Connecticut / Reports / 2024 /
Connecticut sewage discharges, March 2024
337 records of sewage discharges and water advisories in Connecticut dated in March 2024, 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 | MDC COLLECTIONS ONLY | Basement, 47 Prescott St, West Hartford, CT | 100 gallons | Ended (as reported); Mar 31, 2024, 3:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x20c3304dc3eb, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe0e9ab0213dc, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa4680518066d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5480e015624e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x17be75326cb0, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5773, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5771, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 150 Prospect St, Wethersfield, CT | 500 gallons | Ended (as reported); Mar 28, 2024, 2:45 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4cdb0e934077, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 1,769 gallons | Ended (as reported); Mar 28, 2024, 8:15 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3eaf74853138, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 1,769 gallons | Ended (as reported); Mar 28, 2024, 8:15 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5778, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Sewer Main, 115 Hillcrest Ave, West Hartford, CT | 1.79 million gallons | Ended (as reported); Mar 30, 2024, 12:15 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x72f223cbbc5c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 740,000 gallons | Ended (as reported); Mar 28, 2024, 7:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf6a7d348ab10, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 210,000 gallons | Ended (as reported); Mar 28, 2024, 7:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xed7ba00ebb82, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 200,000 gallons | Ended (as reported); Mar 28, 2024, 7:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe5d87fe290d2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Apr 28, 2024, 5:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x02ad350f25fd, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Apr 28, 2024, 5:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5766, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 17,445 gallons | Ended (as reported); Mar 28, 2024, 6:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4fad94c7a410, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 137 gallons | Ended (as reported); Mar 29, 2024, 6:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4ae0f76c1f9f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 329 gallons | Ended (as reported); Mar 28, 2024, 4:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x921e3dcb3065, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 1.92 million gallons | Ended (as reported); Mar 29, 2024, 5:45 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf65a0febee26, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 1.92 million gallons | Ended (as reported); Mar 29, 2024, 5:45 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5764, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 2.99 million gallons | Ended (as reported); Mar 28, 2024, 8:45 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfed638feaaf3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor, Long Island Sound | Bridgeport WPCA East Side | Treatment Plant, 695 Seaview Ave, Bridgeport, CT | 1.63 million gallons | Ended (as reported); Mar 28, 2024, 6:15 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x36fd1f8ea89b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xffda6855a0ee, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xef42b8e619a2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe48fca90725c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 9.88 million gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xca53c721e520, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 23,333 gallons | Ended (as reported); Mar 28, 2024, 8:15 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa2c78de36f30, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 38,000 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x906c31cd50ff, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 16,481 gallons | Ended (as reported); Mar 28, 2024, 8:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5300d3d8c00e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 16,481 gallons | Ended (as reported); Mar 28, 2024, 8:00 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5761, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5754, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5752, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 29, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5751, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 4.84 million gallons | Ended (as reported); Mar 28, 2024, 11:15 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7fbf7cea2144, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Thames River | MONTVILLE | Treatment Plant, 83 Pink Row, Montville, CT | 2 million gallons | Ended (as reported); Mar 29, 2024, 6:00 AM EDT | MONTVILLE (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x19f0467f04db, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Manhole, Bella Vista Dr, New Haven, CT | 45 gallons | Ended (as reported); Mar 25, 2024, 1:15 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8dcc8f7c616c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 24, 2024, 3:30 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf3eaa1afde4e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 24, 2024, 3:00 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe521d93c05bb, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 0 gallons | Ended (as reported); Mar 24, 2024, 3:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6ad0afd30aa9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 456,900 gallons | Ended (as reported); Mar 24, 2024, 3:00 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x20ea06f62119, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 24, 2024, 3:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x0969e429e88d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 0 gallons | Ended (as reported); Mar 24, 2024, 3:45 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5721, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 24, 2024, 3:30 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5719, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Possibly leaked into Holly Pond.” | STAMFORD | Manhole, E Main St, Stamford, CT | 20 gallons | Ended (as reported); Mar 23, 2024, 9:15 PM EDT | STAMFORD (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x74413e742ab3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | MATTABASSETT