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Massachusetts sewage discharges, March 2025
467 records of sewage discharges and water advisories in Massachusetts dated in March 2025, 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) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | 3.99 million gallons | Ended (as reported); Apr 1, 2025, 12:57 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f09647d6-8a00-4372-882c-ced1a0f2d284, published Apr 14, 2025, 8:17 AM 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); Apr 1, 2025, 4:10 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7b701938-295c-4257-b455-206f6063c7b6, published Apr 1, 2025, 8:14 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); Apr 1, 2025, 12:57 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1f56eed-ff09-4d1a-8f6c-cadee579fa46, published Apr 1, 2025, 7:40 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. | 98,000 gallons | Ended (as reported); Mar 31, 2025, 11:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9a4655a4-98ab-4153-a423-7dadee0b4b72, published Apr 10, 2025, 12:33 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. | 210,000 gallons | Ended (as reported); Apr 1, 2025, 12:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 00c60f65-36b1-4292-bd57-b186cf64fd62, published Apr 10, 2025, 11:41 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); Apr 1, 2025, 12:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1f20a5f-bf1a-4236-a758-8db509ef37d6, published Apr 1, 2025, 7:57 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); Mar 31, 2025, 11:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c50b14eb-84ea-4d8b-96ab-47bcc040c590, published Apr 1, 2025, 7:54 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. | 152,000 gallons | Ended (as reported); Mar 31, 2025, 11:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d28433d6-d18c-4a06-a09e-c60923a63bd1, published Apr 10, 2025, 11:14 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 | SPR013 BRIDGE ST. | volume not reported | Ended (as reported); Mar 31, 2025, 11:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5335ca97-188c-401d-8983-1d603a24383d, published Apr 1, 2025, 7:59 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 | 72,278 gallons | Ended (as reported); Mar 31, 2025, 11:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record eb930f52-3f70-4fe1-9dec-491488f04c81, published Apr 14, 2025, 8:36 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. | 23,000 gallons | Ended (as reported); Mar 31, 2025, 11:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a44b50ac-c92d-41fd-a4d5-bf46653d7c3b, published Apr 10, 2025, 12:28 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. | 876,000 gallons | Ended (as reported); Apr 1, 2025, 2:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e0dc71ea-c93f-4921-813b-5727e58a22fe, published Apr 10, 2025, 8:33 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 | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Apr 1, 2025, 2:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ec24a8f-a6b6-4742-9b7a-2a72524730cb, published Apr 1, 2025, 8:02 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); Mar 31, 2025, 11:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dfec6b3d-5df4-4389-ac0a-1064d3ccfee7, published Apr 1, 2025, 7:56 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. | 1.34 million gallons | Ended (as reported); Apr 1, 2025, 2:05 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7943fba4-8348-4292-838f-c8ec1d7c9165, published Apr 10, 2025, 10:35 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 | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Apr 1, 2025, 2:05 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b715ebf2-00c3-4124-b1e0-591bc7a76f53, published Apr 1, 2025, 8:01 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. | 121,945 gallons | Ended (as reported); Mar 31, 2025, 11:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de2b4fc5-6d2a-4ec6-9167-7d51f5edefef, published Apr 14, 2025, 9:57 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. | 486,162 gallons | Ended (as reported); Mar 31, 2025, 11:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d0990ad9-7e11-4aec-8acd-4349eacd8426, published Apr 14, 2025, 9:34 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 | 46,126 gallons | Ended (as reported); Mar 31, 2025, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b0df5b1a-c876-4611-8bcd-5052378e7771, published May 19, 2025, 11:18 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 | 360,038 gallons | Ended (as reported); Mar 31, 2025, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e787f0c7-15c2-48c1-afaf-39b7d0488deb, published May 19, 2025, 11:17 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 | 1.36 million gallons | Ended (as reported); Mar 31, 2025, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bc145a24-7eb5-4981-8337-88094d954430, published May 19, 2025, 11:16 AM 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 | 216,278 gallons | Ended (as reported); Mar 31, 2025, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 268d32d2-dd4a-48f3-bfe4-e96a8284a69c, published May 19, 2025, 11:14 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 | 237,141 gallons | Ended (as reported); Mar 31, 2025, 1:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab6dcc41-cd2c-47fb-8dba-bd0a464c8c2f, published May 19, 2025, 11:13 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 | 1.69 million gallons | Ended (as reported); Mar 31, 2025, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 651feae0-36bc-4c19-8663-bc4a6fe0b3da, published May 19, 2025, 11:12 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); Mar 31, 2025, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6b9f0a76-1a3e-4107-9116-df23ddd8fad0, published Apr 2, 2025, 11:48 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); Mar 31, 2025, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 86016ab5-9b75-4e28-919e-7733d51b4547, published Apr 2, 2025, 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 | CHI24 FRONT AND DEPOT ST. AREA | volume not reported | Ended (as reported); Mar 31, 2025, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2773c9aa-0fd9-4c8f-80a9-059b21a32352, published Apr 2, 2025, 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 | CHI07 JONES FERRY RD PUMP STATION | volume not reported | Ended (as reported); Mar 31, 2025, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 20285d60-06c3-4958-be27-1de8d9e77eeb, published Apr 2, 2025, 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 | CHI05 LESLIE ST PUMP STATION | volume not reported | Ended (as reported); Mar 31, 2025, 1:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1b7fd16-f520-4e44-8c18-9dc9a14e1104, published Apr 2, 2025, 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); Mar 31, 2025, 2:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ee81cefa-accb-46c1-b676-3e8da64e6992, published Apr 2, 2025, 11:43 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 | 6,780 gallons | Ended (as reported); Mar 29, 2025, 10:25 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3db2e1ff-9077-4c38-a03d-74ad8d9f75a5, published Apr 15, 2025, 4:21 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); Mar 29, 2025, 10:25 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c98a4d8d-61e0-4900-bf98-8a5c4b7a29b5, published Mar 30, 2025, 5:47 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 | 16,257 gallons | Ended (as reported); Mar 29, 2025, 10:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ec12ae5-aaee-4dd8-9ce6-a3edd00b52c0, published Apr 15, 2025, 4:21 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); Mar 29, 2025, 10:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cb41693a-fd24-4a5d-8da0-a243e8bd3e2f, published Mar 30, 2025, 5:48 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 | 0 gallons | Ended (as reported); Mar 24, 2025, 7:49 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b167b702-c44e-47a9-ae01-da61ff96570c, published Apr 9, 2025, 12:23 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); Mar 24, 2025, 7:49 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bb8c2a64-0542-47b2-8c7d-b3a5e2f31f6f, published Mar 25, 2025, 6:44 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 | 121,000 gallons | Ended (as reported); Mar 24, 2025, 9:02 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 21d7a442-9ae7-44f9-aab7-43963c9ba8d6, published Apr 9, 2025, 12:18 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); Mar 24, 2025, 9:02 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6f586c2d-d75c-4183-9e4e-c725ccf65ed6, published Mar 25, 2025, 6:43 AM 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 | 127,158 gallons | Ended (as reported); Mar 24, 2025, 8:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 677bc0d5-8117-44a4-b0ac-0a68f7da3f24, published Apr 15, 2025, 4:15 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); Mar 24, 2025, 8:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 81d40bba-aa0d-46e7-a8be-1ca41297dbdb, published Mar 25, 2025, 2:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS 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 ba024cb9-b47e-4561-b504-29e84a2e27f3, published Mar 25, 2025, 2:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Massachusetts Bay | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 3.81 million gallons | Ended (as reported); Mar 24, 2025, 8:10 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0485952f-b949-44d1-b530-2afe389e2237, published Apr 8, 2025, 9:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Massachusetts Bay | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Mar 24, 2025, 8:10 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 36d22f85-66de-4b58-92ca-1b036c9990cb, published Mar 25, 2025, 6:48 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 | 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 08cab97a-fc1e-4ee7-8cc8-f676511c20a4, published Mar 25, 2025, 2:39 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 Alton St. | 70,000 gallons | Ended (as reported); Mar 24, 2025, 7:58 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45b72c0b-0095-40a2-94e3-30fa4e29850c, published Apr 9, 2025, 12:09 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 Alton St. | volume not reported | Ended (as reported); Mar 24, 2025, 7:58 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7fbc5919-dd92-4723-8b0b-c51842048c8c, published Mar 25, 2025, 6:42 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 | 950,000 gallons | Ended (as reported); Mar 24, 2025, 6:10 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4be4ddd4-99f3-4b5a-ba09-1f26c36a5911, published Apr 29, 2025, 10:51 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 | 82,035 gallons | Ended (as reported); Mar 24, 2025, 8:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f06f9e36-4f67-490e-8ced-8c0f875dd321, published Apr 15, 2025, 4:19 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 | 60,071 gallons | Ended (as reported); Mar 24, 2025, 6:55 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c9994843-3870-4600-9a9d-351d1057f164, published Apr 15, 2025, 4:19 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 | NEW035 MAXFIELD ST AT BUZZARDS BAY | volume not reported | Ended (as reported); Mar 24, 2025, 8:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c890170d-1802-4ceb-a978-557e3552cd86, published Mar 25, 2025, 2:38 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); Mar 24, 2025, 6:10 PM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 742e2ace-de64-4808-b6a8-22b798949e72, published Mar 25, 2025, 9:58 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 | 1.3 million gallons | Ended (as reported); Mar 24, 2025, 7:04 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2f1468f1-a3a3-4ec5-8c7f-af3356f4ce85, published Apr 16, 2025, 4:32 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); Mar 24, 2025, 7:04 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 10c19c34-0a51-4df8-87e7-b9665351b7ae, published Mar 25, 2025, 12:53 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 | 270,000 gallons | Ended (as reported); Mar 24, 2025, 6:10 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b1f551b1-129d-408e-abd9-4240031a9406, published Apr 8, 2025, 9:51 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); Mar 24, 2025, 6:10 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 84dabb24-6134-428b-964d-c32618f74a1e, published Mar 25, 2025, 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 | SPR010 CLINTON ST. | 180,000 gallons | Ended (as reported); Mar 24, 2025, 6:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 050572e5-02de-4df4-be74-62bbf118c04d, published Apr 10, 2025, 8:31 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); Mar 24, 2025, 6:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5c670be8-fd84-42d0-af48-1de866200607, published Mar 25, 2025, 7:22 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 | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Mar 24, 2025, 6:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0de8859a-7237-4809-9574-86aa80585764, published Mar 25, 2025, 8:09 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); Mar 24, 2025, 6:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4dec2f69-ddc8-4f6f-bdf8-5767ccc47339, published Mar 25, 2025, 8:08 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 | 200,133 gallons | Ended (as reported); Mar 24, 2025, 6:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 34225a0e-24f6-49a4-b8d2-902c5ceaf887, published Apr 9, 2025, 9:20 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 | 176,718 gallons | Ended (as reported); Mar 24, 2025, 6:20 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record efe45ae0-0205-4a02-a9a4-974468de36c1, published Apr 9, 2025, 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 | SPR012 WORTHINGTON ST. | 229,000 gallons | Ended (as reported); Mar 24, 2025, 5:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f8ab2eef-f074-432c-9d91-fe28edec912d, published Apr 10, 2025, 10:29 AM 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); Mar 24, 2025, 8:45 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a11e051c-5740-4691-ad2a-e1fab6aac3b2, published Mar 25, 2025, 8:08 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); Mar 24, 2025, 5:40 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8252f896-11e9-4c0e-97c5-ff9e1ea6a8b7, published Mar 25, 2025, 7:19 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 | 279,988 gallons | Ended (as reported); Mar 24, 2025, 8:45 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a4df7c4-e1de-4924-a0e6-536c30297f0c, published Apr 9, 2025, 9:14 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. | 4,162 gallons | Ended (as reported); Mar 24, 2025, 3:55 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6d767b62-81df-4ed1-aef1-045c2fc27d79, published Apr 14, 2025, 9:56 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. | 12,000 gallons | Ended (as reported); Mar 24, 2025, 3:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4ac62f06-5f90-4f84-832c-b79bc97f9c45, published Apr 10, 2025, 11:40 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); Mar 24, 2025, 3:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b51c61f-b983-419e-a0bd-354e09a65ce5, published Mar 25, 2025, 7:25 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); Mar 25, 2025, 12:46 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b9209e42-b989-4e75-b7c5-a4a2ba23d3d4, published Mar 25, 2025, 12:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 13.92 million gallons | Ended (as reported); Mar 25, 2025, 12:46 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0d0ca494-73f4-43ea-b52b-ccc00a289395, published Apr 16, 2025, 4:31 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 | 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 4143596c-2321-4836-924e-1d37d6b665a0, published Mar 25, 2025, 6:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 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 137f14bc-5a49-4f53-8b3a-ca0b2cbf88f1, published Mar 25, 2025, 6:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 1.24 million gallons | Ended (as reported); Mar 24, 2025, 10:30 PM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8cafe768-e596-4f02-8dce-a772227119ee, published Mar 25, 2025, 9:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW031 CONWAY ST AT BUZZARDS BAY | 256,485 gallons | Ended (as reported); Mar 24, 2025, 4:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a36b8f7-36c2-4c1a-897e-70d4ee277e64, published Apr 15, 2025, 4:17 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 | 63,797 gallons | Ended (as reported); Mar 24, 2025, 3:00 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b531323-82df-4ea5-a0cc-dff1edc58385, published Apr 15, 2025, 4:16 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); Mar 24, 2025, 4:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e85abff-60b0-44c9-b88a-165d833bbe48, published Mar 25, 2025, 2:38 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. | 16,046 gallons | Ended (as reported); Mar 24, 2025, 4:00 PM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b29c169a-333d-4c89-8979-87e0bae45da5, published Apr 14, 2025, 9:31 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 | 1.59 million gallons | Ended (as reported); Mar 24, 2025, 8:35 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8fb8df5b-a42a-4049-b2ef-423500372289, published Apr 15, 2025, 4:16 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); Mar 24, 2025, 8:35 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 131d85ac-49a0-43e8-aed4-8f87d1e5728d, published Mar 25, 2025, 2:37 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 | 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 b671ac19-c20f-4487-bb39-a78f429dc15b, published Mar 25, 2025, 2:36 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 | 516,707 gallons | Ended (as reported); Mar 24, 2025, 2:30 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 11603a99-1986-4fb9-aad4-d3cb1dec1a8a, published Apr 15, 2025, 4:14 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 | 272,136 gallons | Ended (as reported); Mar 24, 2025, 2:40 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d13fda97-334f-4695-bc0c-3af6858f09aa, published Apr 15, 2025, 4:13 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); Mar 24, 2025, 2:40 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 28be6919-bff5-4ac2-a22d-423389aca587, published Mar 25, 2025, 2:35 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 6.1 million gallons | Ended (as reported); Mar 24, 2025, 12:20 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9487e100-25dc-42c1-a5e4-68018f354ba2, published Apr 9, 2025, 12:01 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 | 41,276 gallons | Ended (as reported); Mar 21, 2025, 5:55 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1597443a-eee0-4125-a9cd-63bc145e4072, published Apr 15, 2025, 4:11 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); Mar 21, 2025, 5:55 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 432cc2c1-1a73-4012-9063-0bf6975437fb, published Mar 21, 2025, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 3.65 million gallons | Ended (as reported); Mar 21, 2025, 9:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5bc7aa00-c07c-48b8-8eae-534ec9d1d4ac, published Apr 9, 2025, 11:56 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); Mar 21, 2025, 9:00 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 020681db-8dae-42a4-911c-8790e69477f4, published Mar 21, 2025, 1:03 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 | 48,000 gallons | Ended (as reported); Mar 21, 2025, 6:52 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e31596a4-6c97-4b6d-a9f2-944aa25f7648, published Apr 9, 2025, 11:52 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 | FAL013 COVE ST | volume not reported | Ended (as reported); Mar 21, 2025, 6:52 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record afafd48a-5e92-405a-be25-027561098471, published Mar 21, 2025, 12:58 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 | 311,000 gallons | Ended (as reported); Mar 21, 2025, 10:11 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7aa5046a-b55f-43ce-bda1-b6890432598e, published Apr 9, 2025, 11:49 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 | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Mar 21, 2025, 10:11 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1cef12e1-2631-4821-8433-69d6f225e92e, published Mar 21, 2025, 12:54 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); Mar 21, 2025, 4:53 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b9cad5e-7a48-4d76-ba1e-f5623ced6191, published Mar 21, 2025, 12:25 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 | 780,862 gallons | Ended (as reported); Mar 21, 2025, 5:45 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 82b08a08-90d1-4754-8193-387c8134bb27, published Apr 15, 2025, 4:09 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 | 267,321 gallons | Ended (as reported); Mar 21, 2025, 5:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c1a4ef42-a1e9-471b-8440-26b4837993f7, published Apr 15, 2025, 4:09 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 | NEW023 COFFIN AVE | volume not reported | Ended (as reported); Mar 21, 2025, 5:45 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6f94a9a0-a280-4277-8e79-b2dfc223afc2, published Mar 21, 2025, 7:19 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); Mar 21, 2025, 5:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a4b64a9b-1a60-4c0b-aae3-12701c045004, published Mar 21, 2025, 7:18 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 Alton St. | 40,000 gallons | Ended (as reported); Mar 21, 2025, 4:58 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 356b4e44-5858-464e-b973-a27c7b7789da, published Apr 9, 2025, 11:40 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 Alton St. | volume not reported | Ended (as reported); Mar 21, 2025, 4:58 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 53edcb7c-3c66-4f58-aa31-602b5cd81fab, published Mar 21, 2025, 12:42 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); Mar 21, 2025, 4:47 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c1463fb6-ccff-4793-b9bf-0b01ecad18d6, published Apr 9, 2025, 11:46 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 | FAL010 CITY PIER | volume not reported | Ended (as reported); Mar 21, 2025, 4:47 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7819826-7fd3-4795-abfc-9d1011377c2e, published Mar 21, 2025, 12:43 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 | 69,376 gallons | Ended (as reported); Mar 21, 2025, 5:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9ae963b6-5c3d-4515-ae25-1a9f11e46546, published Apr 15, 2025, 4:12 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); Mar 21, 2025, 5:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d26b6683-0384-4989-ae9a-d219241978c4, published Mar 21, 2025, 7:20 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 | 100,000 gallons | Ended (as reported); Mar 21, 2025, 4:53 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9e66a50d-0ca7-43d8-9acd-333b03792db4, published Apr 9, 2025, 11:34 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. | 42,000 gallons | Ended (as reported); Mar 21, 2025, 4:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5c1c2c3b-bdb2-44c1-b8e5-3fed79fb9cbc, published Apr 10, 2025, 8:29 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); Mar 21, 2025, 4:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record efb7f9c5-b5a3-45c2-a6bc-28f4197aa13a, published Mar 21, 2025, 12:04 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. | 163,000 gallons | Ended (as reported); Mar 21, 2025, 4:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0a1f41c3-e960-46d3-afef-095b747c2f12, published Apr 10, 2025, 10:27 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); Mar 21, 2025, 4:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5ae5b912-485d-45f2-89c4-f5eca6b4b10e, published Mar 21, 2025, 11:45 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 | 989,000 gallons | Ended (as reported); Mar 21, 2025, 9:45 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ac1d9ce6-1ac9-4f19-8ec5-c15555efcd82, published Apr 9, 2025, 12:06 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 | 11,744 gallons | Ended (as reported); Mar 21, 2025, 2:30 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f99da53-b561-41e2-8fa6-5d38afd329c2, published Apr 14, 2025, 10:07 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. | 71,903 gallons | Ended (as reported); Mar 21, 2025, 2:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bad3cd73-5b1d-42e3-bef6-8c2e4b58f9b6, published Apr 14, 2025, 9:54 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. | 287,351 gallons | Ended (as reported); Mar 21, 2025, 2:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7b49908-c29c-4bff-ae78-7dc74e12e9e4, published Apr 14, 2025, 9:29 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 | 104,532 gallons | Ended (as reported); Mar 17, 2025, 6:34 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3144360a-aba6-41d0-9840-e5c05ecda912, published Apr 15, 2025, 4:06 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 | 7.82 million gallons | Ended (as reported); Mar 18, 2025, 3:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e124d70f-e54c-4ef2-a8c5-5f9151a3b12c, published Apr 15, 2025, 4:05 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); Mar 18, 2025, 3:05 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 156f2346-e7ab-4ab2-a73b-0077dab02769, published Mar 18, 2025, 7:12 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 | 1,471 gallons | Ended (as reported); Mar 17, 2025, 7:20 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62239bdb-b6ed-4456-9fa9-3f959011bf40, published Apr 15, 2025, 4:08 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 | 513,203 gallons | Ended (as reported); Mar 18, 2025, 2:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b4c99e4e-ab5c-44dd-95f4-4997d946bc4a, published Apr 