-2123601588c5, published Aug 8, 2023, 4:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 90,000 gallons | Ended (as reported); Jul 13, 2023, 11:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4694d05d-767c-4a05-8f2a-02c9f4ceedb8, published Aug 8, 2023, 4:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 1.61 million gallons | Ended (as reported); Jul 14, 2023, 3:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 81214e88-fb72-4ab7-8606-62898c31e616, published Aug 8, 2023, 3:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 14, 2023, 1:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4683d90d-7205-44fa-8351-09d464d2c5cb, published Jul 14, 2023, 11:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 14, 2023, 3:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a437d7f3-9072-4b3f-bf62-9c89c46127f7, published Jul 14, 2023, 10:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 13, 2023, 10:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record faacc9c1-e063-4fa9-9348-ac9df2fedba0, published Jul 14, 2023, 9:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 72,000 gallons | Ended (as reported); Jul 13, 2023, 11:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bd38e54e-3d5b-4965-b744-6b64aa522ad3, published Aug 9, 2023, 7:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 15,000 gallons | Ended (as reported); Jul 13, 2023, 11:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38a23532-9d09-49e6-8fda-f1f8b45e81d3, published Aug 9, 2023, 7:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | 154,000 gallons | Ended (as reported); Jul 13, 2023, 11:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f00032c6-b825-45ed-b8e2-ac9aa204d238, published Aug 9, 2023, 6:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | 25,000 gallons | Ended (as reported); Jul 13, 2023, 11:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c76601b-2a72-423e-8886-7bb628fc5358, published Aug 8, 2023, 4:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | 493,000 gallons | Ended (as reported); Jul 13, 2023, 11:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62174809-9552-42ae-b29b-13725f4d467e, published Aug 8, 2023, 4:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 123,000 gallons | Ended (as reported); Jul 14, 2023, 1:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e0b87eae-bddc-4e67-9451-5912ea084cdc, published Aug 8, 2023, 4:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 1.74 million gallons | Ended (as reported); Jul 14, 2023, 3:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dbfdda2d-f625-415c-afc4-f99f45e0f8a4, published Aug 8, 2023, 4:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 14, 2023, 3:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6bf07b32-26a1-46cb-b488-cfd36a3c442d, published Jul 14, 2023, 11:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.22 million gallons | Ended (as reported); Jul 13, 2023, 10:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 770568aa-9979-4884-956c-14526b4c4ba9, published Aug 15, 2023, 1:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.95 million gallons | Ended (as reported); Jul 13, 2023, 10:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c83ed3c6-759b-46fb-a074-651c410cdbd3, published Aug 15, 2023, 1:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 13, 2023, 10:00 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4321f6c8-7f27-4c29-8611-a8beb231f085, published Jul 14, 2023, 5:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | 11,375 gallons | Ended (as reported); Jul 13, 2023, 11:00 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dfa95d20-c277-4bc0-a619-ce6035a928eb, published Aug 29, 2023, 12:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 13, 2023, 11:00 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a07ffc58-7a4f-4156-9f00-30de1fcd4f52, published Jul 14, 2023, 5:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 13, 2023, 10:00 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2100450c-bb4a-4d4c-8c3e-1442c6caa842, published Jul 14, 2023, 5:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | volume not reported | Ended (as reported); Jul 13, 2023, 10:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7443bdae-463f-4e58-a070-271df8b6886a, published Jul 14, 2023, 10:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 251,924 gallons | Ended (as reported); Jul 14, 2023, 12:10 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c7597925-58b5-4106-8844-2836e6b7aee0, published Aug 15, 2023, 11:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 230,000 gallons | Ended (as reported); Jul 13, 2023, 10:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f42481c-84e0-45e1-82e6-481aa2c8b363, published Aug 9, 2023, 7:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | 33,519 gallons | Ended (as reported); Jul 13, 2023, 10:00 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 526dc376-35e9-4af0-90d3-769776b7dc50, published Aug 29, 2023, 12:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 32,449 gallons | Ended (as reported); Jul 13, 2023, 9:45 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 19f3e019-cae5-4d75-bcf2-7b34c26f0859, published Aug 15, 2023, 4:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 4,478 gallons | Ended (as reported); Jul 13, 2023, 9:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 31cd4c9a-0258-4152-a318-e922718e0784, published Aug 15, 2023, 3:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 1.26 million gallons | Ended (as reported); Jul 13, 2023, 11:40 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e9033883-ced4-4293-a4b4-e26311521f1f, published Aug 15, 2023, 2:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 22,004 gallons | Ended (as reported); Jul 13, 2023, 9:25 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1ff16ba6-4c3d-4e3b-9951-9cb21707b412, published Aug 15, 2023, 1:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 14,856 gallons | Ended (as reported); Jul 13, 2023, 9:35 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f00c3d79-6b68-443b-bfb4-aee7e727c331, published Aug 15, 2023, 11:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 92,001 gallons | Ended (as reported); Jul 13, 2023, 10:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bbc632e4-123e-4941-93bf-5c16d1aebd58, published Aug 15, 2023, 4:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 3,000 gallons | Ended (as reported); Jul 13, 2023, 11:59 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5e84c1a6-6b48-466f-91f2-a9d058b3205c, published Jul 13, 2023, 12:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 7,953 gallons | Ended (as reported); Jul 12, 2023, 7:15 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 604d0eb8-cc73-4c60-90a1-c796996d36f0, published Aug 15, 2023, 4:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 534 gallons | Ended (as reported); Jul 12, 2023, 6:45 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ba2ad555-67dd-461f-956d-77322107eb62, published Aug 15, 2023, 3:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 472,583 gallons | Ended (as reported); Jul 12, 2023, 7:20 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 03b61605-9530-4bc5-a949-4939a63d3988, published Aug 15, 2023, 2:37 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | TOWN OF MONTAGUE | 001 | 0 gallons | Ended (as reported); Jul 10, 2023, 5:50 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 79a1c9fa-2766-4020-9b49-640698d1a7a0, published Jul 11, 2023, 11:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | 20,000 gallons | Ended (as reported); Jul 10, 2023, 6:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 19a30736-20b3-448e-be55-1e3d92019737, published Aug 15, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT076 BIRCH ST @ HEYWOOD ST | volume not reported | Ended (as reported); Jul 10, 2023, 6:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab6cf7ba-92c8-409f-acb9-97d09150292a, published Jul 13, 2023, 11:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | volume not reported | Ended (as reported); Jul 10, 2023, 4:58 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96c2b0cd-5ff1-4d5f-a8be-7ba9720638b1, published Jul 10, 2023, 9:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | 5.41 million gallons | Ended (as reported); Jul 10, 2023, 4:58 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d13debbc-ea84-40ff-8956-d27292a6c26c, published Aug 15, 2023, 12:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 4.29 million gallons | Ended (as reported); Jul 10, 2023, 4:43 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 655a23fb-8936-4118-9480-ab4eaa4f7d24, published Aug 15, 2023, 12:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 10, 2023, 4:43 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5e32ea06-f430-4853-8419-f405a921aad1, published Jul 10, 2023, 9:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 800 gallons | Ended (as reported); Jul 10, 2023, 2:50 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b434a50e-6a80-4c54-8f28-c631b4d7131e, published Aug 14, 2023, 1:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401B INT MASS AVE & ALEWIFE BK | 20,000 gallons | Ended (as reported); Jul 10, 2023, 3:00 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 076b438c-b9bd-4ec2-8bc4-ff0badaff8fc, published Jul 31, 2023, 11:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | 3,200 gallons | Ended (as reported); Jul 10, 2023, 2:45 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 257021da-a19a-4262-8118-bfe027ca5e38, published Aug 15, 2023, 12:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chelsea River | CITY OF CHELSEA | CHE008 NORTHERN EDGE OF GULF BULK OIL STORAGE | volume not reported | Ended (as reported); Jul 10, 2023, 2:45 PM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e87fface-db10-439d-9dae-244202bb89bc, published Jul 11, 2023, 11:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401B INT MASS AVE & ALEWIFE BK | volume not reported | Ended (as reported); Jul 10, 2023, 3:00 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0bfc420b-4f4c-4a35-a04d-1a262ff509cf, published Jul 10, 2023, 4:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | 10,000 gallons | Ended (as reported); Jul 10, 2023, 2:30 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c2eb2b9d-f7b3-49f9-ab73-c8bb54e16cb3, published Jul 31, 2023, 11:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | volume not reported | Ended (as reported); Jul 10, 2023, 2:30 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f8bce4fb-676f-4fe3-8424-70d7c5cb01ad, published Jul 10, 2023, 4:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | 75,000 gallons | Ended (as reported); Jul 10, 2023, 3:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f48f1990-269d-4e81-91e0-37eb31f64c91, published Oct 30, 2023, 8:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | 370,000 gallons | Ended (as reported); Jul 10, 2023, 2:45 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6816ee18-1b21-4774-8beb-0eecf512f0bc, published Aug 11, 2023, 2:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | 670,000 gallons | Ended (as reported); Jul 10, 2023, 3:00 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de6a58cf-a4d9-4537-94bb-056d2f20ac07, published Jul 31, 2023, 11:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | volume not reported | Ended (as reported); Jul 10, 2023, 2:45 PM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 299bdb3c-3fb6-4f48-a76a-25c8767e1cd7, published Jul 11, 2023, 8:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | volume not reported | Ended (as reported); Jul 10, 2023, 3:30 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bb920b52-8520-4a24-859b-ba002c349eda, published Jul 10, 2023, 4:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | volume not reported | Ended (as reported); Jul 10, 2023, 3:00 PM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 545546d9-c957-4ffe-9bd2-1239889369c7, published Jul 10, 2023, 4:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | volume not reported | Ended (as reported); Jul 10, 2023, 3:51 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 387fe83f-9e51-42ab-9422-eba6fb755f48, published Jul 10, 2023, 9:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | 2.33 million gallons | Ended (as reported); Jul 10, 2023, 3:51 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7d896e2c-8c94-46fa-9aeb-f591f064698d, published Aug 15, 2023, 12:04 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | 14,420 gallons | Ended (as reported); Jul 10, 2023, 3:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record badd7582-61b6-4979-a416-e1c24ad50276, published Aug 15, 2023, 10:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 10, 2023, 3:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d0b9cfd0-a64e-402c-8aa9-4dffee48f64d, published Jul 10, 2023, 9:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | 1.18 million gallons | Ended (as reported); Jul 10, 2023, 5:15 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 98336752-4e31-407b-bc42-3a126874662e, published Aug 14, 2023, 2:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | volume not reported | Ended (as reported); Jul 10, 2023, 5:15 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2b95aafc-bd75-4ad7-9b1e-5dc65412e1ea, published