DISTRICT | Treatment Plant, 245 Main St, Cromwell, CT | 6.09 million gallons | Ended (as reported); Mar 24, 2024, 8:30 AM EDT | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4a12423b851c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | STRATFORD | Treatment Plant, 105 Beacon Point Rd, Stratford, CT | 5.8 million gallons | Ended (as reported); Mar 24, 2024, 1:30 AM EDT | STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe8036d0d2c19, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Park River | MDC COLLECTIONS ONLY | 150 New Park Ave, Hartford, CT | 90 gallons | Ended (as reported); Mar 24, 2024, 5:30 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6bee08b8f5c0, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 203,239 gallons | Ended (as reported); Mar 23, 2024, 6:15 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x24e12231fc5b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 212 Trout Brook Dr, West Hartford, CT | 157,000 gallons | Ended (as reported); Mar 23, 2024, 9:15 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x27c228e96172, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 5.14 million gallons | Ended (as reported); Mar 24, 2024, 12:15 AM EDT | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf5692ec130ac, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, Talcott Rd, West Hartford, CT | 3.12 million gallons | Ended (as reported); Mar 24, 2024, 2:30 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x01920abbef15, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 5.14 million gallons | Ended (as reported); Mar 24, 2024, 12:15 AM EDT | Norwalk WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5702, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 74,703 gallons | Ended (as reported); Mar 23, 2024, 9:00 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfe9b125f1062, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 172,975 gallons | Ended (as reported); Mar 23, 2024, 9:30 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x696ba4fe775d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 172,975 gallons | Ended (as reported); Mar 23, 2024, 9:30 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5727, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 341,713 gallons | Ended (as reported); Mar 23, 2024, 8:45 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc00a52e0a7fb, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 68,989 gallons | Ended (as reported); Mar 23, 2024, 9:00 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8b0e2e8be44a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 182,168 gallons | Ended (as reported); Mar 23, 2024, 7:30 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf7b1969631b4, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Manhole, Hillcrest Ave, West Hartford, CT | 11.31 million gallons | Ended (as reported); Mar 25, 2024, 1:15 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xec20afe4dc65, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 5.07 million gallons | Ended (as reported); Mar 25, 2024, 7:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7ed940735695, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 448,992 gallons | Ended (as reported); Mar 23, 2024, 7:45 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x63190b9b562b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 395,554 gallons | Ended (as reported); Mar 23, 2024, 8:45 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4180060ca312, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 395,554 gallons | Ended (as reported); Mar 23, 2024, 8:45 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5708, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 103,443 gallons | Ended (as reported); Mar 23, 2024, 10:00 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb729ce1eb3d8, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 103,443 gallons | Ended (as reported); Mar 23, 2024, 10:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5704, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 5.72 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfe1e459ea106, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 2.87 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfd74b9892c2c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 1.81 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfb739a7cc049, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 38 SEAB | 2.2 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe1b0f3275664, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 48 47 TER N&S | 2.22 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdc9d6f76389c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 195 OVER | 430,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xda23adf79991, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor, Long Island Sound | Bridgeport WPCA East Side | Treatment Plant, 695 Seaview Ave, Bridgeport, CT | 5.99 million gallons | Ended (as reported); Mar 23, 2024, 11:30 PM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd5caee4ceabc, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | CHUR 22 | 380,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc4d40d11a41f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Island Brook | Bridgeport WPCA West Side | 101 CAP | 410,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa8843734b0a2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 8.27 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa241c8bbc04a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 440,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8e606544e699, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 40 WORD | 200,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8af1afd7c205, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 80 CON | 20,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x87b426ef283b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 3.2 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7806d92ca238, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 1.14 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x72cbec564503, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | WANN 153 | 1.25 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4ce2a7e0453f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 2.15 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4cc39de5b965, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 2.8 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x42afc81c35ea, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 1.49 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x27253c40cc86, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 3.49 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1a6a3d061c54, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 2.63 