Connecticut / Reports / 2018 /
Connecticut sewage discharges, September 2018
196 records of sewage discharges and water advisories in Connecticut dated in September 2018, 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 |
|---|---|---|---|---|---|---|---|
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Westport | Sewer Main, pumkin hill road | “501 - 1,000 gallons” | Ended (as reported); Sep 29, 2018, 6:00 PM EDT | Westport (CT DEEP reporting archive 2016-2021), record bypass-35965065, reported Sep 29, 2018, 10:59 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | Manhole, HILLCREST | 6,000 gallons | Ended (as reported); Sep 28, 2018, 12:52 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963466, reported Sep 28, 2018, 9:51 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 28, 2018, 7:00 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48467797, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | 5.01 million gallons | Ended (as reported); Sep 28, 2018, 10:30 AM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963680, reported Sep 28, 2018, 7:22 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 28, 2018, 8:55 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469815, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 28, 2018, 4:25 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470464, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 28, 2018, 8:05 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469708, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 28, 2018, 7:45 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469362, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 28, 2018, 7:15 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469084, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 28, 2018, 7:00 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468910, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 029 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 28, 2018, 9:00 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469939, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 28, 2018, 8:30 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469848, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 28, 2018, 8:05 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469726, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 28, 2018, 8:30 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469872, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | Manhole, Hillcrest Ave WH | 15 gallons | Ended (as reported); Sep 27, 2018, 2:23 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963767, reported Sep 27, 2018, 7:35 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | 5.54 million gallons | Ended (as reported); Sep 27, 2018, 3:00 AM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963679, reported Sep 27, 2018, 6:27 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor | Bridgeport Eastside | Treatment Plant, 695 Seaview Avenue, Bridgeport, CT 06607 | “1.06” | Ended (as reported); Sep 27, 2018, 1:15 AM EDT | Bridgeport Eastside (CT DEEP reporting archive 2016-2021), record bypass-35963027, reported Sep 26, 2018, 11:15 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Mill River | Greater New Haven WPCA | Pump Station, 125 Mitchell Drive New Haven | “Undetermined” | Ended (as reported); Oct 5, 2018, 4:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35962828, reported Sep 24, 2018, 2:48 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Mill River | Greater New Haven WPCA | Pump Station, 125 Mitchell Drive New Haven | “Undetermined” | Ended (as reported); Oct 5, 2018, 4:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35962827, reported Sep 24, 2018, 2:48 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 26, 2018, 2:30 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469780, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | volume not reported | Ended (as reported); Sep 26, 2018, 1:45 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469297, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 26, 2018, 1:30 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469164, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 26, 2018, 1:30 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469137, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 005 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 26, 2018, 12:15 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469956, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 26, 2018, 11:00 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470757, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 27, 2018, 5:40 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470756, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 26, 2018, 11:00 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470754, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 26, 2018, 1:45 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470207, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Ash Creek | Fairfield WPCF | Manhole, Overflowing manholes at Royal & Rutlans (3 MH), East Trunk Line on Kings Highway #501 (3MH), Arising Street (3MH), Brookview Avenue (1MH)' Grasmere Avenue (5MH); Brentwood Avenue #114, Hibiscus Street #75, Halley Avenue #124 & 178, Berwick Avenue #119, | 100,000 gallons | Ended (as reported); Sep 26, 2018, 2:45 PM EDT | Fairfield WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963297, reported Sep 25, 2018, 11:17 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pequonnock River | Trumbull WPCA | Pump Station, 119 White Plains Rd | 90,000 gallons | Ended (as reported); Sep 26, 2018, 2:00 AM EDT | Trumbull WPCA (CT DEEP reporting archive 2016-2021), record bypass-35963749, reported Sep 27, 2018, 9:11 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | Greenwich - Grass Island WPCF | Manhole, 110 Shore Road, Old Greenwich | “501 - 1,000 gallons” | Ended (as reported); Sep 26, 2018, 12:35 AM EDT | Greenwich - Grass Island WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963830, reported Sep 26, 