Jul 11, 2023, 3:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | 713,000 gallons | Ended (as reported); Jul 10, 2023, 5:10 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 04472b78-c37c-4038-bbad-c0c13e4fb8ea, published Aug 14, 2023, 2:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Jul 10, 2023, 5:10 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b91e3d3b-814f-4c24-aaa0-0af916c9585a, published Jul 11, 2023, 3:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 51,660 gallons | Ended (as reported); Jul 10, 2023, 2:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5f0f7c4e-1cf6-4b25-a693-cfc88732ea60, published Aug 15, 2023, 10:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 74,000 gallons | Ended (as reported); Jul 10, 2023, 6:40 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6c2cf96b-3532-452c-ac75-b61be266a940, published Aug 14, 2023, 2:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 10, 2023, 6:40 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4d38592d-13c5-4399-a059-643d63adfc74, published Jul 11, 2023, 3:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 10, 2023, 2:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4ba8fd9-8e03-4680-9569-ad72247d87b6, published Jul 10, 2023, 9:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 2.52 million gallons | Ended (as reported); Jul 10, 2023, 3:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c252ccd3-3784-4285-92c8-904b378efc20, published Aug 15, 2023, 9:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 10, 2023, 3:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 76301a95-4188-4221-ab27-6460ed908486, published Jul 10, 2023, 9:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | 85,000 gallons | Ended (as reported); Jul 10, 2023, 1:24 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fe033631-596c-412e-bfc9-88282b2325c4, published Jul 27, 2023, 10:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | volume not reported | Ended (as reported); Jul 10, 2023, 1:24 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 94b41318-c1ef-4168-9dd2-ae717251a7d2, published Jul 10, 2023, 8:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | 88,720 gallons | Ended (as reported); Jul 10, 2023, 2:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 836e3d0b-12ef-443c-a52d-720e1b680a43, published Aug 15, 2023, 10:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); Jul 10, 2023, 2:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7db9725-ce50-41b4-9ee3-3097672f7167, published Jul 10, 2023, 9:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | 135,000 gallons | Ended (as reported); Jul 10, 2023, 1:09 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5d660083-b75f-49a9-879e-1b147609ee7c, published Jul 27, 2023, 10:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 1.34 million gallons | Ended (as reported); Jul 10, 2023, 2:14 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b6fd2f23-c776-40c7-a50a-144f10a30cc7, published Jul 27, 2023, 10:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | volume not reported | Ended (as reported); Jul 10, 2023, 1:09 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 35f21163-1b45-4cf3-8432-d182f4d20fe6, published Jul 10, 2023, 8:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); Jul 10, 2023, 2:14 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9d2fab1-4dc2-4531-ae13-9afeb8fbe03f, published Jul 10, 2023, 8:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | 140,000 gallons | Ended (as reported); Jul 10, 2023, 1:02 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3adaafbb-3bb8-4675-9a0f-b11de3d9c375, published Jul 27, 2023, 10:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | volume not reported | Ended (as reported); Jul 10, 2023, 1:02 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8aae2324-877b-4372-b1f6-4a933cacfd3e, published Jul 10, 2023, 8:37 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 356,130 gallons | Ended (as reported); Jul 11, 2023, 1:25 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 242d521e-b361-41d7-8210-1f85e72400f6, published Aug 15, 2023, 9:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 11, 2023, 1:25 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record abcfb979-b1dd-45dd-949d-79711304937a, published Jul 10, 2023, 9:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Green RIver” | GREENFIELD WATER POLLUTION CONTROL FACILITY | not provided | volume not reported | Ended (as reported); end time not reported | GREENFIELD WATER POLLUTION CONTROL FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9c323be6-625a-4b29-8dd6-b16e82218ffe, published Jul 11, 2023, 8:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Green RIver” | GREENFIELD WATER POLLUTION CONTROL FACILITY | not provided | 156,060 gallons | Ended (as reported); Jul 10, 2023, 5:28 PM EDT | GREENFIELD WATER POLLUTION CONTROL FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 66a4ce03-e329-4844-8afa-0e7fb69dd75a, published Aug 8, 2023, 2:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 10, 2023, 9:20 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 54cf4818-abd3-4094-bf13-01a8b663f538, published Jul 10, 2023, 2:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 14.69 million gallons | Ended (as reported); Jul 10, 2023, 9:20 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2b13e14c-35e0-4878-b3d5-7f3df21075cf, published Oct 26, 2023, 1:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 10, 2023, 11:10 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2812e97b-b420-42c9-abfe-8b4773b1b88b, published Jul 11, 2023, 1:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | TOWN OF MONTAGUE | 001 | 14,000 gallons | Ended (as reported); Jul 10, 2023, 12:40 PM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 87803489-3b13-4146-a8ac-1f799dde1263, published Jul 10, 2023, 2:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | 586,000 gallons | Ended (as reported); Jul 10, 2023, 6:35 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 053deb9e-3335-4f5f-940b-51c29fefe27f, published Aug 15, 2023, 8:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | volume not reported | Ended (as reported); Jul 10, 2023, 6:35 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f832091d-ead9-44d9-85ba-99ff8fb1ed60, published Jul 13, 2023, 11:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 11.52 million gallons | Ended (as reported); Jul 10, 2023, 7:04 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d2f324fe-71d0-4691-889a-1f3d0738c8cd, published Aug 15, 2023, 3:43 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 10, 2023, 7:04 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 98cf6e1f-ab6b-4628-a82d-800f97d4d171, published Jul 10, 2023, 7:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 439,000 gallons | Ended (as reported); Jul 10, 2023, 5:50 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e14a310b-0131-4e2f-9c07-406d5c2321e3, published Aug 15, 2023, 8:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 10, 2023, 5:50 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 968704af-8f89-492a-938a-462f157671ee, published Jul 13, 2023, 11:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 221,000 gallons | Ended (as reported); Jul 10, 2023, 5:35 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43c58b70-ab8f-499f-a403-3373dd719f2a, published Aug 15, 2023, 7:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 10, 2023, 5:35 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e933b78f-bf35-44d7-8e11-4d532325db38, published Jul 13, 2023, 11:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Housatonic River | LENOX CENTER WASTEWATER TREATMENT FACILITY | 001 | 175,000 gallons | Ended (as reported); Jul 10, 2023, 2:00 PM EDT | LENOX CENTER WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2bdab161-dfe5-4dcf-a567-2612b98cbb52, published Dec 12, 2023, 9:05 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | 10,146 gallons | Ended (as reported); Jul 10, 2023, 11:10 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3d4784d7-eb04-49ea-9b83-aa0da5018576, published Aug 29, 2023, 12:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON001 GREENFIELD RD NEAR WPCF | volume not reported | Ended (as reported); Jul 10, 2023, 11:10 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e4b09650-2b3c-4d69-9d97-6aff5663e18b, published Jul 11, 2023, 1:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 2,000 gallons | Ended (as reported); Jul 10, 2023, 9:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6ad8233b-db18-4a9c-be68-d14595e1f9b6, published Aug 9, 2023, 7:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 10, 2023, 9:15 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a8e49b9c-cc89-4e94-beb5-905f4031ac8d, published Jul 11, 2023, 1:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | 71 gallons | Ended (as reported); Jul 10, 2023, 9:15 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 26e5dede-cb33-4c1e-bfd9-e56d482ac3bd, published Sep 25, 2023, 9:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Jul 10, 2023, 9:15 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 907e37d9-5496-4863-8da4-abbd7c456e1d, published Jul 11, 2023, 1:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 14 million gallons | Ended (as reported); Jul 10, 2023, 10:23 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 87eebe4b-f268-4c1b-b705-bb0c9ae7eb3b, published Jul 27, 2023, 10:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 10, 2023, 10:23 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ee0a271-1d8f-48db-829f-d8915ba71e62, published Jul 10, 2023, 10:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 150,000 gallons | Ended (as reported); Jul 10, 2023, 9:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c63c08cd-36d4-4253-bbf7-50850c37e531, published Aug 8, 2023, 3:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 2.06 million gallons | Ended (as reported); Jul 10, 2023, 2:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fbdf8eb0-91d7-4ce1-92a4-ecbe7b6ee9c7, published Jul 27, 2023, 10:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 10, 2023, 2:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 93ec9c47-ae08-4c22-a076-6b2d9199db54, published Jul 10, 2023, 6:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 1.26 million gallons | Ended (as reported); Jul 10, 2023, 4:48 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 52ddc4e7-c72f-4369-b9e5-30e074ab625b, published Jul 27, 2023, 10:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 10, 2023, 4:48 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0dba9f47-03df-4507-b5b6-c5cc2b29a934, published Jul 10, 2023, 6:54 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 4,457 gallons | Ended (as reported); Jul 10, 2023, 8:00 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 920d8331-12b0-4e18-bb6d-d1aa50228035, published Aug 15, 2023, 11:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 4.26 million gallons | Ended (as reported); Jul 10, 2023, 3:16 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06572374-15f3-4111-9a15-a39234479fb0, published Jul 27, 2023, 10:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 10, 2023, 3:16 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1e91ceae-cfdc-4882-a847-52079a039413, published Jul 10, 2023, 6:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 398,000 gallons | Ended (as reported); Jul 10, 2023, 9:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 88526d2a-95f4-4ded-9fb4-0ba7130f4737, published Aug 8, 2023, 4:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 978,000 gallons | Ended (as reported); Jul 10, 2023, 2:14 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record db44e332-b445-43fe-bd38-92ed15884ec7, published Jul 27, 2023, 10:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); Jul 10, 2023, 2:14 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7b89164a-802f-4dab-81e6-fb477e410a18, published Jul 10, 2023, 6:52 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.68 million gallons | Ended (as reported); Jul 10, 2023, 1:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0cf7aa66-621d-43b9-bc82-3d5c127be336, published Jul 27, 2023, 10:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 10, 2023, 1:57 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bea00b74-c67d-4ad2-98ac-aa92b3f9cb89, published Jul 10, 2023, 6:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 28,000 gallons | Ended (as reported); Jul 10, 2023, 7:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f6fab483-a758-440b-8a49-84986c87a320, published Aug 8, 2023, 4:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 120,000 gallons | Ended (as reported); Jul 10, 2023, 1:31 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f3b44398-c207-47e8-970e-361c330c3335, published Jul 27, 2023, 10:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 10, 2023, 1:31 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7be91707-5416-4323-bbfa-02063f121ce2, published Jul 10, 2023, 6:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 1.1 million gallons | Ended (as reported); Jul 10, 2023, 1:23 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b550a36-23fb-4825-bfa6-277b2b6a3622, published Jul 27, 2023, 10:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | volume not reported | Ended (as reported); Jul 10, 2023, 1:23 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record daa5b960-082e-46a1-a36a-4ddde4a9cd3f, published Jul 10, 2023, 6:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 200,000 gallons | Ended (as reported); Jul 10, 2023, 1:44 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2b1de096-9aeb-46a6-a7c6-ef844566ef5e, published Jul 27, 2023, 10:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 10, 2023, 1:44 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1656a694-da2a-4210-b7fb-ae8bbaaac5ce, published Jul 10, 2023, 6:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 13,562 gallons | Ended (as reported); Jul 10, 2023, 8:00 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a8e6340-8372-4a1e-8fff-ec9e277fcd76, published Aug 15, 2023, 10:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 19,237 gallons | Ended (as reported); Jul 10, 2023, 8:10 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7968056e-878f-4e61-bd09-54a20554011f, published Aug 15, 2023, 4:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 8,001 gallons | Ended (as reported); Jul 10, 2023, 8:55 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 992ded0b-0af6-4148-99c9-6f1d3be4b699, published Aug 15, 2023, 3:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 7.74 million gallons | Ended (as reported); Jul 10, 2023, 9:40 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 46cbfaff-312c-4ce2-a067-ea786e2e6e22, published Aug 15, 2023, 1:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 157,416 gallons | Ended (as reported); Jul 10, 2023, 9:05 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 39138803-2f35-44f4-b639-d12c153c3361, published Aug 15, 2023, 11:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 388,224 gallons | Ended (as reported); Jul 10, 2023, 10:05 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record db054ec0-0f30-42a6-8a15-f1e9e27631d5, published Aug 15, 2023, 4:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 2.33 million gallons | Ended (as reported); Jul 10, 2023, 1:10 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4d22b2d-b185-465a-b5e1-e2b666c9d8a1, published Aug 15, 2023, 2:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | 100,000 gallons | Ended (as reported); Jul 10, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a0674b61-2fa1-49eb-a59a-c2720d20df24, published Oct 26, 2023, 7:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | 23,893 gallons | Ended (as reported); Jul 10, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7b9d9556-92a3-4697-ad2c-4c39e2d7a5ef, published Oct 24, 2023, 2:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI34 GRATTAN ST & HEARTHSTONE TER | 84,374 gallons | Ended (as reported); Jul 10, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dd9344b0-9fd1-4d34-8be6-eae48b0ab455, published Oct 24, 2023, 2:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | 45,538 gallons | Ended (as reported); Jul 10, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f830b838-717d-41de-85b2-13b0bd417080, published Oct 24, 2023, 2:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | 385,633 gallons | Ended (as reported); Jul 10, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record be9ae9de-a004-4b05-9eef-80afb206fa1a, published Oct 24, 2023, 2:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI26 BELL & FRONT ST. | 3,453 gallons | Ended (as reported); Jul 10, 2023, 12:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e94a5fb1-8414-4ea2-b358-3aad092e04d1, published Oct 24, 2023, 2:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | 1.22 million gallons | Ended (as reported); Jul 10, 2023, 4:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 906f9cce-8d43-4c60-9196-1428fe47b95d, published Oct 24, 2023, 2:38 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | 211,937 gallons | Ended (as reported); Jul 10, 2023, 3:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b83059b1-1a49-4317-8002-ee0b054bf612, published Oct 24, 2023, 2:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | 199,308 gallons | Ended (as reported); Jul 10, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b4811eb9-a362-4e22-823a-bce4098f8a0e, published Oct 24, 2023, 2:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | 186,843 gallons | Ended (as reported); Jul 10, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 138e398c-aa66-42ba-9bf3-83209b612876, published Oct 24, 2023, 2:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | 1.81 million gallons | Ended (as reported); Jul 10, 2023, 4:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 957f71c7-133f-4a30-9c39-f21cd2073345, published Oct 24, 2023, 2:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ended (as reported); Jul 10, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 624aa3f4-eaf5-437a-a26e-0eacb2ff5e2c, published Jul 12, 2023, 11:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | volume not reported | Ended (as reported); Jul 10, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 111026b2-9719-4c19-b2b0-ba01135e9e38, published Jul 12, 2023, 11:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI34 GRATTAN ST & HEARTHSTONE TER | volume not reported | Ended (as reported); Jul 10, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1d5bf7f-055e-47f7-86b3-fd888044f6fb, published Jul 12, 2023, 11:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | volume not reported | Ended (as reported); Jul 10, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d11158b5-38e4-42bf-9f34-5a0d14dbad68, published Jul 12, 2023, 11:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | volume not reported | Ended (as reported); Jul 10, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1987676f-8140-4ea3-a242-4c4e1c45dd52, published Jul 12, 2023, 11:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI26 BELL & FRONT ST. | volume not reported | Ended (as reported); Jul 10, 2023, 12:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4e7c1133-ef06-476c-922d-8f7589fbcb03, published Jul 12, 2023, 11:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | volume not reported | Ended (as reported); Jul 10, 2023, 4:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8270be9-7262-49c6-877d-846b4c283b5d, published Jul 12, 2023, 11:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | volume not reported | Ended (as reported); Jul 10, 2023, 3:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record afba263a-44ca-469d-88d7-541b395b2fac, published Jul 12, 2023, 11:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | volume not reported | Ended (as reported); Jul 10, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b04060ad-ebc4-47b7-adce-019b9dd178dc, published Jul 12, 2023, 11:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | volume not reported | Ended (as reported); Jul 10, 2023, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0be44f40-d636-40b1-9950-95966b0a69dd, published Jul 12, 2023, 11:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | volume not reported | Ended (as reported); Jul 10, 2023, 4:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b3f2c359-d372-428b-95e0-95246d24fe52, published Jul 12, 2023, 11:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 72,249 gallons | Ended (as reported); Jul 9, 2023, 5:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cdd15a0e-fb63-48d8-9edd-4ac3a1ca7712, published Aug 15, 2023, 3:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 11,873 gallons | Ended (as reported); Jul 9, 2023, 5:05 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2c71c713-638c-4e76-b149-d4da608fb978, published Aug 15, 2023, 1:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 2,678 gallons | Ended (as reported); Jul 9, 2023, 5:10 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fd646858-26af-46fe-97ce-ca849322d8a1, published Aug 15, 2023, 3:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 25,425 gallons | Ended (as reported); Jul 9, 2023, 1:45 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a729641d-a30b-4dc8-9f9f-b726adbba73a, published Aug 15, 2023, 4:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | 253,266 gallons | Ended (as reported); Jul 9, 2023, 5:15 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ba0610fb-8344-4a08-8ff1-658c8629b813, published Aug 15, 2023, 4:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 81,066 gallons | Ended (as reported); Jul 9, 2023, 1:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4e102980-6135-4bb3-8dfe-f144f9e8f759, published Aug 15, 2023, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 1.31 million gallons | Ended (as reported); Jul 9, 2023, 5:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 58490834-625f-454f-971a-ed01bdb8a31f, published Aug 15, 2023, 2:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 46,974 gallons | Ended (as reported); Jul 9, 2023, 1:20 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 171523e4-a11d-4de4-945b-bfb033ba9b1e, published Aug 15, 2023, 11:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 23,392 gallons | Ended (as reported); Jul 9, 2023, 1:10 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c2cb5a55-7360-4cee-8bb7-7db844f6127d, published Aug 15, 2023, 11:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 7,243 gallons | Ended (as reported); Jul 9, 2023, 1:10 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 20c9e036-2bda-4266-bcad-ed38331ab68b, published Aug 15, 2023, 10:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.27 million gallons | Ended (as reported); Jul 9, 2023, 12:40 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ec05f035-3342-4cd6-9133-997d7589155a, published Aug 15, 2023, 1:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 1.03 million gallons | Ended (as reported); Jul 9, 2023, 12:25 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8857a94c-af75-4b90-a675-45b0cb8055b7, published Aug 15, 2023, 1:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR007 ROWLAND ST. | 67,000 gallons | Ended (as reported); Jul 8, 2023, 8:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2d10c654-5b51-4cb9-aba2-c92c7da88a0f, published Aug 8, 2023, 3:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR007 ROWLAND ST. | volume not reported | Ended (as reported); Jul 8, 2023, 8:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b8d5405f-1a39-4605-a596-228983fea207, published Jul 10, 2023, 10:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR011 LIBERTY ST. | 162,967 gallons | Ended (as reported); Jul 8, 2023, 7:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fd540e26-3533-4763-a5da-d27e90f6d090, published Aug 8, 2023, 3:58 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR011 LIBERTY ST. | volume not reported | Ended (as reported); Jul 8, 2023, 7:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 20232b87-b844-4f38-bfe9-f554b9631ae6, published Jul 10, 2023, 10:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 140,000 gallons | Ended (as reported); Jul 8, 2023, 7:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6693d642-d556-41a2-a5ee-80a42b644242, published Aug 9, 2023, 7:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | 44,000 gallons | Ended (as reported); Jul 8, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8b7f7a7c-dbc8-4a43-9bb9-198b37f8508f, published Aug 8, 2023, 4:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015B UNION ST. | volume not reported | Ended (as reported); Jul 8, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 97fbc96e-6837-4e78-a508-e5e7ff3752f9, published Jul 10, 2023, 9:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | volume not reported | Ended (as reported); Jul 8, 2023, 7:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 56a6a820-db06-49b2-9624-a7ddeb564c15, published Jul 10, 2023, 9:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | volume not reported | Ended (as reported); Jul 8, 2023, 7:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3fc90d81-7642-4efb-9bf7-0ad8e936fa9a, published Jul 10, 2023, 9:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Jul 8, 2023, 7:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 85220c89-60a3-4100-9708-c96150385db4, published Jul 10, 2023, 9:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 1.96 million gallons | Ended (as reported); Jul 8, 2023, 8:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4b6334f3-e34d-49c2-bd41-49f232cbc8dd, published Aug 9, 2023, 6:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | 77,000 gallons | Ended (as reported); Jul 8, 2023, 7:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 667f09be-49c0-43e8-b313-a2e03f8a716b, published Aug 9, 2023, 6:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | 1.31 million gallons | Ended (as reported); Jul 8, 2023, 7:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ad042ca-4802-40c9-b644-6a403977c1e3, published Aug 8, 2023, 4:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 4.07 million gallons | Ended (as reported); Jul 8, 2023, 8:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f781d38a-0d4a-478b-8388-60f890f9802d, published Aug 8, 2023, 4:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 4.5 million gallons | Ended (as reported); Jul 8, 