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x18e1cbc0d4e2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 1.7 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1888c1f1e023, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 49 WALL | 990,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x14e80d8ab126, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 1.49 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5747, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 40 WORD | 20,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5744, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Island Brook | Bridgeport WPCA West Side | 101 CAP | 410,000 gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5740, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 2.87 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5738, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 3.2 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5737, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 1.81 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5735, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 1.7 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5734, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 2.8 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5733, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 48 47 TER N&S | 2.22 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5731, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 3.49 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5699, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 2.63 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5698, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 5.72 million gallons | Ended (as reported); Mar 23, 2024, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5697, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 8.96 million gallons | Ended (as reported); Mar 24, 2024, 3:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x065d1c45d43e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 3.48 million gallons | Ended (as reported); Mar 24, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6b5856e01129, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 166,479 gallons | Ended (as reported); Mar 24, 2024, 11:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x63cf09e5ddf0, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 2,009 gallons | Ended (as reported); Mar 24, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x338a1e0270c3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 4.27 million gallons | Ended (as reported); Mar 24, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1f68c5f36932, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 19.78 million gallons | Ended (as reported); Mar 24, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x11b0c8524863, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 588,000 gallons | Ended (as reported); Mar 24, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x08dec688c896, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 2.01 million gallons | Ended (as reported); Mar 24, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5692, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 166,479 gallons | Ended (as reported); Mar 24, 2024, 11:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5685, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Manhole, 50 Stonington St, Hartford, CT | 2,000 gallons | Ended (as reported); Mar 23, 2024, 5:45 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x423f9f06fcb2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 69.52 million gallons | Ended (as reported); Mar 24, 2024, 1:45 AM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x75fcfa32a2f9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 69.52 million gallons | Ended (as reported); Mar 24, 2024, 1:45 AM EDT | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5684, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Norwalk WPCA | Sewer Main, 33 S Beach Dr, Norwalk, CT | 800 gallons | Ended (as reported); Mar 22, 2024, 4:00 PM EDT | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9b511208c93f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 100 gallons | Ended (as reported); Mar 20, 2024, 7:00 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf0761c951cb6, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 100 gallons | Ended (as reported); Mar 20, 2024, 7:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5677, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Seeley Pond” | Bridgeport WPCA East Side | Basement, 369 Hawley Ave, Bridgeport, CT | 200 gallons | Ended (as reported); Mar 12, 2024, 10:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa759ec38d03b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 26 Hope Cir, Windsor, CT | 100 gallons | Ended (as reported); Mar 12, 2024, 5:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6533dc4dc61b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Stony Brook/ Nash's Pond” | WESTPORT | Manhole, 4 Blind Brook Rd S, Westport, CT | 3,000 gallons | Ended (as reported); Mar 11, 2024, 6:00 PM EDT | WESTPORT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3f3c6ea5419a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Norwich Public Utilities | Manhole, 10 Laurel Hill Ave, Norwich, CT | 100 gallons | Ended (as reported); Mar 11, 2024, 9:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xcfcc6f20dcf9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 12, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc7e161038143, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 12, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x56358c574e1e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 1.68 million gallons | Ended (as reported); Mar 11, 2024, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5373ddcf7ea0, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 12, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x43ecfd68ad6c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 53,000 gallons | Ended (as reported); Mar 11, 2024, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1a687bbaaf42, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 53,000 gallons | Ended (as reported); Mar 11, 2024, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5629, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 12, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5628, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 12, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5627, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | GROTON, CITY OF | Pump Station, 51 Fairview Ave, Groton, CT | 630 gallons | Ended (as reported); Mar 10, 2024, 9:15 AM EDT | GROTON, CITY OF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdfc318412b4c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 150 Prospect St, Wethersfield, CT | 100 gallons | Ended (as reported); Mar 11, 2024, 3:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd0cca063bffe, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “BEAVER BROOK” | MDC COLLECTIONS ONLY | Manhole, 8 Wells Rd, Wethersfield, CT | 100 gallons | Ended (as reported); Mar 11, 2024, 3:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3651abbfc802, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “BEAVER BROOK” | MDC COLLECTIONS ONLY | Manhole, 214 Church St, Wethersfield, CT | 100 gallons | Ended (as reported); Aug 10, 2024, 11:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdc274541ed3b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 56 Clifford St, Newington, CT | 90 gallons | Ended (as reported); Mar 11, 2024, 3:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5a9d40e22943, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 54 Green Manor Ave, Windsor, CT | 100 gallons | Ended (as reported); Mar 11, 2024, 8:00 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfdaabf7ce9d4, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 10,869 gallons | Ended (as reported); Mar 10, 2024, 3:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9c3c58053375, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 800,000 gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf08b37a8e2fd, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 366,000 gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb585e2e0cbc2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 1.08 million gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8792a79ddf1f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 22.61 million gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5e316d376b3c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 752,000 gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x0eda6fef8494, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5611, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 17,000 gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5610, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 22,000 gallons | Ended (as reported); Mar 11, 2024, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5609, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 472,116 gallons | Ended (as reported); Mar 10, 2024, 8:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc33cca57e348, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 212 Trout Brook Dr, West Hartford, CT | 121,000 gallons | Ended (as reported); Mar 10, 2024, 7:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa892fedda53d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | MATTABASSETT DISTRICT | Treatment Plant, 245 Main St, Cromwell, CT | 21.7 million gallons | Ended (as reported); Mar 11, 2024, 3:30 PM EDT | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x932a49d41912, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 85,712 gallons | Ended (as reported); Mar 10, 2024, 6:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x90943373d176, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 85,712 gallons | Ended (as reported); Mar 10, 2024, 6:15 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5607, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, Talcott Rd, West Hartford, CT | 7.28 million gallons | Ended (as reported); Mar 11, 2024, 1:15 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd01604f1c113, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 5.14 million gallons | Ended (as reported); Mar 10, 2024, 10:30 PM EDT | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa9e12514dc3b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 5.14 million gallons | Ended (as reported); Mar 10, 2024, 10:30 PM EDT | Norwalk WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5595, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 1.49 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd612c2c64bc9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 530,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd58f216a10e9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | WANN 153 | 100,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc54a53af5567, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 950,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa7be09297a96, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Island Brook | Bridgeport WPCA West Side | 101 CAP | 60,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8d53988ef504, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 610,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x83f20cd49cfd, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 49 WALL | 420,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x829af63dfcf5, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 2.67 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7a7b1add11c7, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 48 47 TER N&S | 740,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x793fc5df811d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 2.05 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x69da20bc2ae1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 1.2 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5ee0e3ae0f3a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 390,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x49c50a329257, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 100,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4366ae4d615c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 38 SEAB | 620,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3ea18f5a1836, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 690,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2fc0b77c6881, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 130,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2a334b047eca, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 1.17 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2a2edfca1e93, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 1.15 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x042f68070c81, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 530,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5659, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Island Brook | Bridgeport WPCA West Side | 101 CAP | 60,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5653, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 2.05 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5652, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 1.2 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5650, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 390,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5649, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 610,000 gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5648, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 