2018, 4:24 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 26, 2018, 11:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470735, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | Derby | Treatment Plant, Caroline Street | “1,001 - 5,000 gallons” | Ended (as reported); Sep 25, 2018, 7:00 PM EDT | Derby (CT DEEP reporting archive 2016-2021), record bypass-35963990, reported Sep 25, 2018, 9:11 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Housatonic River | Derby | Manhole, Derby Ave | “1,001 - 5,000 gallons” | Ended (as reported); Sep 25, 2018, 8:57 PM EDT | Derby (CT DEEP reporting archive 2016-2021), record bypass-35963963, reported Sep 25, 2018, 9:05 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Quinnipiac River | Wallingford | Treatment Plant, john st | “Undetermined” | Ended (as reported); Sep 25, 2018, 10:00 PM EDT | Wallingford (CT DEEP reporting archive 2016-2021), record bypass-35963904, reported Sep 25, 2018, 8:34 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | Middletown WPCF | Treatment Plant, 100 River Road | “.776 MG” | Ended (as reported); Sep 25, 2018, 10:15 PM EDT | Middletown WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963544, reported Sep 26, 2018, 10:23 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Quinnipiac River | Meriden | Pump Station, 226 evansville ave. | 590,000 gallons | Ended (as reported); Sep 25, 2018, 10:50 PM EDT | Meriden (CT DEEP reporting archive 2016-2021), record bypass-35963983, reported Sep 25, 2018, 9:53 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | The Metropolitan District | Manhole, CTS-2 TroutBrook Dr and CTS -3 Talcott Rd | 575,000 gallons | Ended (as reported); Sep 25, 2018, 9:03 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963758, reported Sep 25, 2018, 6:44 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | The Metropolitan District | Manhole, CTS-2 Trout Brook Dr N/O quaker La and CTS-3 Talcott Rd and Chelton Ave. | “TBD” | Ended (as reported); Sep 25, 2018, 6:21 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963981, reported Sep 25, 2018, 6:29 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCF | Treatment Plant, 60 South Smith St | 0 gallons | Ended (as reported); Sep 25, 2018, 6:03 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963266, reported Sep 25, 2018, 6:27 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | Manhole, Hillcrest St | 2.8 million gallons | Ended (as reported); Sep 26, 2018, 2:03 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963504, reported Sep 26, 2018, 10:55 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | Manhole, West of Hillcrest Ave | “TBD” | Ended (as reported); Sep 25, 2018, 5:39 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963982, reported Sep 25, 2018, 5:44 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | Darien | Manhole, 141 Nearwater lane darien ct 06820 | 170 gallons | Ended (as reported); Sep 25, 2018, 7:00 PM EDT | Darien (CT DEEP reporting archive 2016-2021), record bypass-35963299, reported Sep 25, 2018, 6:08 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | Darien | Manhole, 141 Nearwater lane darien ct 06820 | 170 gallons | Ended (as reported); Sep 25, 2018, 7:00 PM EDT | Darien (CT DEEP reporting archive 2016-2021), record bypass-35963298, reported Dec 11, 2018, 2:01 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Norwalk River | Norwalk WPCF | Manhole, 56 Beacon St, Norwalk CT | 15,750 gallons | Ended (as reported); Sep 25, 2018, 6:45 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963572, reported Sep 25, 2018, 5:30 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Norwalk River” | Norwalk WPCF | Pump Station, 473 Connecticut Ave, Norwalk CT | 62,510 gallons | Ended (as reported); Sep 25, 2018, 9:00 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963526, reported Sep 25, 2018, 5:34 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Norwalk Harbor” | Norwalk WPCF | Pump Station, 14 Lean Dr, Norwalk CT | 14,592 gallons | Ended (as reported); Sep 25, 2018, 9:00 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963525, reported Sep 25, 2018, 5:39 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Norwalk Harbor” | Norwalk WPCF | Pump Station, Wilson Ave at Dr MLK Jr | 63,369 gallons | Ended (as reported); Sep 25, 2018, 9:00 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963524, reported Sep 25, 2018, 5:26 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Pequonnock River | Trumbull WPCA | Pump Station, 2595 Reservoir Ave | “Undetermined to due mixing of high flood waters” | Ended (as reported); Sep 26, 2018, 2:00 AM EDT | Trumbull WPCA (CT DEEP reporting archive 2016-2021), record bypass-35963155, reported Sep 27, 2018, 8:38 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCF | Treatment Plant, 60 South Smith Street | “Over 1,000,000 gallons” | Ended (as reported); Sep 26, 2018, 4:38 AM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963760, reported Sep 25, 2018, 4:36 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor | Bridgeport Eastside | Treatment Plant, 695 seaview avenue, bridgeport, ct 06607695 seaview avenue, bridgeport | “Undetermined” | Ended (as reported); Sep 25, 2018, 6:40 PM EDT | Bridgeport Eastside (CT DEEP reporting archive 2016-2021), record bypass-35963080, reported Sep 25, 2018, 6:43 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCF | Treatment Plant, 60 South Smith St, Norwalk CT | 22,500 gallons | Ended (as reported); Sep 25, 2018, 5:45 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963517, reported Sep 25, 2018, 4:41 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCF | Treatment Plant, 60 South Smith St, Norwalk CT | 0 gallons | Ended (as reported); Sep 25, 2018, 4:13 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963264, reported Sep 25, 2018, 4:47 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Norwalk River | Norwalk WPCF | Basement, 2 Wall St | 85,257 gallons | Ended (as reported); Sep 25, 2018, 7:00 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963643, reported Sep 25, 2018, 4:35 