2023, 8:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0d102d1a-ea69-40ee-adce-33a031898dc2, published Aug 8, 2023, 3:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR008 WASHBURN ST. | 545,000 gallons | Ended (as reported); Jul 8, 2023, 7:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3ea73d1d-20c7-4c41-89c4-6a8481535144, published Aug 8, 2023, 3:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 8, 2023, 8:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b7edd012-838b-468b-b3ab-7ec438112b00, published Jul 10, 2023, 10:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 8, 2023, 8:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06b4b0c2-f7f0-473a-870e-f4793f739a91, published Jul 10, 2023, 9:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Jul 8, 2023, 8:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 237f9a1d-5af2-47e6-96f9-88560f5eb4ec, published Jul 10, 2023, 9:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 3,000 gallons | Ended (as reported); Jul 8, 2023, 7:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d0173cd8-9274-4a7b-be6c-a0540b457501, published Aug 9, 2023, 7:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 867,000 gallons | Ended (as reported); Jul 8, 2023, 8:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3063cc17-07a1-46d7-b0df-ba1e1fac3ff1, published Aug 8, 2023, 4:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 4.41 million gallons | Ended (as reported); Jul 8, 2023, 8:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 048f300b-3bae-4fc2-9cfc-4f3f2a6092ec, published Aug 8, 2023, 4:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 8, 2023, 8:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 213b242a-918b-4ebe-b568-e10a8e1d86cd, published Jul 10, 2023, 10:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 8, 2023, 8:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8985d94b-545a-4617-a8ca-2fdaf19426ae, published Jul 10, 2023, 9:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 128,000 gallons | Ended (as reported); Jul 8, 2023, 7:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1f315ac3-0edc-4613-9d5e-2abd96431570, published Aug 9, 2023, 7:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | 94.9 million gallons | Ended (as reported); Jul 18, 2023, 11:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 462f7b67-e7b9-46a5-97ea-6f08729d1411, published Jul 18, 2023, 11:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ongoing (as reported); ongoing (as reported) | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 966d859e-9528-467c-9ce1-8acc59eb02d9, published Jul 17, 2023, 11:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ongoing (as reported); ongoing (as reported) | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d753ebb6-140c-4038-81b7-674122f077cd, published Jul 14, 2023, 10:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ongoing (as reported); ongoing (as reported) | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c4589531-7ca2-4cbd-9653-590bed94ba1b, published Jul 13, 2023, 4:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ongoing (as reported); ongoing (as reported) | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 136076a9-1c0e-48ac-95d7-4c8b53f5c1bd, published Jul 13, 2023, 7:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Treatment bypassEarlier version | Connecticut River | CITY OF CHICOPEE | 010 | volume not reported | Ended (as reported); Jul 18, 2023, 11:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c19d23d4-fc8d-4f58-8d66-95030505f9f4, published Jul 12, 2023, 3:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Jul 8, 2023, 7:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 645f3a02-2a28-4dc2-9a3c-19c4d3ca9af3, published Jul 10, 2023, 9:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 912,000 gallons | Ended (as reported); Jul 8, 2023, 7:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8d197c12-b707-4ae3-8d11-b6bfdb318c49, published Aug 9, 2023, 7:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | 39,653 gallons | Ended (as reported); Jul 8, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de39d959-3a25-4e28-ad16-f8ffcae4c3e8, published Oct 24, 2023, 11:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | 272,758 gallons | Ended (as reported); Jul 8, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 75c47d41-d72d-4445-952f-35581789cffb, published Oct 24, 2023, 11:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | 908,251 gallons | Ended (as reported); Jul 8, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 80aeccc5-ec20-4f41-af19-3873cf0f174c, published Oct 24, 2023, 11:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI09 PADEREWSKI ST PUMP STATION | 0 gallons | Ended (as reported); Jul 8, 2023, 12:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 63e73286-e984-4fcd-97be-6412d5f626e9, published Oct 24, 2023, 11:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | 182,891 gallons | Ended (as reported); Jul 8, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d679fee9-b194-44b2-97af-9e57d916c344, published Oct 24, 2023, 11:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | 128,096 gallons | Ended (as reported); Jul 8, 2023, 1:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e79ced73-6076-4556-8de9-21db1817dc4b, published Oct 24, 2023, 11:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | 1.38 million gallons | Ended (as reported); Jul 8, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4161da83-2b02-4254-a560-5434bb0263ba, published Oct 24, 2023, 11:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | volume not reported | Ended (as reported); Jul 8, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e4e15f0-0b5a-4012-b577-026f3243ea58, published Jul 10, 2023, 10:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | volume not reported | Ended (as reported); Jul 8, 2023, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 234ae6a0-eb17-44b0-b699-b21c94845cff, published Jul 10, 2023, 10:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI24 FRONT AND DEPOT ST. AREA | volume not reported | Ended (as reported); Jul 8, 2023, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 36a20c76-2483-40be-a913-d09cbe94cb47, published Jul 10, 2023, 10:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI09 PADEREWSKI ST PUMP STATION | volume not reported | Ended (as reported); Jul 8, 2023, 12:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 594d167b-bf21-4e18-9d91-c23494ec8dce, published Jul 10, 2023, 10:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI05 LESLIE ST PUMP STATION | volume not reported | Ended (as reported); Jul 8, 2023, 1:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 42bdcb4c-9d21-4fb2-a372-b25e91de08a5, published Jul 10, 2023, 10:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI04 RIVERVIEW PUMP STATION | volume not reported | Ended (as reported); Jul 8, 2023, 1:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61a18f95-4895-4043-9ec3-a0087dc017fb, published Jul 10, 2023, 10:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI03 POWER LINE ROW S OF JAMES ST | volume not reported | Ended (as reported); Jul 8, 2023, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c55983ca-e82a-4929-82e2-f43e176217bc, published Jul 10, 2023, 10:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 5,600 gallons | Ended (as reported); Jul 6, 2023, 5:45 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fa70c6eb-9d84-4523-bf28-9036d8e809e9, published Aug 14, 2023, 1:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | volume not reported | Ended (as reported); Jul 6, 2023, 5:45 PM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2bed2e78-dc6b-4e42-86a2-28e185078756, published Jul 7, 2023, 8:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 5.7 million gallons | Ended (as reported); Jul 5, 2023, 1:10 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38472499-44e4-4f02-b9fb-f342b872ba62, published Aug 15, 2023, 1:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 4, 2023, 8:16 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cb98831b-ebfc-4a9e-87fe-e1fbd1ff58dd, published Jul 4, 2023, 9:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW016 FREDERICK ST & RFB | 82,590 gallons | Ended (as reported); Jul 4, 2023, 5:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 60471d72-d098-41e9-9094-82f771d389d2, published Aug 15, 2023, 8:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW007 CAPITAL AND ROD. FRENCH BLVD | 101,730 gallons | Ended (as reported); Jul 4, 2023, 5:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f0d1e92-5cb1-4b74-b87f-f04e8ebf99ae, published Aug 15, 2023, 8:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW007 CAPITAL AND ROD. FRENCH BLVD | volume not reported | Ended (as reported); Jul 4, 2023, 5:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0d8ed023-8f65-4c1f-a657-a7df6840a800, published Jul 4, 2023, 9:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW016 FREDERICK ST & RFB | volume not reported | Ended (as reported); Jul 4, 2023, 5:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1355f434-cb7b-4e9a-8f8e-96e70855584e, published Jul 4, 2023, 9:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | 275,410 gallons | Ended (as reported); Jul 4, 2023, 7:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38a5c6e1-8d73-46f8-998c-b7e1f9752769, published Aug 15, 2023, 9:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | 980,190 gallons | Ended (as reported); Jul 4, 2023, 6:25 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d4de027d-c47a-49eb-b5a7-dd892388ed47, published Aug 15, 2023, 8:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW008 CALUMET ST & RFB | 6,240 gallons | Ended (as reported); Jul 4, 2023, 4:50 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ef9c0552-7a5f-452d-b9f5-240fcd84010f, published Aug 15, 2023, 8:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW006 LUCAS STREET & RFB | 96,830 gallons | Ended (as reported); Jul 4, 2023, 6:40 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a28946db-6cf3-4c40-a64d-4e5f5b322bc2, published Aug 15, 2023, 8:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW008 CALUMET ST & RFB | volume not reported | Ended (as reported); Jul 4, 2023, 4:50 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 14216993-7e8d-44bc-82d7-3f23ae0a26be, published Jul 4, 2023, 9:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | volume not reported | Ended (as reported); Jul 4, 2023, 6:25 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d4f1c6c6-f058-41c5-af51-f9578bff9d51, published Jul 4, 2023, 9:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW006 LUCAS STREET & RFB | volume not reported | Ended (as reported); Jul 4, 2023, 6:40 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8bf61acb-c2ed-410b-8d50-a449865ead60, published Jul 4, 2023, 9:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 4, 2023, 7:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ef9e9730-83fa-4c9b-9014-4c6bad9d2e39, published Jul 4, 2023, 9:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 238,200 gallons | Ended (as reported); Jul 4, 2023, 6:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d34bec6d-cf78-4303-95c4-bde7212d4c2d, published Aug 15, 2023, 8:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW005 DUDLEY & RFB | 197,930 gallons | Ended (as reported); Jul 4, 2023, 5:50 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a5b26d0-3226-4d0e-906f-e337f5c6dc4b, published Aug 15, 2023, 8:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW005 DUDLEY & RFB | volume not reported | Ended (as reported); Jul 4, 2023, 5:50 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 701336c1-d2c3-48f6-8ed9-89fd58f0ea4c, published Jul 4, 2023, 9:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 4, 2023, 6:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9af28087-786e-4621-8c46-230132d194cf, published Jul 4, 2023, 9:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | 279,650 gallons | Ended (as reported); Jul 4, 2023, 8:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 591c03e3-a02d-49a8-88a0-424344b810c6, published Aug 15, 2023, 8:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | volume not reported | Ended (as reported); Jul 4, 2023, 8:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 152dabbf-88de-4fa7-acae-3b628739bb11, published Jul 4, 2023, 9:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 707,300 gallons | Ended (as reported); Jul 4, 2023, 11:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8e2aee1c-23fb-488b-9cee-c4611aeb6d74, published Aug 15, 2023, 8:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 4, 2023, 11:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9451214-6bc4-4b2c-831e-2243df321d1d, published Jul 4, 2023, 9:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL007 WILLIAM ST | 341,000 gallons | Ended (as reported); Jul 4, 2023, 4:37 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record af60acb1-f4fd-49bf-985f-6f985c60a13a, published Jul 27, 2023, 10:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL007 WILLIAM ST | volume not reported | Ended (as reported); Jul 4, 2023, 4:37 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c5ca15b6-bf34-4c59-9d35-9a4f353c8b43, published Jul 5, 2023, 9:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 4.64 million gallons | Ended (as reported); Jul 4, 2023, 6:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7b5e276e-1dfd-4c3e-92de-c4d2aa30171e, published Aug 15, 2023, 8:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | 100,000 gallons | Ended (as reported); Jul 4, 2023, 5:05 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 97f9c1ae-d5ea-4639-bccc-d8958a96fd65, published Jul 27, 2023, 10:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL003 CHARLES ST | volume not reported | Ended (as reported); Jul 4, 2023, 5:05 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4c2d0546-dbbd-449c-ae36-92a2778afa29, published Jul 5, 2023, 9:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 4, 2023, 6:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8450dfdf-6599-484f-a5d2-bd22553bbcfb, published Jul 4, 2023, 9:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | 425,570 gallons | Ended (as reported); Jul 4, 2023, 5:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cde2546b-f26c-4c96-9eb0-6747fac2abe6, published Aug 15, 2023, 9:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); Jul 4, 2023, 5:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5d161ea8-4fff-481f-bea1-01e8f13b6aac, published Jul 4, 2023, 9:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | 721,000 gallons | Ended (as reported); Jul 4, 2023, 5:19 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d738b574-0b4d-4fa6-9db4-9ebccba884f5, published Jul 27, 2023, 10:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL008 FERRY ST | volume not reported | Ended (as reported); Jul 4, 2023, 5:19 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7add2940-514b-416b-91d5-7c2c660d8fe1, published Jul 5, 2023, 9:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 4, 2023, 7:20 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b927b331-a092-4d09-a370-4a92671a3870, published Jul 5, 2023, 9:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL006 MIDDLE ST | 1.07 million gallons | Ended (as reported); Jul 4, 2023, 4:46 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17b34e52-2f1b-47fb-b869-bc05abf6b089, published Jul 27, 2023, 10:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL006 MIDDLE ST | volume not reported | Ended (as reported); Jul 4, 2023, 4:46 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 890f622f-05ee-4c01-a5ad-f5b6330a66c5, published Jul 5, 2023, 9:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | 126,000 gallons | Ended (as reported); Jul 4, 2023, 4:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 04aa949e-a9c1-4e0c-af77-637bd85d5791, published Jul 27, 2023, 10:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Quequechan River | CITY OF FALL RIVER | FAL009 CENTRAL ST AT INTERSECTION W VIADUCT | volume not reported | Ended (as reported); Jul 4, 2023, 4:30 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b4609dd4-5b94-44f6-ba76-63e86b6973f6, published Jul 5, 2023, 9:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 1.97 million gallons | Ended (as reported); Jul 4, 2023, 5:39 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2c241072-1c29-4f67-9f02-74c4b09252cb, published Jul 27, 2023, 9:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 4, 2023, 5:39 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1c7067ef-c0d3-44ae-bbd5-4e6466d9588f, published Jul 5, 2023, 9:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | 2.39 million gallons | Ended (as reported); Jul 4, 2023, 6:18 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 52f83faa-4727-4b48-9b53-5e8689d7eabd, published Jul 27, 2023, 9:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL019 CANAL ST | volume not reported | Ended (as reported); Jul 4, 2023, 6:18 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b392da9-ae2f-4f24-b2a3-58256b5f94d8, published Jul 5, 2023, 9:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | 638,000 gallons | Ended (as reported); Jul 4, 2023, 5:47 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1897fb4e-a023-4afd-a7e3-172264298b53, published Jul 27, 2023, 9:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL014 ALSTON ST | volume not reported | Ended (as reported); Jul 4, 2023, 5:47 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e0fdb33f-b4a9-4d21-a3bd-b20aa3428341, published Jul 5, 2023, 9:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 1.06 million gallons | Ended (as reported); Jul 4, 2023, 7:20 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 86dcc036-64d6-467b-a789-de77404bb830, published Jul 27, 2023, 9:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | volume not reported | Ended (as reported); Jul 4, 2023, 7:20 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b6b87ab7-4b90-49fa-8739-d6aca77bb427, published Jul 5, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 429,000 gallons | Ended (as reported); Jul 4, 2023, 5:30 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 711362b3-9222-4d9d-9438-e0b0d4c437ed, published Jul 5, 2023, 9:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 6.65 million gallons | Ended (as reported); Jul 4, 2023, 8:16 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7df7244f-c4e6-49cd-b060-a20c7d931d4a, published Aug 15, 2023, 3:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | 614,000 gallons | Ended (as reported); Jul 4, 2023, 3:35 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38c42116-d2a7-4071-a4f5-36251933d3da, published Aug 15, 2023, 8:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | volume not reported | Ended (as reported); Jul 4, 2023, 3:35 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7317359b-f225-4be1-81bb-ea88c01fa016, published Jul 5, 2023, 8:37 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 137,000 gallons | Ended (as reported); Jul 4, 2023, 3:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 77bf35b6-5167-409c-a967-4a99fd80d734, published Aug 15, 2023, 7:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 4, 2023, 3:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17185f45-06e5-4114-ac7a-9085268362d5, published Jul 5, 2023, 8:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 140,000 gallons | Ended (as reported); Jul 4, 2023, 3:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 92bed240-df70-43b7-98f8-bf4ed47fc084, published Aug 15, 2023, 8:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 4, 2023, 3:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e0285572-9ccd-43fb-8397-95fab961308c, published Jul 5, 2023, 8:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 13.2 million gallons | Ended (as reported); Jul 5, 2023, 2:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f01650ad-205e-4985-b313-e529bb3b68be, published Jul 27, 2023, 9:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Mount Hope Bay | CITY OF FALL RIVER | 001 | volume not reported | Ended (as reported); Jul 5, 2023, 2:30 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1f729826-0c29-472a-92e0-d1b5de5e2be4, published Jul 5, 2023, 8:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 2,500 gallons | Ended (as reported); Jul 4, 2023, 11:55 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f223bbcf-40a9-4f73-9eac-00c4201b368a, published Aug 15, 2023, 8:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 4, 2023, 11:55 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 35d43f98-ab2b-4510-8143-9421b32a5039, published Jul 4, 2023, 9:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 2,206 gallons | Ended (as reported); Jul 4, 2023, 11:10 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b966dbd9-aab7-4d6d-8e0f-e62654c756b1, published Aug 15, 2023, 10:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 419,520 gallons | Ended (as reported); Jul 4, 2023, 12:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1096d65-e2fa-483a-9f17-e152685338ef, published Aug 15, 2023, 8:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 161,350 gallons | Ended (as reported); Jul 4, 2023, 1:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4df93fbc-63ba-4d9c-af59-a67f88d38438, published Aug 15, 2023, 8:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 4, 2023, 12:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7a97866e-a1a8-4934-ae43-1484d276b1eb, published Jul 4, 2023, 9:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 4, 2023, 1:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8944a640-38d5-49e9-8b86-e1efde68bd3a, published Jul 4, 2023, 9:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW035 MAXFIELD ST AT BUZZARDS BAY | 56,310 gallons | Ended (as reported); Jul 4, 2023, 11:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f886a4c-6584-42c5-8d20-7e03fd34580b, published Aug 15, 2023, 9:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW035 MAXFIELD ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 4, 2023, 11:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 81105f5e-4ff8-4864-9854-698d48213026, published Jul 4, 2023, 9:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 150,000 gallons | Ended (as reported); Jul 4, 2023, 5:25 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7d76bbd-03f2-440c-a451-215a789027bf, published Jul 27, 2023, 9:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 4, 2023, 5:25 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 09b4b0d4-c4dd-4e1b-a7b6-e1b10f5ccca9, published Jul 5, 2023, 12:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | 408,000 gallons | Ended (as reported); Jul 4, 2023, 4:33 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e2efa212-b5ef-4022-869e-25b7dd21ba18, published Jul 27, 2023, 9:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mount Hope Bay | CITY OF FALL RIVER | FAL004 BIRCH ST | volume not reported | Ended (as reported); Jul 4, 2023, 4:33 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1cf727c2-cc83-40d5-9e43-9ea03ac17daf, published Jul 5, 2023, 12:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 2.93 million gallons | Ended (as reported); Jul 4, 2023, 8:10 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a21ec794-2833-4a88-83dd-4163f61e7a9f, published Jul 27, 2023, 9:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Jul 4, 2023, 8:10 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dcc62a63-48d2-4fb8-b4c2-8b4ea68c0377, published Jul 5, 2023, 8:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | volume not reported | Ended (as reported); Jul 4, 2023, 5:08 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 75e4db1d-9015-405c-bd93-18d3ebc3f3f0, published Jul 5, 2023, 12:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 1.9 million gallons | Ended (as reported); Jul 4, 2023, 5:08 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8392a8a8-e746-4666-b651-b0d5df2618ee, published Jul 27, 2023, 9:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 750,000 gallons | Ended (as reported); Jul 4, 2023, 3:52 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bb44ed4f-ce63-4648-ba22-178cd9c7c3ed, published Jul 27, 2023, 9:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | volume not reported | Ended (as reported); Jul 4, 2023, 3:52 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b29e0a2c-3f36-46e5-b9e9-60e66ef8830b, published Jul 5, 2023, 12:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL013 COVE ST | 1.92 million gallons | Ended (as reported); Jul 4, 2023, 6:32 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f43eab99-6267-4db7-a9ef-d7885c2169cd, published Aug 23, 2023, 3:00 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.8 million gallons | Ended (as reported); Jul 4, 2023, 2:10 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ccba3b0-062b-4e4a-a9d6-1b16769623b2, published Aug 15, 2023, 1:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ecaafeb0-9689-4f1b-8ac7-3140722797d8, published Jul 5, 2023, 7:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 2,230 gallons | Ended (as reported); Jul 4, 2023, 12:00 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 045da67f-99bc-4e0f-bf4c-50aea4752558, published Aug 15, 2023, 3:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 89,062 gallons | Ended (as reported); Jul 4, 2023, 12:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 88bc89c5-d3d6-45b3-823c-595d5e8e8220, published Aug 15, 2023, 1:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 68,556 gallons | Ended (as reported); Jul 4, 2023, 12:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 968cc490-0996-4c9a-9ed5-28d0d098d2f4, published Aug 15, 2023, 11:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 26,398 gallons | Ended (as reported); Jul 4, 2023, 12:05 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2642ab68-c3b8-48c3-8171-1835cf92c6fc, published Aug 15, 2023, 10:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 2.49 million gallons | Ended (as reported); Jul 4, 2023, 12:00 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3979e51f-dc0f-4fa6-87b6-d0c9f69a425b, published Aug 15, 2023, 1:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR015A UNION ST. | 47,000 gallons | Ended (as reported); Jul 3, 2023, 10:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3a709790-0e42-4258-8871-8510e66b2dd0, published Aug 8, 2023, 4:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | 187,812 gallons | Ended (as reported); Jul 4, 2023, 12:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab2532da-03bd-4f7d-b545-dd7b04236d10, published Aug 15, 2023, 4:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 246,647 gallons | Ended (as reported); Jul 4, 2023, 12:50 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 71b49d1d-0692-44f4-a498-11f1ddc427ba, published Aug 15, 2023, 3:53 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 2.44 million gallons | Ended (as reported); Jul 4, 2023, 2:15 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2fda9410-db11-406f-8230-5de3273f48a2, published Aug 15, 2023, 2:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 1.2 million gallons | Ended (as reported); Jul 4, 2023, 2:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7e1a607a-947d-4764-99a5-caff6d6ac6c9, published Aug 15, 2023, 11:21 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 42,000 gallons | Ended (as reported); Jul 3, 2023, 12:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a468e667-348a-4893-a841-1d46a025de6a, published Aug 8, 2023, 4:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | volume not reported | Ended (as reported); end time not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 135eff75-807c-4529-b7bc-a07402482ca3, published Jul 3, 2023, 2:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | volume not reported | Ended (as reported); Jul 3, 2023, 6:21 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1e737aaa-5b4f-41f4-8ea1-b4671cc5c68b, published Jul 3, 2023, 2:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 3, 2023, 5:45 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e5e1a9a5-d577-4fb7-aee3-baf80779561c, published Jul 3, 2023, 10:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Blackstone River | UPPER BLACKSTONE WATER POLLUTION ABATEMENT DISTRICT | 001A | 800,000 gallons | Ended (as reported); Jul 3, 2023, 5:06 AM EDT | UPPER BLACKSTONE WATER POLLUTION ABATEMENT DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5ffdcb43-0f27-4671-946e-17b2e33ea77b, published Jul 18, 2023, 2:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Blackstone River | UPPER BLACKSTONE WATER POLLUTION ABATEMENT DISTRICT | 001A | volume not reported | Ended (as reported); Jul 3, 2023, 5:06 AM EDT | UPPER BLACKSTONE WATER POLLUTION ABATEMENT DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b17455c-ccd6-4b8c-959e-c8d7f21b80ab, published Jul 3, 2023, 10:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); Jul 3, 2023, 4:34 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record be47b457-067e-44f4-9734-7a315fbd8624, published Jul 3, 2023, 2:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | volume not reported | Ended (as reported); Jul 3, 2023, 4:30 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e120f71b-10c4-40aa-bfe8-055dd57520b1, published Jul 3, 2023, 10:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | volume not reported | Ended (as reported); Jul 3, 2023, 4:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dd8a4466-b635-44b0-93c8-ee23d2982c95, published Jul 3, 2023, 2:15 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Jul 3, 2023, 4:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bd764acd-da26-460f-82da-6686037f65a9, published Jul 3, 2023, 10:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | volume not reported | Ended (as reported); Jul 3, 2023, 4:03 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7cec7f21-850f-405b-b85b-248b31f65298, published Jul 3, 2023, 2:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | 1.47 million gallons | Ended (as reported); Jul 3, 2023, 4:10 AM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d3386319-0ba2-462e-a112-5bdcb74a58f4, published Jul 3, 2023, 12:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | volume not reported | Ended (as reported); Jul 3, 2023, 4:10 AM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62cdd947-415e-446b-ab14-9110cbf579e8, published Jul 3, 2023, 11:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | 5.1 million gallons | Ended (as reported); Jul 3, 2023, 4:48 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 289aed05-b18e-43cf-a1ec-1672ce1ed8d7, published Aug 15, 2023, 11:45 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR203 JUST NORTH OF LOCKS AT CHARLSTOWN BRIDGE | volume not reported | Ended (as reported); Jul 3, 2023, 4:48 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 74c71bcc-d9da-4488-b386-82da0e3851ba, published Jul 10, 2023, 9:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 130,000 gallons | Ended (as reported); Jul 3, 2023, 4:02 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69d8fbd4-95d1-4a85-af0d-83bca1a4d00d, published Aug 15, 2023, 10:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Charles River | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Jul 3, 2023, 4:02 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b22c158b-7011-42a1-a5fd-22b07df7fd7d, published Jul 10, 2023, 9:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | 6.5 million gallons | Ended (as reported); Jul 3, 2023, 6:21 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ba98f0f4-baad-4d55-bf3d-12dde47f5813, published Aug 3, 2023, 1:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 800 gallons | Ended (as reported); Jul 3, 2023, 3:30 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 21688c71-41da-4f9e-aaf5-346911331e63, published Aug 14, 2023, 11:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); Jul 3, 2023, 3:30 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7bcb84c-41f8-4807-b4b3-86aa75d5f1c6, published Jul 3, 2023, 1:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | 3.05 million gallons | Ended (as reported); Jul 3, 2023, 4:03 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 91bdf886-4a97-43be-9fd6-b38d64abb1a1, published Aug 3, 2023, 1:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Wetland” | LOWELL REGIONAL WASTEWATER UTILITY | not provided | 1,600 gallons | Ended (as reported); Jul 3, 2023, 3:16 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ccfbb5f0-ab89-417c-81ef-1002a5be9bb0, published Aug 15, 2023, 5:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | 6.94 million gallons | Ended (as reported); Jul 3, 2023, 4:34 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0cdd774d-0abf-4571-9ff3-33bb6a613b52, published Aug 3, 2023, 1:48 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | 4.49 million gallons | Ended (as reported); Jul 3, 2023, 5:52 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 922ee330-2545-4a99-a86e-3ac340021278, published Aug 15, 2023, 3:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | 890,000 gallons | Ended (as reported); Jul 3, 2023, 4:49 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 26862d86-347a-412e-9d70-0bfa3d8a231e, published Aug 3, 2023, 1:32 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 258,190 gallons | Ended (as reported); Jul 3, 2023, 4:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7a98eaf-015d-4590-83af-36e90230f7c3, published Aug 14, 2023, 10:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 68,820 gallons | Ended (as reported); Jul 3, 2023, 4:45 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f293298d-4013-46ee-a8f9-340900f50a2e, published Aug 14, 2023, 10:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 3, 2023, 4:35 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 47225f78-16c3-4854-b1d4-64dd4bd20514, published Jul 3, 2023, 1:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 3, 2023, 4:45 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b348af27-b824-429b-85d9-d01cd4651283, published Jul 3, 2023, 1:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 19,000 gallons | Ended (as reported); Jul 3, 2023, 4:25 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a86ac639-e6ba-465c-91ec-220b9169ad0d, published Jul 3, 2023, 11:02 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW005 DUDLEY & RFB | 27,890 gallons | Ended (as reported); Jul 3, 2023, 2:55 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 83f2707f-88c5-4202-a24b-862e6a1296df, published Aug 14, 2023, 10:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | volume not reported | Ended (as reported); Jul 3, 2023, 2:50 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ddfbd9cc-d3ad-43fe-beac-12f2e452dcf7, published Jul 10, 2023, 11:30 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW005 DUDLEY & RFB | volume not reported | Ended (as reported); Jul 3, 2023, 2:55 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 286c19fd-9445-43c5-8c86-0cbef02c05f3, published Jul 3, 2023, 1:42 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | 72,560 gallons | Ended (as reported); Jul 3, 2023, 3:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ec8d65f2-e94e-4367-855c-66a8081e3e5e, published Aug 14, 2023, 1:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | 16,030 gallons | Ended (as reported); Jul 3, 2023, 3:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record abbe33c5-5109-4b6c-a614-1b33f35bc735, published Aug 14, 2023, 10:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | 50,910 gallons | Ended (as reported); Jul 3, 2023, 3:25 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e6dc74fb-f6ec-4fef-828a-0faac94acd7c, published Aug 14, 2023, 10:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW036 HERVEY TICHON AVE AT BUSSARDS BAY | volume not reported | Ended (as reported); Jul 3, 2023, 3:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9f126267-e7cb-494c-8a56-28bcd05162bc, published Jul 3, 2023, 1:37 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | volume not reported | Ended (as reported); Jul 3, 2023, 3:25 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aaa46a9b-dfbd-41e9-9b24-9b8206610f30, published Jul 3, 2023, 1:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW018 COVE ST AND E. RODNEY FRENCH BLVD | volume not reported | Ended (as reported); Jul 3, 2023, 3:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b77e8243-141f-4243-a140-41967fa89f3f, published Jul 3, 2023, 1:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 11,128 gallons | Ended (as reported); Jul 3, 2023, 2:40 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2448e7cb-ca64-4112-ad9b-577f4fe3921f, published Aug 14, 2023, 2:14 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | volume not reported | Ended (as reported); Jul 3, 2023, 2:40 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e0f76521-7ab3-49b7-9aad-2a76a9de2786, published Aug 14, 2023, 10:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | 69,073 gallons | Ended (as reported); Jul 3, 2023, 2:50 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61513a7a-3813-4f87-85f3-546ac99b8faf, published Aug 14, 2023, 2:13 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401B INT MASS AVE & ALEWIFE BK | 10,000 gallons | Ended (as reported); Jul 3, 2023, 2:30 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 60899e1f-158a-4125-b5fd-ef04dc37fd54, published Jul 31, 2023, 11:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | 120,000 gallons | Ended (as reported); Jul 3, 2023, 2:20 AM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 784f69b5-1585-4e29-b81c-ce336b17e2bb, published Aug 15, 2023, 11:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | CITY OF SOMERVILLE | SOM007A/MWR205A SOUTH BANK OF MYSTIC RIVER AT INT OF ASSEMBLY SQ DR & 28 | volume not reported | Ended (as reported); Jul 3, 2023, 2:20 AM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 318820b3-8eab-4f63-8bfd-9ec368baabc9, published Jul 10, 2023, 9:46 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401B INT MASS AVE & ALEWIFE BK | volume not reported | Ended (as reported); Jul 3, 2023, 2:30 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d89009d8-8257-4164-9799-1f02a4f48d8f, published Jul 3, 2023, 8:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | 9,000 gallons | Ended (as reported); Jul 3, 2023, 2:20 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1689a26e-aa81-489c-b9fe-1c821a7cfaeb, published Aug 15, 2023, 8:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | volume not reported | Ended (as reported); Jul 3, 2023, 2:20 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0e5bbadb-3152-4ac5-9aab-430baee764ed, published Jul 5, 2023, 8:28 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | volume not reported | Ended (as reported); Jul 3, 2023, 1:55 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de2c5b75-5565-489d-a7f0-9759591b61ad, published Jul 3, 2023, 8:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | 374,000 gallons | Ended (as reported); Jul 3, 2023, 2:15 AM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7fbd8ccc-cc1f-427d-83b2-33e7672fd3a4, published Aug 11, 2023, 2:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | 690,000 gallons | Ended (as reported); Jul 3, 2023, 3:00 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4b933398-f8d0-401c-a43c-6480747fb36f, published Jul 31, 2023, 11:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Charles River | CITY OF CAMBRIDGE | CAM005 WEST BANK OF CHARLES JUST SE OF MT AUBURN HOSPITAL | 40,000 gallons | Ended (as reported); Jul 3, 2023, 1:55 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e2f6fff3-a0a8-4364-8ced-ea26af389abb, published Jul 31, 2023, 11:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF SOMERVILLE | SOM001A 100 FT BEYOND END OF MATIGNON RD | volume not reported | Ended (as reported); Jul 3, 2023, 2:15 AM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 90b157c4-8e5d-4fd8-aaaf-b6a15fbe0508, published Jul 3, 2023, 11:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | volume not reported | Ended (as reported); Jul 3, 2023, 3:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9f967be9-0c46-4bd5-8aad-d1aacd11d470, published Jul 3, 2023, 10:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 7,000 gallons | Ended (as reported); Jul 3, 2023, 1:50 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dea45b37-cd67-4fc6-8f5a-e17e94401889, published Aug 15, 2023, 7:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | 2,000 gallons | Ended (as reported); Jul 3, 2023, 1:50 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ecacfdeb-ad23-40d0-9a41-80655d6362a8, published Aug 14, 2023, 4:19 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Boston Inner Harbor | BOSTON WATER & SEWER COMMISSION | BOS003 SW CORNER OF LOGAN NW OF 90 | 205,000 gallons | Ended (as reported); Jul 3, 2023, 3:10 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 972f422a-e654-4da6-8832-7ce8a948554b, published Aug 14, 2023, 1:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 3, 2023, 1:50 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 690fcca9-f7e9-4179-b1b2-7dfcf52097b1, published Jul 5, 2023, 8:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Fort Point Channel | BOSTON WATER & SEWER COMMISSION | BOS064 INT DORCHESTER AVE & SUMMER ST | volume not reported | Ended (as reported); Jul 3, 2023, 1:50 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06e4916f-e2b7-46ec-b6b8-909c1e1556c0, published Jul 3, 2023, 10:30 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | 2.5 million gallons | Ended (as reported); Jul 3, 2023, 3:20 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c4cb048a-4dfb-44aa-b023-14768949bf2d, published Aug 15, 2023, 11:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 43,000 gallons | Ended (as reported); Jul 3, 2023, 3:05 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e0a0de40-201e-4413-a358-fdb3b553bf41, published Aug 15, 2023, 8:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | MASSACHUSETTS WATER RESOURCES AUTHORITY | MWR205 EAST BNK MYSTIC 150 FT SW OF MDC LOCKS | volume not reported | Ended (as reported); Jul 3, 2023, 3:20 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45ff08b7-409b-48f8-b74a-aed068fba046, published Jul 10, 2023, 9:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 3, 2023, 3:05 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a9ef3fd-6483-4e82-8c19-68741581dd38, published Jul 5, 2023, 8:25 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Alewife Brook | CITY OF CAMBRIDGE | CAM401A MBTA 97 CAMBRIDGE PARK DR | volume not reported | Ended (as reported); Jul 3, 2023, 3:00 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4bef2d2e-4d7b-4786-9c66-5a44adc1077c, published Jul 3, 2023, 8:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | 34,000 gallons | Ended (as reported); Jul 3, 2023, 2:45 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 51237537-4c0a-4b6c-9a9e-734f3422b563, published Aug 14, 2023, 1:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mystic River | BOSTON WATER & SEWER COMMISSION | BOS009 CORNER OF SUMMER & NEW ST | volume not reported | Ended (as reported); Jul 3, 2023, 2:45 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ee46298f-3647-4dc4-b64a-fa972cdcba9f, published Jul 3, 2023, 10:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | 20,000 gallons | Ended (as reported); Jul 3, 2023, 5:45 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 679f3554-0b80-4c61-824f-13bcef00cf57, published Aug 14, 2023, 2:16 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Saugus River | LYNN WATER & SEWER COMMISSION | LYNN003 SUMMER STREET@SAUGUS RIVER | volume not reported | Ended (as reported); Jul 3, 2023, 5:45 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7862cd6c-fa27-48eb-b734-a7ca05a9b618, published Jul 3, 2023, 10:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | volume not reported | Ended (as reported); Jul 3, 2023, 4:30 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ef3c583a-d919-49b0-a808-b279cb2458b3, published Jul 3, 2023, 10:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | 486,000 gallons | Ended (as reported); Jul 3, 2023, 4:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6d266a3d-0fe4-4412-8a2c-d93d307943f2, published Aug 14, 2023, 2:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Jul 3, 2023, 4:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b7ffc71d-d3d2-4ef5-b9c0-a243aefa765d, published Jul 3, 2023, 10:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lynn Harbor | LYNN WATER & SEWER COMMISSION | LYNN004 NW BANK OF BROAD SOUND @254 LYNWAY@PLEASANT ST | 30,000 gallons | Ended (as reported); Jul 3, 2023, 4:30 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aefa566e-9888-4c1b-850e-e10ea5f8645a, published Aug 14, 2023, 2:18 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 25,509 gallons | Ended (as reported); Jul 3, 2023, 1:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 732f896b-4748-4073-82ae-093258d042ad, published Aug 15, 2023, 4:45 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 9,000 gallons | Ended (as reported); Jul 3, 2023, 12:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dcd7a2ee-0aca-4c6f-a927-263ea7a4fac3, published Aug 9, 2023, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | 48,000 gallons | Ended (as reported); Jul 3, 2023, 12:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1d3ffcd1-5947-45a1-accd-c5b180c3d184, published Aug 9, 2023, 6:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR036A PINEVALE & WATER ST | 94,000 gallons | Ended (as reported); Jul 3, 2023, 12:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 93024eaf-1454-476c-8dec-ac4ba7d6c6dc, published Aug 9, 2023, 6:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | 72,000 gallons | Ended (as reported); Jul 3, 2023, 12:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 91a154c9-397d-4d62-b074-505dd460dd31, published Aug 9, 2023, 6:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR035 FRONT & OAK ST. | volume not reported | Ended (as reported); Jul 3, 2023, 12:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 04808443-62b6-48fc-b88a-833a0a901a04, published Jul 3, 2023, 10:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR037 CEDAR ST. | volume not reported | Ended (as reported); Jul 3, 2023, 12:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 91bccf02-6992-40c4-aaf9-8f4079b42dbd, published Jul 3, 2023, 10:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Jul 3, 2023, 12:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cdac3707-83ca-442a-a394-773798feb66d, published Jul 3, 2023, 10:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | 632,000 gallons | Ended (as reported); Jul 3, 2023, 12:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 97d1787d-ce04-41cb-8e8e-aa5eac1fbc19, published Aug 8, 2023, 4:21 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 999,000 gallons | Ended (as reported); Jul 3, 2023, 2:05 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8121233e-5bce-432a-870a-0d8033a1d8dd, published Aug 8, 2023, 4:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Jul 3, 2023, 2:05 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 51ce8429-6601-4783-b9f8-04c64d51331b, published Jul 3, 2023, 10:46 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR016 YORK ST. | volume not reported | Ended (as reported); Jul 3, 2023, 12:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 057943a4-e52f-426f-ba2f-8e97a3f9a57a, published Jul 3, 2023, 10:42 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | volume not reported | Ended (as reported); end time not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9254c34d-a36c-46d7-9d2e-c6f66bf58507, published Jul 3, 2023, 11:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | 33,000 gallons | Ended (as reported); Jul 3, 2023, 12:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7298848-5117-4d6f-b21a-e40ce53c74a4, published Aug 8, 2023, 4:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 196,352 gallons | Ended (as reported); Jul 3, 2023, 1:30 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 30f2899d-7c2e-4d38-a30c-e7a90442d745, published Aug 15, 2023, 3:51 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 1.15 million gallons | Ended (as reported); Jul 3, 2023, 1:30 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 05ffee5e-d36d-409e-9608-178b067e3c7d, published Aug 15, 2023, 2:20 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL016 FRONT ST./APPLETON ST. | 1,690 gallons | Ended (as reported); Jul 2, 2023, 11:30 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9163b275-e95b-44e3-8832-302a52eaa189, published Aug 15, 2023, 1:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 30,573 gallons | Ended (as reported); Jul 3, 2023, 12:50 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f81c44f-643d-4e66-8949-c254b5513340, published Aug 15, 2023, 11:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 2,629 gallons | Ended (as reported); Jul 3, 2023, 12:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b9ae26c0-a717-4276-807c-c6b85db60a07, published Aug 15, 2023, 10:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | volume not reported | Ended (as reported); Jul 3, 2023, 12:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 410d4ee3-a7fa-4620-b116-2806e98231c0, published Jul 3, 2023, 10:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR048 ALLEN & RIFLE STS. | 300,000 gallons | Ended (as reported); Jul 3, 2023, 12:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9c84424f-6764-4144-a482-56696d945169, published Aug 9, 2023, 7:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD002 MERRIMACK STREET | 1.8 million gallons | Ended (as reported); Jul 2, 2023, 10:19 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b184a8da-7157-4b01-a025-65ec3cf481c0, published Jul 3, 2023, 11:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD002 MERRIMACK STREET | volume not reported | Ended (as reported); Jul 2, 2023, 10:19 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41009b67-a068-4712-b8b3-2ed7b1d3d956, published Jul 3, 2023, 11:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 5.35 million gallons | Ended (as reported); Jul 3, 2023, 12:47 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record be9cfb2d-00d8-44d8-8ab9-75ba25a5c65b, published Jul 11, 2023, 10:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | 1.15 million gallons | Ended (as reported); Jul 2, 2023, 5:05 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f4a51ed-fc90-438a-8512-8b5945df6942, published Aug 3, 2023, 1:28 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | 3.22 million gallons | Ended (as reported); Jul 2, 2023, 5:42 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9d1aa54-da80-4aeb-8150-6f1972b03e99, published Jul 3, 2023, 12:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | GREATER LAWRENCE SANITARY DISTRICT | GLSD004 ISLAND STREET | volume not reported | Ended (as reported); Jul 2, 2023, 5:42 PM EDT | GREATER LAWRENCE SANITARY DISTRICT (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f59d875d-0e18-4a6a-babb-93d4796031da, published Jul 3, 2023, 11:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL021 RIVER TERRACE | 353,474 gallons | Ended (as reported); Jul 2, 2023, 9:20 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e405f71a-5d37-494d-b039-9c42bd0acdc4, published Aug 15, 2023, 4:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-1 BARASFORD AVE | volume not reported | Ended (as reported); Jul 2, 2023, 5:05 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5b17367c-c5f3-4b79-8a10-055adabe3226, published Jul 3, 2023, 3:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); Jul 2, 2023, 5:41 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e6dc1a2a-ad61-4a45-8d36-a9ea59a1fa12, published Jul 3, 2023, 2:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW030-2 MERRIMACK STATION | 3.24 million gallons | Ended (as reported); Jul 2, 2023, 5:41 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ccf157f1-09a9-4400-b740-a8ba115708fb, published Aug 3, 2023, 1:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | 10.6 million gallons | Ended (as reported); Jul 2, 2023, 8:27 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cf8d816d-6ec3-44ee-b33b-64317b5590c4, published Aug 3, 2023, 1:25 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | volume not reported | Ended (as reported); Jul 2, 2023, 4:40 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record afde066a-5ae2-4606-8888-586e875e7dab, published Jul 3, 2023, 2:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW002 WALKER STREET | 1.46 million gallons | Ended (as reported); Jul 2, 2023, 4:40 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9198aaec-96c7-4df3-9057-7cf44815fb27, published Aug 3, 2023, 1:23 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW008 WEST STREET | volume not reported | Ended (as reported); Jul 2, 2023, 8:27 