1.15 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5646, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 1.49 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5591, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 1.17 million gallons | Ended (as reported); Mar 10, 2024, 4:00 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5590, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 472,536 gallons | Ended (as reported); Mar 11, 2024, 2:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xcadbe4209f16, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor, Long Island Sound | Bridgeport WPCA East Side | Treatment Plant, 695 Seaview Ave, Bridgeport, CT | 4.57 million gallons | Ended (as reported); Mar 10, 2024, 9:00 AM EDT | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb6edb02fb9e6, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 71,282 gallons | Ended (as reported); Mar 10, 2024, 11:15 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2ecca4a4cf6c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 472,536 gallons | Ended (as reported); Mar 11, 2024, 2:45 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5604, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 416,797 gallons | Ended (as reported); Mar 10, 2024, 5:30 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe965d159e6da, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 7.54 million gallons | Ended (as reported); Mar 10, 2024, 2:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc5c8d98526e8, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 209,925 gallons | Ended (as reported); Mar 10, 2024, 8:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb0152e44c6a1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 111,425 gallons | Ended (as reported); Mar 10, 2024, 1:15 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x12ab8caf9753, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 111,425 gallons | Ended (as reported); Mar 10, 2024, 1:15 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5598, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 8.66 million gallons | Ended (as reported); Mar 11, 2024, 11:00 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xab2f37da7476, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 8.66 million gallons | Ended (as reported); Mar 11, 2024, 11:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5600, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 579,000 gallons | Ended (as reported); Mar 10, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xcc2c8da42f8d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 604,000 gallons | Ended (as reported); Mar 10, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x91231955457a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 4.84 million gallons | Ended (as reported); Mar 10, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x86bde602b9f4, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 930,000 gallons | Ended (as reported); Mar 10, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3acf1344091a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 399,000 gallons | Ended (as reported); Mar 10, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1c7427846516, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 10, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5585, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 36.96 million gallons | Ended (as reported); Mar 10, 2024, 10:30 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa32029859795, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Shetucket River | Norwich Public Utilities | Lateral - Private, 1 American Wharf Rd, Norwich, CT | 42,929 gallons | Ended (as reported); Mar 8, 2024, 12:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x07490fe03b84, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | BEACON FALLS | Treatment Plant, 411 Lopus Rd, Beacon Falls, CT | 1,000 gallons | Ended (as reported); Mar 8, 2024, 7:30 AM EST | BEACON FALLS (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x500e8903b76a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 12 London Rd, Windsor, CT | 100 gallons | Ended (as reported); Mar 7, 2024, 11:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9cdbaf44b18c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 55 Green Manor Ave, Windsor, CT | 100 gallons | Ended (as reported); Mar 7, 2024, 11:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2d3363d15099, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | MILFORD - HOUSATONIC WPCF | Treatment Plant, 1225 Oronoque Rd, Milford, CT | 12 million gallons | Ended (as reported); Mar 8, 2024, 6:15 AM EST | MILFORD - HOUSATONIC WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xbbb15d5b7002, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Muddy Brook” | WESTPORT | Sewer Main, 9 Hillandale Rd, Westport, CT | 150,000 gallons | Ended (as reported); Mar 7, 2024, 4:00 PM EST | WESTPORT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6b2f2460ac35, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Wilson Cove” | Norwalk WPCA | Pump Station, Old Trolley Way, Norwalk, CT | 2,500 gallons | Ended (as reported); Mar 7, 2024, 6:30 AM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x33ea822d0a3d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 150 Prospect St, Wethersfield, CT | 100 gallons | Ended (as reported); Mar 7, 2024, 8:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1235d70130f7, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Thames River | NEW LONDON STP | Treatment Plant, 100 Trumbull St, New London, CT | 0 gallons | Ended (as reported); Mar 7, 2024, 7:30 AM EST | NEW LONDON STP (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc1d1bc2af1bf, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | STRATFORD | Treatment Plant, 105 Beacon Point Rd, Stratford, CT | 10 million gallons | Ended (as reported); Mar 7, 2024, 1:00 PM EST | STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x117742b97ce3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “WEBSTER BROOK” | MDC COLLECTIONS ONLY | Pump Station, 109 Carr Ave, Newington, CT | 283,800 gallons | Ended (as reported); Mar 7, 2024, 12:15 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd83332080cfb, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 25,000 gallons | Ended (as reported); Mar 7, 2024, 1:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xec2ea8b77194, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 7, 2024, 1:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb7957207e2fc, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 16.71 million gallons | Ended (as reported); Mar 7, 2024, 11:00 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa2e9ad69c924, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 526,000 gallons | Ended (as reported); Mar 7, 2024, 2:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7a2674fa0bcf, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 90,000 gallons | Ended (as reported); Mar 7, 2024, 1:30 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x21d72ab8b8f8, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 7, 2024, 2:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5536, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 25,000 gallons | Ended (as reported); Mar 7, 2024, 1:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5534, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “MILL BROOK” | MDC COLLECTIONS ONLY | Manhole, 175 Cedar St, Newington, CT | 20,000 gallons | Ended (as reported); Mar 7, 2024, 11:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1f3fb862d407, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 154,481 gallons | Ended (as reported); Mar 7, 2024, 6:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2d12e7db307c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 212 Trout Brook Dr, West Hartford, CT | 177,000 gallons | Ended (as reported); Mar 7, 2024, 9:30 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x16e44e19ae1f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | MATTABASSETT DISTRICT | Treatment Plant, 245 Main St, Cromwell, CT | 24.05 million gallons | Ended (as reported); Mar 8, 2024, 6:15 PM EST | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x546bc35b84c1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 8,991 gallons | Ended (as reported); Mar 7, 2024, 1:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x0975d28772d7, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 8,991 gallons | Ended (as reported); Mar 7, 2024, 1:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5520, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 113,101 gallons | Ended (as reported); Mar 7, 2024, 3:15 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe001cd04ceeb, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 58,808 gallons | Ended (as reported); Mar 7, 2024, 5:30 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xcef78379fd27, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 58,808 gallons | Ended (as reported); Mar 7, 2024, 5:30 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5581, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 113,101 gallons | Ended (as reported); Mar 7, 2024, 3:15 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5578, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 194,627 gallons | Ended (as reported); Mar 7, 2024, 4:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7aea94eb77d4, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 412,173 gallons | Ended (as reported); Mar 7, 2024, 8:30 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x26a28376e641, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 4.27 million gallons | Ended (as reported); Mar 7, 2024, 1:00 PM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xc3665680cbba, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 121 Talcott Rd, West Hartford, CT | 8.44 million gallons | Ended (as reported); Mar 8, 2024, 12:30 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x80dd6c7217d8, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 4.27 million gallons | Ended (as reported); Mar 7, 2024, 1:00 PM EST | Norwalk WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5541, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor | Bridgeport WPCA East Side | Treatment Plant, 695 Seaview Ave, Bridgeport, CT | 3.65 million gallons | Ended (as reported); Mar 7, 2024, 3:30 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xed7853d08a07, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 65,305 gallons | Ended (as reported); Mar 7, 2024, 3:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa8000bcff8aa, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 1.66 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe9a317f34b6a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 38 SEAB | 1.18 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xafaf7b0a1389, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 195 OVER | 180,000 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xabfd23261c2a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Mar 6, 2024, 8:30 PM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9d1267b2fc41, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 2.09 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4e8ffa105752, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 660,000 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x43755601f4e1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 910,000 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3afe361c4459, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 1.75 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x346b2fa45b35, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 3.91 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2af94cecf46a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 49 WALL | 540,000 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1a470f77f78c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 2.26 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1233e99ffd36, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 147,784 gallons | Ended (as reported); Mar 7, 2024, 3:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x0730d66011f6, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 147,784 gallons | Ended (as reported); Mar 7, 2024, 3:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5579, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 195 OVER | 180,000 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5571, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 1.75 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5568, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Mar 6, 2024, 8:30 PM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5527, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 3.91 million gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5524, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Manhole, 115 Hillcrest Ave, West Hartford, CT | 38.24 million gallons | Ended (as reported); Mar 12, 2024, 11:45 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3e20df2064d2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 79 Poquonock Ave, Windsor, CT | 100 gallons | Ended (as reported); Mar 6, 2024, 9:15 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdd67854cf790, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 13.53 million gallons | Ended (as reported); Mar 7, 2024, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xaa2208c71383, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 407,411 gallons | Ended (as reported); Mar 7, 2024, 12:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfc106cf53873, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 