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Bridgeport Harbor | City of Bridgeport WPCA - West Side WPCF | 87 ANTH | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470192, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | CHUR 22 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470191, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | City of Bridgeport WPCA - West Side WPCF | 84 ARBOR | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470190, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470189, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 49 WALL | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470188, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | City of Bridgeport WPCA - East Side WPCF | BAYEL 6 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470181, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470180, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Bridgeport Harbor | City of Bridgeport WPCA - West Side WPCF | WESTSIDE CSO: 48 TERS, 79 EWAS, 77 GRAND, 207 STATE A&B | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470179, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | WANN 153 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 8:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470178, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “5,000,000 - 9,999,999 gallons” | Ended (as reported); Sep 27, 2018, 2:40 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470790, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); Sep 26, 2018, 11:20 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470742, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 029 | “50,000 - 99,999 gallons” | Ended (as reported); Sep 27, 2018, 12:35 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470798, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | “Over 1,000,000 gallons” | Ended (as reported); Sep 25, 2018, 10:35 AM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963861, reported Sep 25, 2018, 11:09 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | not provided | “Greater than 50,000,000 gallons” | Ended (as reported); Sep 28, 2018, 9:58 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470867, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor | Bridgeport Eastside | Treatment Plant, 695 Seaview Avenue, Bridgeport, CT 06607 | “1.68” | Ended (as reported); Sep 25, 2018, 3:00 PM EDT | Bridgeport Eastside (CT DEEP reporting archive 2016-2021), record bypass-35963034, reported Sep 25, 2018, 11:19 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “50,000 - 99,999 gallons” | Ended (as reported); Sep 26, 2018, 8:35 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470693, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469804, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 11:00 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469673, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 25, 2018, 10:45 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469335, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 25, 2018, 9:30 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468188, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 26, 2018, 11:45 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470807, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 27, 2018, 5:25 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470808, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 714 Mix Ave, Hamden. | “51 - 500 gallons” | Ended (as reported); Sep 24, 2018, 12:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965287, reported Sep 24, 2018, 12:36 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 714 Mix Ave, Hamden. | “51 - 500 gallons” | Ended (as reported); Sep 24, 2018, 12:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965286, reported Sep 24, 2018, 12:36 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | Greater New Haven WPCA | Pump Station, 25 Cosey Beach Ave East Haven | “Undetermined” | Ended (as reported); Oct 5, 2018, 4:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35962832, reported Sep 24, 2018, 10:41 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | Greater New Haven WPCA | Pump Station, 25 Cosey Beach Ave East Haven | “Undetermined” | Ended (as reported); Oct 5, 2018, 4:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35962831, reported Sep 24, 2018, 10:41 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Lake Pocotopaug | East Hampton WPCA | Sewer Main, 11 Clearwater Lane | “501 - 1,000 gallons” | Ended (as reported); Sep 20, 2018, 4:00 PM EDT | East Hampton WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965496, reported Sep 20, 2018, 6:00 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Lake Pocotopaug | East Hampton WPCA | Sewer Main, 11 Clearwater Lane | “501 - 1,000 gallons” | Ended (as reported); Sep 20, 2018, 4:05 PM EDT | East Hampton WPCA (CT DEEP reporting archive 2016-2021), record bypass-35964080, reported Sep 20, 2018, 6:09 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Lake Pocotopaug | East Hampton WPCA | Sewer Main, 11 Clearwater Lane | “501 - 1,000 gallons” | Ended (as reported); Sep 20, 2018, 10:20 AM EDT | East Hampton WPCA (CT DEEP reporting archive 2016-2021), record bypass-35964079, reported Sep 25, 2018, 10:30 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Hockanum River | Vernon WPCF | Treatment Plant, 100 Windsorville Road Vernon, CT | 2.36 million gallons | Ended (as reported); Sep 19, 2018, 8:00 AM EDT | Vernon WPCF (CT DEEP reporting archive 2016-2021), record bypass-35962879, reported Sep 18, 2018, 3:39 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | WANN 153 | volume not reported | Ended (as reported); Sep 18, 2018, 5:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469624, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 5:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469588, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | City of Bridgeport WPCA - East Side WPCF | BAYEL 6 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 5:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469530, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 5:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469494, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | WESTSIDE CSO: 48 TERS, 79 EWAS, 77 GRAND, 207 STATE A&B | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 5:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469398, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor | Bridgeport Eastside | Treatment Plant, 695 Seaview Avenue, Bridgeport, CT 06607 | “1.53” | Ended (as reported); Sep 18, 2018, 5:45 PM EDT | Bridgeport Eastside (CT DEEP reporting archive 2016-2021), record bypass-35963039, reported Sep 18, 2018, 2:38 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | 6.63 million gallons | Ended (as reported); Sep 18, 2018, 7:00 PM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963998, reported Sep 18, 2018, 5:03 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 3:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469139, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 2:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468634, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 2:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468632, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 2:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468330, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 4:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470088, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 2:40 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469468, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 18, 2018, 4:25 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470022, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 18, 2018, 12:40 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467675, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 18, 2018, 5:10 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470148, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 18, 2018, 4:25 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470037, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 18, 2018, 4:10 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469998, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 18, 2018, 12:35 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467676, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 18, 2018, 2:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469344, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 029 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 18, 2018, 5:10 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470182, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | not provided | “10,000,000 - 14,999,999 gallons” | Ended (as reported); Sep 18, 2018, 2:37 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470015, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 18, 2018, 4:30 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470304, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | Greater New Haven WPCA | Pump Station, 1 Beach Street East Haven | “Undetermined” | Ended (as reported); Sep 21, 2018, 8:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35962822, reported Sep 17, 2018, 1:47 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Gully Brook Conduit” | The Metropolitan District | Capen St | 97,000 gallons | Ended (as reported); Sep 17, 2018, 10:05 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35964879, reported Sep 17, 2018, 10:39 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | Torrington WPCF | Basement, Castle Street | “1 - 50” | Ended (as reported); Sep 15, 2018, 9:30 PM EDT | Torrington WPCF (CT DEEP reporting archive 2016-2021), record bypass-35965509, reported Sep 15, 2018, 9:43 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 49 WALL | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468786, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | CHUR 22 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468775, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | WANN 153 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468768, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468754, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | City of Bridgeport WPCA - East Side WPCF | BAYEL 6 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468724, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468717, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | City of Bridgeport WPCA - West Side WPCF | 84 ARBOR | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468559, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | WESTSIDE CSO: 48 TERS, 79 EWAS, 77 GRAND, 207 STATE A&B | volume not reported | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468556, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | City of Bridgeport WPCA - West Side WPCF | 87 ANTH | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 5:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469181, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Cove River | West Haven | Manhole, 376 West Spring St | “1 - 50” | Ended (as reported); Sep 12, 2018, 4:45 PM EDT | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964449, reported Sep 12, 2018, 6:08 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Cove River | West Haven | Pump Station, 350 Painter Dr | “5,001 - 20,000 gallons” | Ended (as reported); Sep 12, 2018, 10:00 PM EDT | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963895, reported Sep 12, 2018, 6:35 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | 4.25 million gallons | Ended (as reported); Sep 12, 2018, 7:30 PM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963992, reported Sep 12, 2018, 4:43 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 4:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469136, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 4:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468992, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 4:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468631, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 4:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468630, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor | Bridgeport Eastside | Treatment Plant, 695 Seaview Avenue, Bridgeport, CT 06607 | “1.21” | Ended (as reported); Sep 12, 2018, 6:10 PM EDT | Bridgeport Eastside (CT DEEP reporting archive 2016-2021), record bypass-35963033, reported Sep 12, 2018, 5:15 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Thames River | New London STP | Treatment Plant, 100 TRUMBULL ST | “Undetermined” | Ended (as reported); Sep 12, 2018, 2:53 PM EDT | New London STP (CT DEEP reporting archive 2016-2021), record bypass-35963903, reported Sep 12, 2018, 4:24 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | not linked to a mapped water | The Metropolitan District – Hartford WPCF | Treatment Plant, 240 Brainard Road | “51 - 500 gallons” | Ended (as reported); Sep 12, 2018, 2:27 PM EDT | The Metropolitan District – Hartford WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963632, reported Sep 12, 2018, 4:15 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | The Metropolitan District | Trout Brook Drive north of Quaker Lane | 11,000 gallons | Ended (as reported); Sep 12, 2018, 3:05 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963698, reported Sep 12, 2018, 1:59 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 005 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 12, 2018, 3:45 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469950, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “50,000 - 99,999 gallons” | Ended (as reported); Sep 12, 2018, 3:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470013, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 13, 2018, 5:10 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470622, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “50,000 - 99,999 gallons” | Ended (as reported); Sep 13, 2018, 5:15 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470630, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); Sep 13, 2018, 6:20 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470642, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 13, 2018, 5:05 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470633, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 13, 2018, 11:45 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470806, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “5,000,000 - 9,999,999 gallons” | Ended (as reported); Sep 13, 2018, 5:25 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470643, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 12, 2018, 12:40 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469377, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 13, 2018, 5:45 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470647, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “500,000 - 999,999 gallons” | Ended (as reported); Sep 13, 2018, 5:40 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470690, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 029 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 13, 2018, 5:30 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470751, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | South Windsor | Treatment Plant, 1 Vibert rd South Windsor, CT | 70,000 gallons | Ended (as reported); Sep 11, 2018, 8:15 PM EDT | South Windsor (CT DEEP reporting archive 2016-2021), record bypass-35963177, reported Sep 11, 2018, 9:38 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 11, 2018, 6:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469094, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 11, 2018, 5:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468493, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 11, 2018, 5:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468492, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 11, 2018, 5:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468256, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 11, 2018, 12:40 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468006, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 11, 2018, 5:50 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470234, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 11, 2018, 1:15 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468675, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 11, 2018, 12:40 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468059, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 11, 2018, 1:25 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469017, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 11, 2018, 12:30 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467994, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | City of Bridgeport WPCA - West Side WPCF | 87 ANTH | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469642, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 49 WALL | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469615, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | CHUR 22 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469608, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | City of Bridgeport WPCA - East Side WPCF | BAYEL 6 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469517, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469506, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | City of Bridgeport WPCA - West Side WPCF | 84 ARBOR | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469477, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | WESTSIDE CSO: 48 TERS, 79 EWAS, 77 GRAND, 207 STATE A&B | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 9:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469397, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | WANN 153 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 8:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469558, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 8:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48469500, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | “Over 1,000,000 gallons” | Ended (as reported); Sep 10, 2018, 5:10 PM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963991, reported Sep 10, 2018, 6:20 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 2:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469200, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 2:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469199, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 1:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468851, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 10, 2018, 1:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468850, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | New Haven | Pump Station, 79 Meadow St | “Undetermined” | Ended (as reported); Sep 14, 2018, 4:00 PM EDT | New Haven (CT DEEP reporting archive 2016-2021), record bypass-35962824, reported Sep 10, 2018, 2:02 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | not provided | “Undetermined” | Ended (as reported); Sep 13, 2018, 12:40 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470870, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Connecticut River | The Metropolitan District | 624 Park St Hartford | “51 - 500 gallons” | Ended (as reported); Sep 8, 2018, 4:52 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35965367, reported Sep 8, 2018, 5:54 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | West River | Greater New Haven WPCA | Basement, 224 W Rock Ave, New Haven | “Field estimate by crew.” | Ended (as reported); Sep 7, 2018, 5:03 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965571, reported Sep 7, 2018, 5:12 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | West River | Greater New Haven WPCA | Basement, 224 W Rock Ave, New Haven | “Field estimate by crew.” | Ended (as reported); Sep 7, 2018, 5:03 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965570, reported Sep 7, 2018, 5:12 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 EAST SHORE PARKWAY, NEW HAVEN | 25,000 gallons | Ended (as reported); Sep 6, 2018, 11:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35963610, reported Sep 6, 2018, 9:49 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 EAST SHORE PARKWAY, NEW HAVEN | 25,000 gallons | Ended (as reported); Sep 6, 2018, 11:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35963609, reported Sep 6, 2018, 9:49 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River Conduit | The Metropolitan District | Conduits: P-1, P-2, P-3, P-4, P-5, P-9, P-10, P-11A, P-12, P-13, P-15, P-15A, P-18, P-19, P-23, P-24; N-12, N-14, N-22, N-23, N-24, N-25 N-28A, N-28B, N-29 ; P-16, P-16A; G-20, G-2, G-8 – G12, G13W, G-13E, G-15, G-17A, G-17B, G-19, G-21, G-23 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 6, 2018, 8:55 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48467808, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue | 3.39 million gallons | Ended (as reported); Sep 6, 2018, 10:20 PM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963674, reported Sep 6, 2018, 11:54 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound | New Haven | Treatment Plant, 345 EAST SHORE PARKWAY | “1,001 - 5,000 gallons” | Ended (as reported); Sep 6, 2018, 7:30 PM EDT | New Haven (CT DEEP reporting archive 2016-2021), record bypass-35963611, reported Sep 6, 2018, 7:47 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCF | Treatment Plant, 60 South Smith Street | 380,000 gallons | Ended (as reported); Sep 6, 2018, 7:40 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963635, reported Sep 6, 2018, 9:17 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCF | Treatment Plant, 60 South Smith Street | 380,000 gallons | Ended (as reported); Sep 6, 2018, 7:40 PM EDT | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35963634, reported Sep 6, 2018, 9:17 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469028, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468815, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468814, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468392, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | City of Bridgeport WPCA - West Side WPCF | not provided | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468794, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468766, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | City of Bridgeport WPCA - East Side WPCF | BAYEL 6 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468750, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 49 WALL | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468745, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | WANN 153 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468692, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468562, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | CHUR 22 | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468561, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | City of Bridgeport WPCA - West Side WPCF | 87 ANTH | “100,000 - 499,999 gallons” | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468560, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | WESTSIDE CSO: 48 TERS, 79 EWAS, 77 GRAND, 207 STATE A&B | volume not reported | Ended (as reported); Sep 6, 2018, 7:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468555, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 6, 2018, 7:35 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469949, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 6, 2018, 7:20 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469908, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “1,000 - 9,999 gallons” | Ended (as reported); Sep 6, 2018, 4:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468133, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “10,000 - 49,999 gallons” | Ended (as reported); Sep 6, 2018, 4:45 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468140, the source gives no report time, retrieved 2026-11-02 21:18 UTC · Original notice · Full record |