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7d6bf94c-6f57-475d-b84d-52bfe0fe3435, published Jul 3, 2023, 2:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | 3 million gallons | Ended (as reported); Jul 2, 2023, 4:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a7db834-b141-48e5-8724-0ac02ef79866, published Aug 3, 2023, 1:26 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | volume not reported | Ended (as reported); Jul 2, 2023, 5:24 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 74ebd413-1ef1-4cd1-8ab8-eac45f107806, published Jul 3, 2023, 3:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Concord River | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | volume not reported | Ended (as reported); Jul 2, 2023, 4:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 04d04939-fd57-4d8c-9180-8cd649fbca61, published Jul 3, 2023, 2:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | volume not reported | Ended (as reported); Jul 2, 2023, 5:05 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 342ba8ef-447d-43a7-9980-2f1254cd6a57, published Jul 3, 2023, 2:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW027 TILDEN STREET | 1.58 million gallons | Ended (as reported); Jul 2, 2023, 5:24 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c906db26-d51a-46a3-9c57-19f7e69e6205, published Aug 3, 2023, 1:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | LOW007 BEAVER BROOK | 1.73 million gallons | Ended (as reported); Jul 2, 2023, 5:05 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f8378b78-e5e4-4e4d-bbf1-1ce100101b08, published Aug 3, 2023, 1:24 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV021A MIDDLE SIPHON ESSEX ST | 43,747 gallons | Ended (as reported); Jul 2, 2023, 3:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a5980411-f4c4-4bbd-b7f2-d476165e1585, published Aug 14, 2023, 2:12 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | 6,170 gallons | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 20651e26-c948-4df7-ac67-e23cf6d74702, published Aug 14, 2023, 2:08 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 38,060 gallons | Ended (as reported); Jul 2, 2023, 3:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cc9fe4ac-74bd-4451-a264-dd17e4941ca4, published Aug 14, 2023, 10:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV034 MIDDLESEX STREET | volume not reported | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f58ca96-4f65-4792-8273-3b6514dfc719, published Jul 10, 2023, 11:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Merrimack River | CITY OF HAVERHILL | HAV021A MIDDLE SIPHON ESSEX ST | volume not reported | Ended (as reported); Jul 2, 2023, 3:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4d212a9c-89b1-4215-b833-e332f80989e8, published Jul 10, 2023, 11:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Jul 2, 2023, 3:45 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 206f05bf-05a1-4066-95c4-9f918b510e8b, published Jul 3, 2023, 7:09 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | 41,320 gallons | Ended (as reported); Jul 2, 2023, 4:35 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 63688967-4695-4e69-a050-932a3e05fc79, published Aug 14, 2023, 9:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Clarks Cove | CITY OF NEW BEDFORD | NEW003 COVE RD & PADNARAM AVE | volume not reported | Ended (as reported); Jul 2, 2023, 4:35 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 16b03bee-9a3e-4790-9325-cfcc70f5d78b, published Jul 3, 2023, 7:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW035 MAXFIELD ST AT BUZZARDS BAY | 39,480 gallons | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8d4727ab-6db8-49b7-b613-ef30c397743f, published Aug 14, 2023, 10:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | New Bedford Harbor | CITY OF NEW BEDFORD | NEW035 MAXFIELD ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b167a3b6-d65e-463e-9548-f377607a0ad2, published Jul 3, 2023, 7:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 0 gallons | Ended (as reported); Jul 3, 2023, 12:16 AM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6e55559c-a68e-45cd-8f98-bdec2f4d56a4, published Oct 31, 2023, 8:07 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | volume not reported | Ended (as reported); Jul 3, 2023, 12:16 AM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 09d7377f-1554-4995-beee-c48e6969dc03, published Oct 31, 2023, 7:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 73,132 gallons | Ended (as reported); Jul 2, 2023, 3:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 976bc6a9-5350-4e18-ba5a-817907fafe3d, published Aug 14, 2023, 2:09 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | volume not reported | Ended (as reported); Jul 2, 2023, 3:35 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 790ab47c-d880-4043-8b7c-9c8f971be56a, published Jul 10, 2023, 11:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | 190 gallons | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 93576368-9d6a-4fbe-95ef-86ef9328dc2f, published Aug 14, 2023, 10:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 5.44 million gallons | Ended (as reported); Jul 2, 2023, 4:58 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record edd66641-7afc-4572-9406-1380e2f86350, published Jul 3, 2023, 10:59 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 2.35 million gallons | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record aa069fe4-dc2b-40c7-a8b1-4dc17901dc8f, published Aug 9, 2023, 6:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | volume not reported | Ended (as reported); Jul 2, 2023, 2:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9de38cc-e7cd-4b1f-acf7-c3e5b781077b, published Jul 3, 2023, 10:14 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | volume not reported | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4953d6f6-1763-4c2d-a43f-cdb27269436f, published Jul 3, 2023, 10:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 3, 2023, 6:12 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cb6aab45-bf8c-40e4-9ce3-64420c029480, published Jul 4, 2023, 8:26 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | volume not reported | Ended (as reported); Jul 3, 2023, 6:12 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 521bfa07-5382-430f-ab32-4daec06f111d, published Jul 3, 2023, 3:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | 10,000 gallons | Ended (as reported); Jul 2, 2023, 2:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 08f10a64-264f-4699-9593-f6dcf6c7eaad, published Aug 9, 2023, 7:01 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 192,000 gallons | Ended (as reported); Jul 2, 2023, 2:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0ff4d635-c382-4bdf-ad49-3ac3de3be17c, published Aug 9, 2023, 7:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Jul 2, 2023, 2:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fde9b099-e6ac-41a5-ade5-24b49a1af39c, published Jul 3, 2023, 10:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | SPRINGFIELD WATER & SEWER COMMISSION | SPR025 ALLEN & OAKLAND STS. | 164,000 gallons | Ended (as reported); Jul 2, 2023, 1:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2b939715-adc9-4274-ac1b-2e295a38ff84, published Aug 9, 2023, 6:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | 145,566 gallons | Ended (as reported); Jul 2, 2023, 3:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 70768d54-1905-41d5-8b14-5658a901278f, published Aug 14, 2023, 2:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Little River | CITY OF HAVERHILL | HAV021F LOCKE STREET CENTER BARRELL | volume not reported | Ended (as reported); Jul 2, 2023, 3:45 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f6cffe17-0f49-46e3-9421-e211997b6478, published Jul 10, 2023, 11:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 36.7 million gallons | Ended (as reported); Jul 3, 2023, 6:12 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ac627ff0-9c05-4da6-81ec-1e75f48400e3, published Aug 3, 2023, 1:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | 747,000 gallons | Ended (as reported); Jul 2, 2023, 2:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 13f12103-30c1-42d7-b124-b3ad32633912, published Aug 15, 2023, 8:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT064 CHAMBER BEHIND 672 WATER ST. | volume not reported | Ended (as reported); Jul 2, 2023, 2:20 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 68a351ce-fbe5-4367-b5d1-6715886f3d7f, published Jul 5, 2023, 8:23 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | 246,000 gallons | Ended (as reported); Jul 2, 2023, 2:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 10f5163f-5f82-4e9f-bc17-dd82b3abd565, published Aug 15, 2023, 8:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | 72,000 gallons | Ended (as reported); Jul 2, 2023, 2:05 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1e1753f1-4b69-43c8-8dd3-6873049e79c6, published Aug 15, 2023, 7:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT045B MAIN ST @ PUTNAM ST (B) | volume not reported | Ended (as reported); Jul 2, 2023, 2:10 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 31be6b71-1c8f-4044-a75c-cd6103530f14, published Jul 5, 2023, 8:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | North Nashua River | CITY OF FITCHBURG | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Jul 2, 2023, 2:05 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 21c2d037-c5d3-4065-ab88-9bafd50ab7a6, published Jul 5, 2023, 8:20 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 1,551 gallons | Ended (as reported); Jul 2, 2023, 8:05 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7e7def9b-07a9-468d-999b-9cc605d1ef5b, published Aug 15, 2023, 10:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 2.14 million gallons | Ended (as reported); Jul 2, 2023, 12:57 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 33ecef71-f9ac-4a49-a7ae-2efb73ec53ed, published Aug 8, 2023, 3:50 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Jul 2, 2023, 12:57 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c4cc04dd-3c73-48de-ae28-b136d86ae60e, published Jul 3, 2023, 10:00 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | volume not reported | Ended (as reported); Jul 2, 2023, 10:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 41bec9b0-98b6-41e7-93fc-0cf0bcc0486b, published Jul 3, 2023, 9:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL07 NORTHAMPTON ST/GLEN ST. | 335 gallons | Ended (as reported); Jul 2, 2023, 5:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0291dbd3-4005-4858-9ebe-a4e330174338, published Aug 15, 2023, 10:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 3.86 million gallons | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 065550cf-0bfb-4326-8978-a440354f0669, published Aug 8, 2023, 3:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Jul 2, 2023, 3:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 202de4c2-1ff4-4846-a556-bc9a840879e2, published Jul 3, 2023, 9:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 723,000 gallons | Ended (as reported); Jul 2, 2023, 10:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c127ab6-f106-49bb-9282-ffe904910c47, published Aug 8, 2023, 4:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL09 BERKSHIRE ST. | 4.27 million gallons | Ended (as reported); Jul 2, 2023, 6:50 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 95f517c2-69b2-4bb6-abab-37a3344f02e3, published Aug 15, 2023, 12:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | 1,936 gallons | Ended (as reported); Jul 2, 2023, 4:40 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a6c68b83-e127-4c50-b801-426464ab7401, published Aug 15, 2023, 4:44 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL020 CLEVELAND ST. | 315,598 gallons | Ended (as reported); Jul 2, 2023, 8:40 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 30cdff67-400c-401e-bbb1-dcaafaf53f81, published Aug 15, 2023, 3:49 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL019 YALE ST. | 252 gallons | Ended (as reported); Jul 2, 2023, 5:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a5e51b01-8127-431f-a939-1362464bd95c, published Aug 15, 2023, 3:30 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL018 WALNUT ST. | 2.08 million gallons | Ended (as reported); Jul 2, 2023, 8:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c891fa2c-5768-4c19-8671-f9f8bea24fe9, published Aug 15, 2023, 2:17 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL08 SPRINGDALE PARK | 146,017 gallons | Ended (as reported); Jul 2, 2023, 8:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4ccfd2b8-0b34-4f96-918d-6417ec33f4de, published Aug 15, 2023, 11:16 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | CITY OF HOLYOKE | HOL02 PROVIDENCE HOSPITAL | 10,811 gallons | Ended (as reported); Jul 2, 2023, 8:10 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7dca6aab-74a6-4c37-9b81-1683388ff8d9, published Aug 15, 2023, 10:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW027 MILL RD AT ACUSHNET RIVER | volume not reported | Ended (as reported); end time not reported | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 355cdf15-b221-4959-90ed-00bcd178f1ec, published Jul 3, 2023, 7:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record |