15, 2025, 4:07 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); Mar 18, 2025, 2:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0e9c989c-2107-47a4-a3f5-41bafc83034a, published Mar 18, 2025, 7:13 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. | volume not reported | Ongoing (as reported); ongoing (as reported) | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45825bfa-da42-482d-8415-df5d8066dbac, published Mar 18, 2025, 10:55 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 4.67 million gallons | Ended (as reported); Mar 18, 2025, 7:00 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 041c93d2-cab1-48e9-932e-cfea47242da8, published Mar 19, 2025, 7:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | CITY OF HAVERHILL | 046 | 1.72 million gallons | Ended (as reported); Mar 17, 2025, 11:25 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c2a93d9-b4ca-434b-9461-3813a4ca5936, published Apr 9, 2025, 9:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Merrimack River | CITY OF HAVERHILL | 046 | volume not reported | Ended (as reported); Mar 17, 2025, 11:25 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f2b3a489-735b-4e2e-8254-f1464a4cadb2, published Mar 17, 2025, 12:55 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 | 0 gallons | Ended (as reported); Mar 17, 2025, 7:30 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record db920533-099c-49b4-bd57-cff7fc979d9a, published Apr 9, 2025, 12:10 PM 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); Mar 17, 2025, 7:30 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5016753e-225f-458e-ab11-4c6d082d0c10, published Mar 17, 2025, 11:39 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 | 137,856 gallons | Ended (as reported); Mar 17, 2025, 9:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7c9bf5c2-1d6f-4f8e-89dd-de7c58e901ae, published Apr 14, 2025, 11:44 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); Mar 17, 2025, 9:40 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e7db3568-8c31-4162-8f67-14299857e6f7, published Mar 17, 2025, 6:05 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Massachusetts Bay | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 18.01 million gallons | Ended (as reported); Mar 17, 2025, 12:19 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d02875be-4a83-44a0-9586-7d9e208e5684, published Apr 8, 2025, 9:54 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Massachusetts Bay | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Mar 17, 2025, 12:19 PM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 76bdfbfb-322a-4761-80cc-b4b479df9e0b, published Mar 17, 2025, 4:37 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 | 2.38 million gallons | Ended (as reported); Mar 17, 2025, 3:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 795976ac-bc30-40f6-bce1-82502d90ab83, published Apr 15, 2025, 4:07 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); Mar 17, 2025, 3:05 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5f897a52-9524-4061-acf2-0e961bdfd738, published Mar 17, 2025, 6:06 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 | 4 million gallons | Ended (as reported); Mar 17, 2025, 9:40 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ffc5573a-6ad6-4058-8a8f-5450c08b7a60, published Apr 16, 2025, 4:27 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Bedford Harbor | CITY OF NEW BEDFORD | NEW017 DAVID ST & RFB | 3.07 million gallons | Ended (as reported); Mar 17, 2025, 9:39 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 10cf5d4a-dfc6-4802-a81f-df67fbdf1126, published Apr 15, 2025, 4:03 PM 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 | 18,733 gallons | Ended (as reported); Mar 17, 2025, 8:15 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7fa6e5a-76c0-45dd-84f2-4a536ce0083c, published Apr 14, 2025, 11:06 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 | NEW017 DAVID ST & RFB | volume not reported | Ended (as reported); Mar 17, 2025, 9:39 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 33d4519a-6d1f-4bef-b62a-3f5210ebb86b, published Mar 17, 2025, 6:09 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 | NEW005 DUDLEY & RFB | volume not reported | Ended (as reported); Mar 17, 2025, 8:15 AM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 38269c18-fb06-4ff7-b862-4baaf49385bf, published Mar 17, 2025, 6:07 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 | 2.45 million gallons | Ended (as reported); Mar 17, 2025, 7:30 AM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 646ab4d8-9f89-4bbd-b2bc-9a4ee814be4f, published Apr 29, 2025, 10:49 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); Mar 17, 2025, 7:30 AM EDT | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06fc2008-09b6-441c-856a-30d734185ef0, published Mar 17, 2025, 8:13 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 | 440,000 gallons | Ended (as reported); Mar 17, 2025, 7:05 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c38745f9-fa86-497a-9dfa-3f7ab13b3932, published Apr 9, 2025, 12:23 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); Mar 17, 2025, 7:05 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 40dad96b-4c0b-4293-9f5c-f06023d2afdd, published Apr 9, 2025, 12:17 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 | 240,000 gallons | Ended (as reported); Mar 17, 2025, 6:55 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43a96848-04e0-44fb-adb6-bd1b1f1e3034, published Apr 9, 2025, 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 | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | volume not reported | Ended (as reported); Mar 17, 2025, 7:05 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ef99afb2-d4bf-4711-9127-f542e479bbfd, published Mar 17, 2025, 11:40 AM 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 | 2.47 million gallons | Ended (as reported); Mar 17, 2025, 2:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a5c7a65a-97a0-4e4f-ab25-d044679aab56, published Apr 15, 2025, 4:04 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); Mar 17, 2025, 2:15 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a4905c2-16f2-4c5f-8417-3582ca7e52d4, published Mar 17, 2025, 6:10 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); Mar 17, 2025, 9:40 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 33800396-a3c6-4974-bc23-9f1d2361f849, published Mar 17, 2025, 1:58 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 | 7.88 million gallons | Ended (as reported); Mar 17, 2025, 6:58 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7ccec871-c85b-47f0-a30b-20d0358519ea, published Apr 8, 2025, 9:49 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 | 1.38 million gallons | Ended (as reported); Mar 17, 2025, 6:31 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 17b4fb0b-3677-45e5-81e3-7726cf5b5ef3, published Apr 16, 2025, 4:30 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); Mar 17, 2025, 6:58 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 701e2fe2-abc2-4de0-8ab1-c93a961d8a97, published Mar 17, 2025, 4:36 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 | 640,000 gallons | Ended (as reported); Mar 17, 2025, 5:26 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b31e14ac-3f96-48b7-804e-eda82f6582e0, published Apr 16, 2025, 4:29 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); Mar 17, 2025, 5:26 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fe88ed88-395f-41c9-8488-dba6cee141ac, published Mar 17, 2025, 2:00 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 | 2.3 million gallons | Ended (as reported); Mar 17, 2025, 8:35 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e7ed3351-67dd-4ce2-9914-38d0f4f24c6c, published Apr 14, 2025, 10:55 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); Mar 17, 2025, 8:35 PM EDT | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 175ab36c-82ff-40ca-a5e5-193a12fc1b4d, published Mar 17, 2025, 6:11 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 | 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 d2bb31c2-0098-428a-a1e6-eb5933359736, published Mar 17, 2025, 6:13 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 | 180,000 gallons | Ended (as reported); Mar 17, 2025, 6:05 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ae054eee-5ebc-431b-8314-c67e255edf93, published Apr 16, 2025, 4:28 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 | 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 de938a3f-1888-43fc-a184-82121437ad76, published Mar 17, 2025, 6:24 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); Mar 17, 2025, 6:31 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ccab0a16-3a6b-4e8a-9a47-fc5aa36cb2c7, published Mar 17, 2025, 1:57 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 | 50,000 gallons | Ended (as reported); Mar 17, 2025, 4:45 AM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a098a06-611a-43c0-9cbb-2f579a233c35, published Apr 8, 2025, 9:48 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); Mar 17, 2025, 4:45 AM EDT | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a313f62-7279-4f3f-9340-5566bb7a17c9, published Mar 17, 2025, 4:35 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); Mar 17, 2025, 4:45 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4531ed4-1264-4a36-bf23-28aa0b69c82f, published Apr 14, 2025, 3:13 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); Mar 17, 2025, 6:05 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 267088e3-7eda-41d0-86e7-c43ee03a44fa, published Mar 17, 2025, 1:59 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); Mar 17, 2025, 3:30 AM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7b77ab18-0b99-4d90-b039-d2f7891aca77, published Mar 17, 2025, 10:03 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 2.21 million gallons | Ended (as reported); Mar 17, 2025, 9:00 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ca6b5c7-8cdf-4ff5-b2bf-fa21d0ebfe91, published Mar 17, 2025, 11:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 21.54 million gallons | Ended (as reported); Mar 17, 2025, 1:22 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8311d34d-2483-41e0-8309-baa2f0c70a0d, published Apr 16, 2025, 4:26 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 | 130,000 gallons | Ended (as reported); Mar 17, 2025, 4:45 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f35e3629-1a07-4d58-9507-b5340de8f710, published Apr 9, 2025, 12:04 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); Mar 17, 2025, 1:22 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 72ae3fcd-1f98-4543-b8ff-fc94abc5d859, published Mar 17, 2025, 1:55 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); Mar 17, 2025, 4:45 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 601cca9d-196f-4906-ac4f-4006736563dc, published Mar 17, 2025, 11:37 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 | 2.05 million gallons | Ended (as reported); Mar 17, 2025, 4:17 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 92601d86-2482-42cd-9b0a-2c169ac96dec, published Apr 9, 2025, 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 | FAL013 COVE ST | volume not reported | Ended (as reported); Mar 17, 2025, 4:17 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 919de5d0-d362-47a3-9c96-2ff74138b9e7, published Mar 17, 2025, 1:10 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); Mar 17, 2025, 4:45 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d1d2d874-c3fd-4045-a391-49970f67e80d, published Mar 17, 2025, 12:43 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 | 20,000 gallons | Ended (as reported); Mar 17, 2025, 4:35 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4b616a1d-e257-4ef7-9c74-1ed815b49b9d, published Apr 9, 2025, 12:01 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 | 190,000 gallons | Ended (as reported); Mar 17, 2025, 7:59 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d9d7ba69-0538-4ae3-b62c-d1db8cb23e7c, published Apr 9, 2025, 10:30 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); Mar 17, 2025, 7:59 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 298264ba-cb77-4585-b103-187874dcf9ba, published Mar 17, 2025, 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); Mar 17, 2025, 4:35 AM EDT | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8145c737-b8ef-48d3-b9f9-f4ce16ede8aa, published Mar 17, 2025, 11:38 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 | FAL013 COVE ST | volume not reported | Ended (as reported); Mar 17, 2025, 4:58 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b1d545ba-72e0-48db-85c9-e1edee6d40fc, published Mar 17, 2025, 1:11 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 31.96 million gallons | Ended (as reported); Mar 18, 2025, 12:07 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record de68f267-a60f-4e17-98e4-845cc748accb, published Apr 9, 2025, 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); Mar 18, 2025, 12:07 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8d29b0c1-7ca0-4ee8-89d9-da02fd42ed45, published Mar 17, 2025, 1:06 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 | 3.77 million gallons | Ended (as reported); Mar 17, 2025, 3:41 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0df2675c-7d79-4925-8b9e-f2e08f0db3f0, published Apr 9, 2025, 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 | FAL011 PRESIDENT AVE | volume not reported | Ended (as reported); Mar 17, 2025, 3:41 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5c2d5175-1047-4744-aa81-597a50a2383e, published Mar 17, 2025, 1:04 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 | 1.02 million gallons | Ended (as reported); Mar 17, 2025, 4:45 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 29268782-a3b6-403a-a685-7b0463b9d5c6, published Apr 14, 2025, 3:10 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 | 2.57 million gallons | Ended (as reported); Mar 17, 2025, 6:08 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7961d11b-49db-40b9-b629-40210da3e0a2, published Apr 8, 2025, 9:47 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); Mar 17, 2025, 6:08 AM EDT | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c11776ce-64e0-4c55-8a11-d5824368f0e0, published Mar 17, 2025, 4:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 Alton St. | 1.12 million gallons | Ended (as reported); Mar 17, 2025, 1:58 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7027daf2-286c-4890-afcd-510e35a2b387, published Apr 9, 2025, 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 | FAL014 Alton St. | volume not reported | Ended (as reported); Mar 17, 2025, 1:58 PM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 87db4fb3-064a-419b-83b5-acd8e81ea373, published Mar 17, 2025, 1:07 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); Mar 17, 2025, 4:45 AM EDT | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a95ef45-ee5d-4bde-bd57-005cb7c924e3, published Mar 17, 2025, 12:42 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. | 16,000 gallons | Ended (as reported); Mar 17, 2025, 4:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06b9903f-080f-42ea-b00d-4c02e91642b1, published Apr 10, 2025, 12:23 PM 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); Mar 17, 2025, 4:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 04a77987-b537-4769-af65-b1bfd692797d, published Mar 17, 2025, 1:16 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 | Ongoing (as reported); ongoing (as reported) | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4746954a-d6a8-477a-8d3b-9fb59007636b, published Mar 17, 2025, 1:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Narragansett Bay | CITY OF FALL RIVER | FAL002 MT HOPE AVE | 780,000 gallons | Ended (as reported); Mar 17, 2025, 5:43 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1cead149-7002-473f-bafe-bbfa411e7a07, published Apr 9, 2025, 10:12 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); Mar 17, 2025, 5:43 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 835fc1e7-ccce-44b5-9c8e-2e71c32d4a84, published Mar 17, 2025, 1:09 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) | 30,000 gallons | Ended (as reported); Mar 17, 2025, 4:00 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b681432-8552-4392-8be0-13a96e977bd5, published Apr 11, 2025, 7:38 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 | 51,462 gallons | Ended (as reported); Mar 17, 2025, 4:10 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 18d328c3-09d9-4415-a95f-5aa380987065, published Apr 9, 2025, 9:33 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); Mar 17, 2025, 4:10 AM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c0dce757-6cb0-4028-a6ae-09fe784b4d82, published Mar 18, 2025, 7:35 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); Mar 17, 2025, 4:00 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9fb8c80a-b70b-472b-9c93-dce165ed2e79, published Mar 17, 2025, 12:52 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 | 1,000 gallons | Ended (as reported); Mar 17, 2025, 3:55 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3e369806-bd85-4041-99f8-4ff885255247, published Apr 11, 2025, 7:35 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. | 1.44 million gallons | Ended (as reported); Mar 17, 2025, 8:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ae399dca-8ec2-4f3b-8781-a14bd053fe0d, published Apr 10, 2025, 10:25 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 | 324,718 gallons | Ended (as reported); Mar 17, 2025, 12:30 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 23775907-5b3e-4a95-a5a5-149dc718577b, published Apr 9, 2025, 8:44 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 | LYNN005 180 LYNNWAY | volume not reported | Ended (as reported); Mar 17, 2025, 5:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0423c2f0-73b7-4799-95d7-43c6d74c9767, published Apr 9, 2025, 8:42 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); Mar 17, 2025, 5:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 006a616c-d146-477b-80ca-e2d8d944948d, published Apr 9, 2025, 8:41 AM 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); Mar 17, 2025, 12:30 PM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6fc11a20-a9be-48a5-8974-8f4bd85f99f0, published Apr 9, 2025, 8:40 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 | 2,804 gallons | Ended (as reported); Mar 17, 2025, 3:30 AM EDT | CITY OF CHELSEA (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7cb76578-cb54-4ff3-bc15-0112cb823b9e, published Mar 18, 2025, 6:30 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); Mar 17, 2025, 8:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3fc297c8-f985-44ff-8c60-91fe28592c29, published Mar 17, 2025, 1:18 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); Mar 17, 2025, 3:55 AM EDT | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b2b5b83b-6a41-494a-83d7-3d0548915e54, published Mar 17, 2025, 12:50 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 | 599,046 gallons | Ended (as reported); Mar 17, 2025, 5:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43a305fe-cd76-40fb-a8c3-2e9e2a640711, published Apr 9, 2025, 8:48 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 | 72,543 gallons | Ended (as reported); Mar 17, 2025, 5:20 AM EDT | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1355fd5-1a19-4d6c-9367-ec9e26d29ca1, published Apr 9, 2025, 8:46 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. | 5.1 million gallons | Ended (as reported); Mar 17, 2025, 6:12 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1c5b4f24-b18c-4669-8fb3-0482f00122e6, published Apr 14, 2025, 8:47 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 | 3.4 million gallons | Ended (as reported); Mar 17, 2025, 4:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0577240d-9b81-4aed-8509-126eaef64749, published Apr 10, 2025, 12:26 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. | 204,000 gallons | Ended (as reported); Mar 17, 2025, 4:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d381a93f-0230-457c-9167-d1b6ad7a6ff8, published Apr 10, 2025, 11:11 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. | 1.45 million gallons | Ended (as reported); Mar 17, 2025, 8:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 53df743b-1548-441a-8dcf-60918f7080f9, published Apr 10, 2025, 8:27 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); Mar 17, 2025, 4:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6cc50e1c-17dd-4a4e-a123-4bf5d8aa374a, published Mar 17, 2025, 1:15 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); Mar 17, 2025, 8:45 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 02635544-514d-4e8d-b082-5fef72bc31ba, published Mar 17, 2025, 1:14 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); Mar 17, 2025, 4:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 337952f1-9a9f-4fd0-950f-91abfa0c1a7d, published Mar 17, 2025, 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 | SPR049 SPRINGFIELD ST. | 16,000 gallons | Ended (as reported); Mar 17, 2025, 3:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 242b43a2-5df5-423f-9e1c-c1b055f231a4, published Apr 10, 2025, 12:42 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. | 332,000 gallons | Ended (as reported); Mar 17, 2025, 4:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ecf1025c-21f0-4b14-a2ff-db3b9bf02688, published Apr 10, 2025, 11:36 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); Mar 17, 2025, 4:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e5a01443-9586-44ef-b103-ff894007d7dd, published Mar 17, 2025, 1:17 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 | SPR049 SPRINGFIELD ST. | volume not reported | Ended (as reported); Mar 17, 2025, 3:20 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 835aff62-e155-41c1-952c-dd7e9dde50b7, published Mar 17, 2025, 1:13 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 | 0 gallons | Ended (as reported); Mar 17, 2025, 4:58 AM EDT | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f597f667-62ac-4471-a3f4-50c41251ae99, published Apr 9, 2025, 10:26 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. | 3,028 gallons | Ended (as reported); Mar 17, 2025, 1:55 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ea7cfa2a-69cf-488d-b18c-03e9dd89eb05, published Apr 14, 2025, 10:11 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 | 162,031 gallons | Ended (as reported); Mar 17, 2025, 7:20 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 87f9cf72-a04a-4a2e-86c8-99792ac0641e, published Apr 14, 2025, 10:05 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. | 556 gallons | Ended (as reported); Mar 17, 2025, 1:55 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 23a90636-2434-49fd-bbe5-cbc9c0d66715, published Apr 14, 2025, 9:38 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. | 1,935 gallons | Ended (as reported); Mar 17, 2025, 1:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e972dced-2f05-4436-90c7-4a50c9de479a, published Apr 14, 2025, 9:11 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. | 1,577 gallons | Ended (as reported); Mar 17, 2025, 1:50 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a9cac8c-2963-4065-999b-2c90dcafae49, published Apr 14, 2025, 8:22 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 | 288 gallons | Ended (as reported); Mar 17, 2025, 1:45 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 606a8d05-1538-4cf6-85a9-3e449afcd99a, published Apr 15, 2025, 10:44 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); Mar 17, 2025, 1:45 AM EDT | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record df2cb131-8b56-4b2c-b21c-941889b765bd, published Mar 17, 2025, 2:41 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF HOLYOKE | HOL023 JEFFERSON ST. | volume not reported | Ended (as reported); Mar 17, 2025, 1:55 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 351069f4-743b-4769-b789-c65b1c249c0c, published Mar 18, 2025, 10:57 AM 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); Mar 17, 2025, 7:20 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 933fdb26-acbd-4b61-89d7-0ba5dd7c4009, published Mar 18, 2025, 10:56 AM 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); Mar 17, 2025, 8:05 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 652898f9-82d4-45a6-9b79-72b7aa3bb28e, published Mar 18, 2025, 10:56 AM 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); Mar 17, 2025, 7:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9d127cad-4a2f-4b41-a4d6-0a836846b339, published Mar 18, 2025, 10:54 AM 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); Mar 17, 2025, 1:45 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 55c8f4f7-56b7-4725-8577-e045b2fe2083, published Mar 18, 2025, 10:53 AM 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); Mar 17, 2025, 6:12 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 10951efb-a2c9-4102-baba-11ab49573bf8, published Mar 18, 2025, 10:52 AM 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); Mar 17, 2025, 3:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cb8f7371-431a-482d-8e33-563bb7a67ddb, published Mar 18, 2025, 10:51 AM 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); Mar 17, 2025, 1:50 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 83a96bf6-1128-4c67-b619-2834b97a9579, published Mar 18, 2025, 10:50 AM 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); Mar 17, 2025, 4:15 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b46477fb-7d7e-4a3a-8fdd-01c2906f62ef, published Mar 18, 2025, 10:47 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Connecticut River | CITY OF CHICOPEE | 010 | 400,000 gallons | Ended (as reported); Mar 17, 2025, 4:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9c1d540d-e4a7-4546-9354-737fd08e1345, published May 19, 2025, 10:05 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 | 6,931 gallons | Ended (as reported); Mar 17, 2025, 3:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 34ca933e-794a-43c9-a913-c4cc91ff85aa, published May 19, 2025, 10:03 AM 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 | 19,847 gallons | Ended (as reported); Mar 17, 2025, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3685b1fb-c724-49ab-8f0d-dcaa624e7b84, published May 19, 2025, 10:02 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 | 47,298 gallons | Ended (as reported); Mar 17, 2025, 8:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a5296099-0a34-41d7-bbb9-b98a379fbda6, published May 19, 2025, 10:01 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 | 381,095 gallons | Ended (as reported); Mar 17, 2025, 4:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8644fd8d-a427-422e-877c-3f5eb13cace9, published May 19, 2025, 10:00 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 | 1.6 million gallons | Ended (as reported); Mar 17, 2025, 8:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e61276fb-3db3-4816-b982-e6ce350ca6b3, published May 19, 2025, 9:59 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 | 381,555 gallons | Ended (as reported); Mar 17, 2025, 6:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1ba5435f-50c0-40bf-b2e5-0a00dfc8af45, published May 19, 2025, 9:58 AM 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 | 238,322 gallons | Ended (as reported); Mar 17, 2025, 6:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f05648fc-fd9f-4e72-97d0-5a855de4b9a3, published May 19, 2025, 9:57 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 | 119,891 gallons | Ended (as reported); Mar 17, 2025, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 54a0d8e4-43fe-4d00-893c-5d8fe61fb8bd, published May 19, 2025, 9:56 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 | 133,941 gallons | Ended (as reported); Mar 17, 2025, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9e49f26-c60d-4f79-9995-2fbe5967ae6f, published May 19, 2025, 9:55 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 | 1.53 million gallons | Ended (as reported); Mar 17, 2025, 9:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9cf6af75-3fa3-4854-a5fd-e27a23b0ace1, published May 19, 2025, 9:54 AM 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); Mar 17, 2025, 4:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 493f239e-cec9-4b0e-acfe-b8ff97b2b494, published Apr 2, 2025, 11:38 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI37 EAST MAIN ST #227 | volume not reported | Ended (as reported); Mar 17, 2025, 3:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1da9a30e-c873-4992-b255-44dd6d4997e1, published Apr 2, 2025, 11:36 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); Mar 17, 2025, 1:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 099bf998-d8d3-41d2-ad85-07b10b0e1672, published Apr 2, 2025, 11:35 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); Mar 17, 2025, 8:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6f54c1b8-7198-47c0-9ac0-c712e43abcfe, published Apr 2, 2025, 11:34 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); Mar 17, 2025, 4:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43e03e71-646f-40ce-a47c-8c1adf619539, published Apr 2, 2025, 11:33 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); Mar 17, 2025, 8:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 992930ce-5f53-4b24-8cbc-7662989b0a81, published Apr 2, 2025, 11:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI09 PADEREWSKI ST PUMP STATION | volume not reported | Ended (as reported); Mar 17, 2025, 6:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3970d411-84c5-4fec-b8c5-6b69d4dadb88, published Apr 2, 2025, 11:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | CITY OF CHICOPEE | CHI07 JONES FERRY RD PUMP STATION | volume not reported | Ended (as reported); Mar 17, 2025, 6:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 63c8f14f-13ac-4f03-a409-4db44d054341, published Apr 2, 2025, 11:30 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); Mar 17, 2025, 2:00 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 69ad1032-0552-47a8-99b0-ee4b3511ccd9, published Apr 2, 2025, 11:29 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); Mar 17, 2025, 2:15 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 45b65291-2156-4e72-959a-89afdd5cd316, published Apr 2, 2025, 11:28 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); Mar 17, 2025, 9:45 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a49cea77-0d3e-4008-82ce-81870b0612ab, published Apr 2, 2025, 11:27 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. | 231,683 gallons | Ended (as reported); Mar 17, 2025, 8:05 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0ac51137-fd0b-40d0-b207-5085bd5c77be, published Apr 14, 2025, 9:43 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. | 1.91 million gallons | Ended (as reported); Mar 17, 2025, 7:35 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e5afb276-def7-4248-821c-155a24e6e604, published Apr 14, 2025, 9:19 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 | 337,295 gallons | Ended (as reported); Mar 17, 2025, 3:25 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b9019ea8-349c-44c4-b391-c2ccb1ef9440, published Apr 14, 2025, 8:34 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 | 3,949 gallons | Ended (as reported); Mar 17, 2025, 4:15 AM EDT | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4d5b4c65-3629-41b9-bb7d-ed17ad220caf, published Apr 14, 2025, 7:57 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 | volume not reported | Ended (as reported); end time not reported | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b74c7268-d38b-4a5f-aca3-aceea0773a08, published Mar 17, 2025, 7:42 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); end time not reported | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 817ad251-6dab-4f96-a042-181e1c37c16c, published Mar 17, 2025, 7:41 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); end time not reported | LYNN WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 553a40a0-e40a-4fab-b5ea-b44335840f1f, published Mar 17, 2025, 7:40 PM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Connecticut River | CITY OF CHICOPEE | not provided | 50 gallons | Ended (as reported); Mar 14, 2025, 8:30 AM EDT | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2017dd81-5d56-4edb-99cc-debe5c169437, published May 19, 2025, 9:48 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Connecticut River | CITY OF CHICOPEE | not provided | volume not reported | Ended (as reported); end time not reported | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3ca0d234-6d4f-4bfe-9b1b-1f55e687cab4, published Mar 14, 2025, 11:58 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Narragansett Bay | Bristol Sanitary Sewer System | not provided | 40 gallons | Ended (as reported); Mar 10, 2025, 3:15 PM EDT | EPA ECHO Sewer Overflow and Bypass Event report (reported to regulators) via ECHO NPDES Sewer Overflow and Bypass Event Dataset, record RISS00018:8:1, reported Mar 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Carleton Street Brook” | CITY OF HAVERHILL | not provided | 5,000 gallons | Ended (as reported); Mar 9, 2025, 5:05 PM EDT | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e435a5ee-6fa2-4588-a71b-a618aa7416ff, published Mar 10, 2025, 11:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Carleton Street Brook” | CITY OF HAVERHILL | not provided | volume not reported | Ended (as reported); end time not reported | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3d8b1456-c128-4b26-ab15-0282dcdb9ac3, published Mar 10, 2025, 9:46 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 | 116,777 gallons | Ended (as reported); Mar 7, 2025, 3:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c15197a5-5ecf-4fdf-a741-c9591a2b5204, published May 19, 2025, 9:32 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 | 1.1 million gallons | Ended (as reported); Mar 7, 2025, 1:45 PM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 918ab05d-06ac-4ec3-91d7-7880b26cf6fb, published May 19, 2025, 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); Mar 7, 2025, 3:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ff4cb527-5ae2-481a-8840-47d0e0b39a37, published Mar 12, 2025, 8:52 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); Mar 7, 2025, 1:45 PM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e6e2b187-7ee0-4396-ba7c-9f5924cee6a2, published Mar 12, 2025, 8:51 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 2.84 million gallons | Ended (as reported); Mar 6, 2025, 10:52 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0ed6e859-0356-418f-bd3e-1422dfd435e6, published Apr 8, 2025, 11:02 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); Mar 6, 2025, 10:52 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fbf07049-98b3-47a4-a70d-49ed414dc70e, published Mar 7, 2025, 6:33 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Acushnet River | CITY OF NEW BEDFORD | NEW023 COFFIN AVE | 63,517 gallons | Ended (as reported); Mar 6, 2025, 9:00 PM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8e978c4d-ec96-410d-a99a-0f1f52f32a7d, published Apr 14, 2025, 10:53 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); Mar 6, 2025, 9:00 PM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record efa3641b-a8ba-4c47-b96f-01e1ac08bad3, published Mar 7, 2025, 7:31 AM EST, 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 | 55,709 gallons | Ended (as reported); Mar 6, 2025, 8:55 PM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ebdc8eb0-ef32-4683-abf1-2127268c0489, published Apr 14, 2025, 10:52 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); Mar 6, 2025, 8:55 PM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 960cefd7-d99a-454e-b2ba-7cfad347fca4, published Mar 7, 2025, 7:33 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL011 PRESIDENT AVE | 657,000 gallons | Ended (as reported); Mar 6, 2025, 8:30 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a1dafe36-ff77-4677-9d3b-533cef8db301, published Apr 8, 2025, 10:50 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); Mar 6, 2025, 8:30 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 51914363-c404-4656-9e02-8535395229a5, published Mar 7, 2025, 6:32 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 Alton St. | 10,000 gallons | Ended (as reported); Mar 6, 2025, 7:53 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61a2c287-3549-4a01-a13d-d37fbe467006, published Apr 8, 2025, 10:42 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 | FAL014 Alton St. | volume not reported | Ended (as reported); Mar 6, 2025, 7:53 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3c445c72-c62b-41bd-8be1-635ce232f11e, published Mar 7, 2025, 6:31 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON ST. | 2.52 million gallons | Ended (as reported); Mar 6, 2025, 7:25 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 13ee330b-f96f-45c6-961d-93454a1916a1, published Apr 10, 2025, 10:22 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. | volume not reported | Ended (as reported); Mar 6, 2025, 7:25 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f065fd7d-1ae1-4f6c-ac97-ac0cb88515da, published Mar 7, 2025, 7:45 AM EST, 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); Mar 6, 2025, 7:25 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record da2d1d77-899b-4271-b297-897737183d0e, published Mar 6, 2025, 3:28 PM EST, 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 | 4.18 million gallons | Ended (as reported); Mar 6, 2025, 7:16 AM EST | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4a2f8ee-2156-43ce-afc8-d03c6eea8980, published Apr 8, 2025, 9:45 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); Mar 6, 2025, 7:16 AM EST | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4505c8bc-28d8-4c57-9b7a-07501f5e539a, published Mar 6, 2025, 9:45 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Massachusetts Bay | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | 1.63 million gallons | Ended (as reported); Mar 6, 2025, 5:57 AM EST | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cc6afef9-76d5-40a3-a315-44ba565c2838, published Apr 8, 2025, 9:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended dischargeEarlier version | Massachusetts Bay | MASSACHUSETTS WATER RESOURCES AUTHORITY | T01 | volume not reported | Ended (as reported); Mar 6, 2025, 5:57 AM EST | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record da20cbd9-a514-4279-a947-b30206c029a6, published Mar 6, 2025, 9:53 AM EST, 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 | 370,000 gallons | Ended (as reported); Mar 6, 2025, 4:45 AM EST | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2de293fc-07b8-4451-bb96-d0f2ae4328b4, published Apr 8, 2025, 9:43 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); Mar 6, 2025, 4:45 AM EST | CITY OF SOMERVILLE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 98bf7a77-e77a-4c8d-9b29-7b78d74133a9, published Mar 6, 2025, 9:42 AM EST, 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 | 100,000 gallons | Ended (as reported); Mar 6, 2025, 4:44 AM EST | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96267222-6065-43e3-8568-db76f43ff6ac, published Apr 14, 2025, 3:08 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 | 1.41 million gallons | Ended (as reported); Mar 6, 2025, 4:59 AM EST | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e9c8b599-8ebb-4214-97f8-216eadc3f65b, published Apr 8, 2025, 9:40 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); Mar 6, 2025, 4:59 AM EST | MASSACHUSETTS WATER RESOURCES AUTHORITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62b35553-deac-4228-acda-f5e3b5c3a720, published Mar 6, 2025, 9:40 AM EST, 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 | 19,755 gallons | Ended (as reported); Mar 6, 2025, 4:05 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c6fe0de9-0769-433d-a0cd-75c6a2395116, published Apr 14, 2025, 10:54 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); Mar 6, 2025, 4:05 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record dcde7fc4-d020-4f06-bc06-58a6a5e299b1, published Mar 6, 2025, 7:46 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 340,000 gallons | Ended (as reported); Mar 6, 2025, 8:21 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a33edd78-8de1-48a4-9208-0557f12f9b95, published Apr 8, 2025, 11:53 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); Mar 6, 2025, 4:44 AM EST | CITY OF CAMBRIDGE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 32abf9a6-eb5a-4b29-9ffc-3721c3ff83ea, published Mar 6, 2025, 11:14 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Little River | CITY OF HAVERHILL | HAV021H WINTER AND HALE | 628 gallons | Ended (as reported); Mar 6, 2025, 3:25 AM EST | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 308a0301-8966-4926-bf71-6650f931a455, published Apr 9, 2025, 9:38 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); Mar 6, 2025, 3:25 AM EST | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b4c3d1e0-f0e6-42f2-b7ca-85f143314cca, published Mar 7, 2025, 7:28 AM EST, 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 | 26,368 gallons | Ended (as reported); Mar 6, 2025, 4:55 AM EST | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a09b1bba-a81c-4bd0-9324-a8c099672f58, published Apr 9, 2025, 9:39 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); Mar 6, 2025, 4:55 AM EST | CITY OF HAVERHILL (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9ef1647-7d28-4bf7-9a50-80697e8edadd, published Mar 7, 2025, 7:26 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR010 CLINTON ST. | 3.75 million gallons | Ended (as reported); Mar 6, 2025, 5:00 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c63c9b60-3f6b-4148-908c-647b2eabfb88, published Apr 10, 2025, 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 | SPR010 CLINTON ST. | volume not reported | Ended (as reported); Mar 6, 2025, 5:00 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a9e2f785-3e24-432b-b6fd-a150987e3d04, published Mar 6, 2025, 7:43 AM EST, 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 | 11.34 million gallons | Ended (as reported); Mar 6, 2025, 9:00 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 39955c2f-cd64-4737-909d-d6e0e7008763, published Apr 11, 2025, 7:27 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); Mar 6, 2025, 9:00 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record afdc322b-a8b5-45f5-a25a-63569bcc3539, published Mar 6, 2025, 7:38 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR014 ELM ST. | 730,000 gallons | Ended (as reported); Mar 6, 2025, 4:55 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 67a4d3c9-a9fd-4c38-8b2c-8532606fd7cf, published Apr 11, 2025, 7:19 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); Mar 6, 2025, 4:55 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8ced8d0c-cacb-453c-b939-e3ada6b5b91b, published Mar 6, 2025, 7:40 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE ST. | 1.54 million gallons | Ended (as reported); Mar 6, 2025, 3:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d7f4607d-ed3a-45cc-b6d6-dc7ee273ba63, published Apr 10, 2025, 11:10 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); Mar 6, 2025, 3:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a3ea8c69-b6b5-4a70-9292-95dd99982889, published Mar 7, 2025, 7:54 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 | 15,220 gallons | Ended (as reported); Mar 6, 2025, 3:55 AM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d90ffaee-0276-4aaf-aa69-e10299f8165b, published Apr 15, 2025, 10:34 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); Mar 6, 2025, 3:55 AM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record da0bc5cf-0e1b-430c-82a0-86a53d6e8f0d, published Mar 6, 2025, 11:24 AM EST, 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. | 28,000 gallons | Ended (as reported); Mar 6, 2025, 2:05 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1f0fc2a2-1e49-4130-b81a-ea78c34129db, published Apr 11, 2025, 8:01 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. | 5.68 million gallons | Ended (as reported); Mar 6, 2025, 2:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fee52665-5685-4ad5-b689-c3e3e1670305, published Apr 11, 2025, 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 | SPR016 YORK ST. | volume not reported | Ended (as reported); Mar 6, 2025, 2:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 097103b5-b431-4086-b73d-063ad701d6e8, published Mar 6, 2025, 8:02 AM EST, 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); Mar 6, 2025, 2:05 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a477c85a-9588-4a0c-9086-ae4cb4111cb2, published Mar 6, 2025, 8:00 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | SPRINGFIELD WATER & SEWER COMMISSION | SPR034 MAIN ST. | 74,000 gallons | Ended (as reported); Mar 6, 2025, 2:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e674c881-fbd1-4067-ad23-75629e57c06f, published Apr 11, 2025, 7:25 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. | 18,000 gallons | Ended (as reported); Mar 6, 2025, 1:45 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4fc894a4-a8a0-4926-88e5-c834246c1d80, published Apr 10, 2025, 8:19 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 | SPR007 ROWLAND ST. | volume not reported | Ended (as reported); Mar 6, 2025, 1:45 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fb0187f9-8a4b-4e7c-93e9-ad880c3a4294, published Mar 6, 2025, 1:04 PM EST, 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); Mar 6, 2025, 2:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 11e21ff2-e2e9-4c18-8ae6-7aef8e9c1654, published Mar 6, 2025, 8:07 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR049 SPRINGFIELD ST. | 0 gallons | Ended (as reported); Mar 6, 2025, 1:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a2f4dbeb-4172-49d9-92df-254063720c4e, published Apr 10, 2025, 12:40 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); Mar 6, 2025, 1:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a32863f8-0eeb-41a3-a681-a9672d5f94b4, published Mar 7, 2025, 7:52 AM EST, 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. | 81,000 gallons | Ended (as reported); Mar 6, 2025, 1:50 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1209acc6-c3ed-4d3e-923d-b2f3cd8d3965, published Apr 11, 2025, 7:31 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. | 438,000 gallons | Ended (as reported); Mar 6, 2025, 1:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d2d2170f-65e5-4ab0-94ed-d9286be4b827, published Apr 10, 2025, 8:23 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); Mar 6, 2025, 1:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8f45dba-a793-4d60-93c8-ef19499af215, published Mar 6, 2025, 1:02 PM EST, 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); Mar 6, 2025, 1:50 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c7f7276b-40ab-483e-a668-0064da61142c, published Mar 6, 2025, 7:54 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR018 LONGHILL ST. | 84,000 gallons | Ended (as reported); Mar 6, 2025, 1:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cb1f239f-5eb6-4e78-abea-a438101a7805, published Apr 11, 2025, 7:23 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); Mar 6, 2025, 1:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7e695c8-9bf9-4355-bbc2-a61f7f08c7eb, published Mar 6, 2025, 7:56 AM EST, 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. | 61,000 gallons | Ended (as reported); Mar 6, 2025, 1:35 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5b20851b-95ec-462f-ab3a-fbeefc59b18d, published Apr 10, 2025, 12:20 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 | SPR025 ALLEN & OAKLAND STS. | volume not reported | Ended (as reported); Mar 6, 2025, 1:35 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7bab413c-d280-4215-854d-ede4f22bc8be, published Mar 6, 2025, 1:00 PM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR012 WORTHINGTON 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 6c62e26b-1449-4077-9518-32385d78623a, published Mar 6, 2025, 7:35 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | 38,000 gallons | Ended (as reported); Mar 6, 2025, 1:15 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 171e6af8-8e74-4784-8b5e-31b177971aee, published Apr 11, 2025, 7:32 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 | SPR046 BELMONT ST. | volume not reported | Ended (as reported); Mar 6, 2025, 1:15 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 50e14043-7d71-4f3f-8de1-491ae2e78c4b, published Mar 6, 2025, 8:06 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | SPRINGFIELD WATER & SEWER COMMISSION | SPR013 BRIDGE 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 e1b32440-d756-4fe4-8a3c-16b8f5fca68c, published Mar 6, 2025, 7:58 AM EST, 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 977c7dcc-c439-43d8-890e-217fadb98543, published Mar 6, 2025, 7:32 AM EST, 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 | 4,267 gallons | Ended (as reported); Mar 6, 2025, 2:35 AM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5c9b9b74-29ae-495a-9185-7e4cbab69dbf, published Apr 15, 2025, 10:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Connecticut River | TOWN OF MONTAGUE | MON002 OFF POWER ST ADJACENT TO POWER CANAL | volume not reported | Ended (as reported); Mar 6, 2025, 2:35 AM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e1d8e71c-8e94-4efe-b13e-ec843691a714, published Mar 6, 2025, 11:23 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | CITY OF CHICOPEE | CHI42 ROBERTS POND | 198,038 gallons | Ended (as reported); Mar 6, 2025, 1:00 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 376aaee1-64cd-4729-be79-656432b529dd, published May 19, 2025, 9:45 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 | 6,931 gallons | Ended (as reported); Mar 6, 2025, 3:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 80635ba2-2989-484a-b7a5-fa3ef0e63c50, published May 19, 2025, 9:44 AM 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 | 101,930 gallons | Ended (as reported); Mar 6, 2025, 4:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record eabc4e77-a41c-4e5a-a3a6-7b70081f855b, published May 19, 2025, 9:43 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 | 51,037 gallons | Ended (as reported); Mar 6, 2025, 8:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 76cd602d-4eae-446e-9a51-43630e175d33, published May 19, 2025, 9:42 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 | 514,408 gallons | Ended (as reported); Mar 6, 2025, 5:45 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e9a10bfa-d5a4-4097-a82d-128a39c1e4fa, published May 19, 2025, 9:40 AM 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. | 261 gallons | Ended (as reported); Mar 6, 2025, 1:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cd7478b6-9b2f-4411-a014-1ef7d40b1dfa, published May 19, 2025, 9:39 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 | 1.79 million gallons | Ended (as reported); Mar 6, 2025, 8:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9cf724d8-c560-4d37-93fd-da0e26d71442, published May 19, 2025, 9:37 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 | 513,361 gallons | Ended (as reported); Mar 6, 2025, 6:00 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8fe67781-d10b-46a3-8b94-7dfb07a361eb, published May 19, 2025, 9:35 AM 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 | 284,544 gallons | Ended (as reported); Mar 6, 2025, 7:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bddea3e0-01af-4359-8641-90c2a3322b10, published May 19, 2025, 9:34 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 | 72,228 gallons | Ended (as reported); Mar 6, 2025, 3:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 258bc61d-7f10-41a2-bede-434ce4641c12, published May 19, 2025, 9:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI42 ROBERTS POND | volume not reported | Ended (as reported); Mar 6, 2025, 1:00 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b2d0eb98-7efc-4d1c-a0ca-c536d59170ed, published Mar 12, 2025, 9:07 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); Mar 6, 2025, 3:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3212aadc-d2b3-401f-9d80-18d8f3cdd4fd, published Mar 12, 2025, 9:07 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); Mar 6, 2025, 4:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9f03be51-1f44-402c-b64d-2372af7f51be, published Mar 12, 2025, 9:06 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI32B MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | volume not reported | Ended (as reported); Mar 6, 2025, 8:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fddb9b36-99f8-4883-8551-5d94f2266513, published Mar 12, 2025, 9:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI27 PARKING LOT, TOPORS GARAGE & FRONT ST | volume not reported | Ended (as reported); Mar 6, 2025, 5:45 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f4c10231-f44b-4013-b84e-157ac5b33ed0, published Mar 12, 2025, 9:05 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | Chicopee River | CITY OF CHICOPEE | CHI26 BELL & FRONT ST. | volume not reported | Ended (as reported); Mar 6, 2025, 1:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 380d9629-db17-42df-8496-830df690391e, published Mar 12, 2025, 9:04 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); Mar 6, 2025, 8:30 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e8aa5cac-9dfe-4763-a0b3-86c0a0626b0a, published Mar 12, 2025, 8:55 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); Mar 6, 2025, 6:00 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7e2f4b0d-46d4-4043-9817-d135c6117fec, published Mar 12, 2025, 8:55 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); Mar 6, 2025, 7:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a0589e62-cd4e-48fe-bbe4-baf0418f0176, published Mar 12, 2025, 8:54 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); Mar 6, 2025, 3:15 AM EST | CITY OF CHICOPEE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e2465135-210e-4448-aa28-46e6bc93b083, published Mar 12, 2025, 8:53 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 | 1.81 million gallons | Ended (as reported); Mar 6, 2025, 12:29 AM EST | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6ac2ab32-380b-4b16-b112-980b8470ac57, published Apr 16, 2025, 4:25 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 | LOW030-2 MERRIMACK STATION | volume not reported | Ended (as reported); Mar 6, 2025, 12:29 AM EST | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 81e2cb82-4d20-4812-9951-65e5a800f495, published Mar 6, 2025, 9:48 AM 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 | 3.7 million gallons | Ended (as reported); Mar 6, 2025, 1:58 AM EST | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d8bcceed-546b-4811-aa17-2faf470ccbc1, published Apr 16, 2025, 4:24 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 | LOW008 WEST STREET | volume not reported | Ended (as reported); Mar 6, 2025, 1:58 AM EST | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e3f1352b-1435-4bb5-b23c-2cb905fef352, published Mar 6, 2025, 9:49 AM EST, 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 | 30,000 gallons | Ended (as reported); Mar 5, 2025, 11:40 PM EST | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ed4e8014-6c00-46e6-b389-58ba484bd4f3, published Apr 9, 2025, 11:59 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 | 939,000 gallons | Ended (as reported); Mar 6, 2025, 1:20 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 59ecf4fc-43ec-4d88-8755-3a4d1188fad0, published Apr 8, 2025, 10:31 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 | BOS070 CORNER OF W 4TH ST AND FRONTAGE RD | volume not reported | Ended (as reported); Mar 5, 2025, 11:40 PM EST | BOSTON WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 749df96e-c5a2-4532-952c-4277d3d4041e, published Mar 6, 2025, 8:45 AM EST, 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); Mar 6, 2025, 1:20 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4f7a7589-2233-43e2-be5c-eb939b0ee8ed, published Mar 6, 2025, 7:08 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Mount Hope Bay | CITY OF FALL RIVER | 001 | 1.13 million gallons | Ended (as reported); Mar 6, 2025, 3:08 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 28f1678e-3b45-4e5f-a5b4-3e9831f8ee91, published Apr 4, 2025, 12:08 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); Mar 6, 2025, 3:08 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b234750-c089-4bb5-abd2-d4e32a0d7ce4, published Mar 6, 2025, 7:07 AM EST, 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 | 253,770 gallons | Ended (as reported); Mar 6, 2025, 4:35 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43a213ae-b7e1-4e3b-bbee-ea321dbd78ca, published Apr 14, 2025, 10:34 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); Mar 6, 2025, 4:35 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f28fca72-8810-4178-a03e-fd9d8d0bd45b, published Mar 6, 2025, 7:48 AM EST, 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 | 13,692 gallons | Ended (as reported); Mar 6, 2025, 12:30 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0bdec334-32dc-4393-921b-4b15a932ebc6, published Apr 14, 2025, 10:51 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 | 1.79 million gallons | Ended (as reported); Mar 6, 2025, 4:30 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cc8bfd7c-44da-41d1-8a06-b23b1a3a4776, published Apr 14, 2025, 10:49 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); Mar 6, 2025, 4:30 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab797b4a-e324-4a67-b4e9-8424bcbcad00, published Mar 6, 2025, 7:50 AM EST, 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); Mar 6, 2025, 12:30 AM EST | CITY OF NEW BEDFORD (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2635ddc6-2d7c-4958-b04d-3be9c0ec649a, published Mar 6, 2025, 7:49 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL010 CITY PIER | 5,000 gallons | Ended (as reported); Mar 5, 2025, 11:11 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e66656ad-349d-4c04-9891-c28761e00aee, published Apr 3, 2025, 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 | FAL011 PRESIDENT AVE | 53,000 gallons | Ended (as reported); Mar 6, 2025, 5:42 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a4955fb-985d-43fb-8e73-254796a1077e, published Apr 3, 2025, 2:10 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); Mar 6, 2025, 5:42 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5039dd56-2e0e-4511-9fb8-7e6ee28d55b6, published Mar 6, 2025, 7:03 AM EST, 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); Mar 5, 2025, 11:11 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 93d0daf5-6a1c-4f9c-b92d-879440a1bceb, published Mar 6, 2025, 7:05 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | Merrimack River | LOWELL REGIONAL WASTEWATER UTILITY | 035 | 14.98 million gallons | Ended (as reported); Mar 6, 2025, 6:38 AM EST | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 61498666-54a5-4b73-b5fb-03312043083b, published Apr 16, 2025, 4:19 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); Mar 6, 2025, 6:38 AM EST | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b13c50b1-7cd8-4c4d-86fe-5f5cbdd6d987, published Mar 6, 2025, 9:46 AM EST, 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 2eb4319f-5759-4086-9031-9a2cdb842f74, published Mar 6, 2025, 6:52 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Taunton River | CITY OF FALL RIVER | FAL014 Alton St. | 30,000 gallons | Ended (as reported); Mar 5, 2025, 11:33 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 62412a0a-6bb0-4b9e-89a2-9a3bddb52b3b, published Apr 3, 2025, 1:59 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 | FAL014 Alton St. | volume not reported | Ended (as reported); Mar 5, 2025, 11:33 PM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2044db61-db86-4ddf-adaa-c941b9057e54, published Mar 6, 2025, 6:54 AM EST, 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. | 1,000 gallons | Ended (as reported); Mar 6, 2025, 1:55 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab237622-8e60-474d-b590-ec07591dd764, published Apr 11, 2025, 7:28 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); Mar 6, 2025, 1:55 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e2f84b5b-8994-4667-9d77-3facd5b624a4, published Mar 6, 2025, 11:35 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Blackstone River | CITY OF WORCESTER | WOR001 QUINSIGAMOND AVENUE | 12,000 gallons | Ended (as reported); Mar 6, 2025, 5:37 AM EST | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8ddfdb2b-07b7-4baa-9572-4e2fe93082bd, published Apr 29, 2025, 10:45 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); Mar 6, 2025, 5:37 AM EST | CITY OF WORCESTER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7ebea337-bf2c-4592-84a3-7388fda55926, published Mar 6, 2025, 2:42 PM EST, 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) | 120,000 gallons | Ended (as reported); Mar 6, 2025, 1:35 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5f96c257-fd06-40f5-bb11-dfaf851cb253, published Apr 11, 2025, 7:27 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); Mar 6, 2025, 1:35 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2341911b-8f47-4745-9aac-fdd4aee641e9, published Mar 6, 2025, 11:33 AM EST, 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 | 39,000 gallons | Ended (as reported); Mar 6, 2025, 1:20 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6022ca68-ecac-498a-8a22-da8d60a14b0f, published Apr 11, 2025, 7:24 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 | FIT032 843 MAIN ST. @ POST OFFICE | volume not reported | Ended (as reported); Mar 6, 2025, 1:20 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record bf83eb9b-36e7-4191-9292-2b7b4b126459, published Mar 6, 2025, 11:32 AM EST, retrieved 2026-11-02 10:58 UTC · Original notice · Full record | |
| Blended discharge | North Nashua River | CITY OF FITCHBURG | 063 | 73,073 gallons | Ended (as reported); Mar 7, 2025, 6:00 AM EST | CITY OF FITCHBURG (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a0b2ee8c-3d4b-463e-88a4-4d10738c69ef, published Mar 7, 2025, 9:51 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 | 15,220 gallons | Ended (as reported); Mar 5, 2025, 11:05 PM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3220651a-bc97-48ac-b197-b79d380a6dcd, published Apr 15, 2025, 10:29 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); Mar 5, 2025, 11:05 PM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5806c728-774d-496e-abdf-c50bc3288666, published Mar 6, 2025, 11:22 AM EST, 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); Mar 5, 2025, 9:15 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 09a72ce1-f7b0-4207-b7eb-f63e21e73f52, published Apr 10, 2025, 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 | SPR015B UNION ST. | 17,000 gallons | Ended (as reported); Mar 5, 2025, 9:20 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8f7e14fb-7be1-41cd-b3d8-702721ef24f6, published Apr 10, 2025, 11:52 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 | SPR015B UNION ST. | volume not reported | Ended (as reported); Mar 5, 2025, 9:20 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96d12543-d2f2-4c92-9801-33b1a887fe4e, published Mar 6, 2025, 8:04 AM EST, 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); Mar 5, 2025, 9:45 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f267668a-77bd-4803-b975-04cf0e61582a, published Apr 10, 2025, 2:32 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. | 8.79 million gallons | Ended (as reported); Mar 5, 2025, 9:45 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 417c646d-1b69-433f-a261-a39260f4b42a, published Apr 10, 2025, 11:55 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 | 4,267 gallons | Ended (as reported); Mar 5, 2025, 10:15 PM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 56702996-9a34-43ba-b200-b4bdd2a904e2, published Apr 15, 2025, 10:30 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); Mar 5, 2025, 9:10 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 527606f6-b801-4ba6-80f7-9703fc412b6a, published Apr 10, 2025, 3:22 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. | 118,000 gallons | Ended (as reported); Mar 5, 2025, 9:10 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9d616fbe-9071-458b-acee-2c319d31ce76, published Apr 10, 2025, 12:21 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); Mar 5, 2025, 10:15 PM EST | TOWN OF MONTAGUE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8eb0fbf2-99d1-42d0-acc6-96dad1817f9e, published Mar 6, 2025, 11:21 AM EST, 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); Mar 5, 2025, 9:45 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6f5a85c3-d2ee-480c-ab17-237014800567, published Apr 10, 2025, 3:34 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. | 139,000 gallons | Ended (as reported); Mar 5, 2025, 9:45 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2bb165e3-d490-471e-8922-80045638dfa5, published Apr 10, 2025, 12:31 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 | SPR045 FORT PLEASANT AVE. | volume not reported | Ended (as reported); Mar 5, 2025, 9:25 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b15a30a4-70a6-4d68-af8b-8ef80fbca8fe, published Apr 10, 2025, 3:30 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); Mar 5, 2025, 9:15 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a39df56-31d3-49d3-b776-ae7c900b6b88, published Apr 10, 2025, 3:20 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. | 126,000 gallons | Ended (as reported); Mar 5, 2025, 9:25 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3acd11fc-f2e7-4a57-a462-c9a6e84f78e1, published Apr 10, 2025, 12:27 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. | 137,000 gallons | Ended (as reported); Mar 5, 2025, 9:15 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cbfc277e-4130-4c6b-9ade-c348560c9d42, published Apr 10, 2025, 12:18 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. | 1.21 million gallons | Ended (as reported); Mar 5, 2025, 9:10 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record adb5cdd0-a32e-4487-9afe-1d4a079f948c, published Apr 10, 2025, 11:07 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. | 6,137 gallons | Ended (as reported); Mar 5, 2025, 8:30 PM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a0a5f6c-0278-422d-b1d9-248c15616c6e, published Apr 14, 2025, 8:20 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. | 60,000 gallons | Ended (as reported); Mar 5, 2025, 9:15 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7a73c1cb-a233-46e1-bfd0-dfe1e9bbcbb4, published Apr 10, 2025, 12:30 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); Mar 6, 2025, 2:20 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4465b32c-11f2-4ec9-b765-4ab4d3b72ffe, published Apr 10, 2025, 3:27 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 | 26.17 million gallons | Ended (as reported); Mar 6, 2025, 2:20 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3b55cff4-2416-41f9-bf0e-92272e9219a2, published Apr 10, 2025, 12:25 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); Mar 5, 2025, 9:20 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record cd1dc9b5-3684-4f00-86e2-7fa98ea73ded, published Apr 10, 2025, 3:36 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); Mar 6, 2025, 12:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e431ddf3-6fc5-496a-8525-7b027614b29b, published Apr 10, 2025, 2:30 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. | 429,000 gallons | Ended (as reported); Mar 5, 2025, 9:20 PM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8022bef3-b5c5-4ffd-8b47-672026dd1815, published Apr 10, 2025, 12:38 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. | 1.84 million gallons | Ended (as reported); Mar 6, 2025, 12:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1d06f9cb-3805-4ded-8b1c-0b4051995f40, published Apr 10, 2025, 11:28 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 | 17,127 gallons | Ended (as reported); Mar 5, 2025, 11:50 PM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 086c58c1-b03d-40f2-8e70-d1213ff5b067, published Apr 14, 2025, 7:43 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. | 13,315 gallons | Ended (as reported); Mar 6, 2025, 1:20 AM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c3ea919c-f0f9-4bb3-a6e0-5c777a57b03b, published Apr 14, 2025, 9:36 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. | 49,818 gallons | Ended (as reported); Mar 6, 2025, 1:25 AM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f7160130-3cd7-4bea-8e56-292772c136c4, published Apr 14, 2025, 10:09 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 | 891,649 gallons | Ended (as reported); Mar 6, 2025, 1:45 AM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c63229b6-c01f-43ca-b4e9-e1fa5498146c, published Apr 14, 2025, 8:32 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 | 1.22 million gallons | Ended (as reported); Mar 6, 2025, 3:50 AM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3a20656e-1b9a-4c19-a98b-33b66046b558, published Apr 14, 2025, 10:01 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. | 969,682 gallons | Ended (as reported); Mar 6, 2025, 6:50 PM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 95e37642-8171-4ca8-917a-6d7a71df8640, published Apr 14, 2025, 9:40 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. | 3.5 million gallons | Ended (as reported); Mar 6, 2025, 2:15 AM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b36cf6b2-be6a-4e71-9919-5215a14c956d, published Apr 14, 2025, 9:15 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 | 110,000 gallons | Ended (as reported); Mar 5, 2025, 11:47 AM EST | CITY OF FALL RIVER (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6a04e6b5-e6c1-41cd-a03e-da6804e9d928, published Apr 3, 2025, 11:13 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. | 6.2 million gallons | Ended (as reported); Mar 5, 2025, 2:00 PM EST | CITY OF HOLYOKE (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ffe4c59f-0151-46d5-94d1-f28b34c7cf71, published Apr 14, 2025, 8:44 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. | 3.44 million gallons | Ended (as reported); Mar 5, 2025, 7:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d99c6057-1c80-4bde-99e1-97619843f2b5, published Apr 10, 2025, 9:05 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. | volume not reported | Ended (as reported); Mar 5, 2025, 7:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 868313cd-3cb1-456d-9220-e54d60bb04da, published Apr 10, 2025, 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 | SPR012 WORTHINGTON ST. | volume not reported | Ended (as reported); Mar 5, 2025, 7:40 AM EST | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record da27c065-5362-42e1-9b50-0a7108a46ece, published Apr 10, 2025, 9:01 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. | volume not reported | Ongoing (as reported); ongoing (as reported) | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7bd74368-3bdd-4676-b4e2-71707506a615, published Apr 10, 2025, 10:52 AM EDT, retrieved 2026-11-02 10:58 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 023 JEFFERSON ST. | 52,846 gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:023:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 021 RIVER TERRACE | 1.39 million gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:021:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 020 CLEVELAND ST. | 1.4 million gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:020:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 019 YALE ST. | 13,871 gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:019:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 018 WALNUT ST. | 6.2 million gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:018:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 016 FRONT ST./APPLETON ST. | 1,935 gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:016:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 009 BERKSHIRE ST. | “2 discharge event(s)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:009:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 008 SPRINGDALE PARK | 1.3 million gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:008:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 007 NORTHAMPTON ST/GLEN ST. | 7,714 gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:007:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Holyoke (Water Pollution Control / DPW; Veolia contract operator) | 002 PROVIDENCE HOSPITAL | 21,076 gallons | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101630:002:2025-03, reported Apr 13, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 049 SPRINGFIELD ST. | “2 discharge event(s); 2 hr of discharge; 445000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:049:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | Springfield Water and Sewer Commission | 048 ALLEN & RIFLE STS. | “2 discharge event(s); 2.17 hr of discharge; 237000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:048:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Springfield Water and Sewer Commission | 046 BELMONT ST. | “1 discharge event(s); 1.42 hr of discharge; 60000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | “2 discharge event(s); 1.75 hr of discharge; 179000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 042 SPRINGFIELD WWTP BYPASS AT BONDI'S ISLAND | “3 discharge event(s); 8 hr of discharge; 29571280 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:042:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | Springfield Water and Sewer Commission | 034 MAIN ST. | “2 discharge event(s); 1.33 hr of discharge; 134000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:034:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Massasoit | Springfield Water and Sewer Commission | 025 ALLEN & OAKLAND STS. | “1 discharge event(s); 0.67 hr of discharge; 61000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:025:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 018 LONGHILL ST. | “1 discharge event(s); 1.25 hr of discharge; 137000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:018:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 016 YORK ST. | “2 discharge event(s); 1.75 hr of discharge; 9198000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:016:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 015 015A and 015B: UNION ST. | “1 discharge event(s); 0.75 hr of discharge; 17000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:015:2025-03:2, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 015 015A and 015B: UNION ST. | “3 discharge event(s); 1.75 hr of discharge; 534000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:015:2025-03:1, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 014 ELM ST. | “5 discharge event(s); 8.5 hr of discharge; 2391000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:014:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 013 BRIDGE ST. | “4 discharge event(s); 4.75 hr of discharge; 3106000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:013:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 012 WORTHINGTON ST. | “6 discharge event(s); 18.33 hr of discharge; 9126000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:012:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 010 CLINTON ST. | “6 discharge event(s); 14.41 hr of discharge; 6301000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:010:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 008 WASHBURN ST. | “1 discharge event(s); 0.58 hr of discharge; 438000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:008:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | Springfield Water and Sewer Commission | 007 ROWLAND ST. | “1 discharge event(s); 0.5 hr of discharge; 18000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:007:2025-03, reported Apr 10, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “CHICOPEE RIVER” | City of Chicopee (Water Pollution Control) | 32B ROBERTS POND | “6 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:32B:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | City of Chicopee (Water Pollution Control) | 32A MAIN STREET WEST OF DEADY MEMORIAL BRIDGE | “5 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:32A:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | City of Chicopee (Water Pollution Control) | 042 CHICOPEE ST NEAR 116 BRIDGE MANHOLE #11 | “1 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:042:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | City of Chicopee (Water Pollution Control) | 037 EAST MAIN ST #227 | “2 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:037:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | City of Chicopee (Water Pollution Control) | 034 GRATTAN ST & HEARTHSTONE TER | “3 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:034:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Chicopee River | City of Chicopee (Water Pollution Control) | 027 PARKING LOT, TOPORS GARAGE & FRONT ST | “7 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:027:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 024 FRONT AND DEPOT ST. AREA | “6 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:024:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 009 PADEREWSKI ST PUMP STATION | “2 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:009:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 007 JONES FERRY RD PUMP STATION | “1 discharge event(s); .34 MGD (TOTAL; monthly-total semantics unconfirmed); NODI duration Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:007:2025-03:2, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 007 JONES FERRY RD PUMP STATION | “1 discharge event(s); 5 hr of discharge; 18.11 MGD (TOTAL; monthly-total semantics unconfirmed)” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:007:2025-03:1, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 005 LESLIE ST PUMP STATION | “4 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:005:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 004 RIVERVIEW PUMP STATION | “2 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:004:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | City of Chicopee (Water Pollution Control) | 003 POWER LINE ROW S OF JAMES ST | “3 discharge event(s); NODI duration Q, flow Q” | Ended (as reported); March 2025 | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101508:003:2025-03, reported Apr 11, 2025, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Original notice · Full record |