180,187 gallons | Ended (as reported); Mar 7, 2024, 8:45 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb333b9a675d3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 7.32 million gallons | Ended (as reported); Mar 8, 2024, 5:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa4c616fc82af, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 139,670 gallons | Ended (as reported); Mar 7, 2024, 1:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x14219e0e3c73, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 180,187 gallons | Ended (as reported); Mar 7, 2024, 8:45 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5518, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 38 Stonington St, Hartford, CT | 850 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9b4fd49613ac, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 892,000 gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfdcd4a04bc15, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 1.53 million gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb6fd40d652bd, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 442,000 gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x95b4d1083e5a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 1.29 million gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x93702c923f6c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 8.82 million gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x21358fea4dec, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 1.53 million gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5514, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5513, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 13,000 gallons | Ended (as reported); Mar 7, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5511, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 421,949 gallons | Ended (as reported); Mar 7, 2024, 11:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb41388d6af19, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Shetucket River | Norwich Public Utilities | Manhole, 84 Hamilton Ave, Norwich, CT | 10,000 gallons | Ended (as reported); Mar 6, 2024, 3:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xede5e2912f2d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | not linked to a mapped water | Norwalk WPCA | Treatment Plant, 60 S Smith St, Norwalk, CT | 450 gallons | Ended (as reported); Mar 6, 2024, 11:45 AM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x61a8ad25f444, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 48 47 TER N&S | 410,000 gallons | Ended (as reported); Mar 7, 2024, 2:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7f7de23ab381, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 8 gallons | Ended (as reported); Mar 5, 2024, 2:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdf803294b575, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 65 gallons | Ended (as reported); Mar 5, 2024, 2:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xab94f766b7b1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 65 gallons | Ended (as reported); Mar 5, 2024, 2:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5496, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 8 gallons | Ended (as reported); Mar 5, 2024, 2:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5494, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 276 gallons | Ended (as reported); Mar 5, 2024, 2:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1c908f37ea2c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 5, 2024, 7:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfa0b7ccf2226, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 67.3 million gallons | Ended (as reported); Mar 8, 2024, 12:30 AM EST | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf81a86429c46, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 5, 2024, 7:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6435aa088183, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 0 gallons | Ended (as reported); Mar 5, 2024, 7:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5d817b482bec, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 5, 2024, 7:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4b62df87e13d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 5, 2024, 7:30 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5487, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 1.42 million gallons | Ended (as reported); Mar 5, 2024, 7:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x483b7b1fdc24, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe9e19c603e5f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb1a1721f9c20, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7fa66d7e27f9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 27,000 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x36e11cd0d689, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x18de1aaf7963, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5471, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5469, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 1,762 gallons | Ended (as reported); Mar 2, 2024, 10:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xbe9346963813, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, Chelton Ave, West Hartford, CT | 99,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfd0760f5a7ba, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Manhole, 123 Hillcrest Ave, West Hartford, CT | 2.48 million gallons | Ended (as reported); Mar 3, 2024, 5:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x920e0e6edb27, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 58,297 gallons | Ended (as reported); Mar 2, 2024, 10:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4de64b55a7e9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 58,297 gallons | Ended (as reported); Mar 2, 2024, 10:15 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5485, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 2.35 million gallons | Ended (as reported); Mar 3, 2024, 4:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdcfb2ea8c141, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 717,371 gallons | Ended (as reported); Mar 3, 2024, 9:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xb79a35b8c2d1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 192,897 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x47eaa338a4f2, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 192,897 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5482, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 717,371 gallons | Ended (as reported); Mar 3, 2024, 9:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5481, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 2.35 million gallons | Ended (as reported); Mar 3, 2024, 4:15 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5475, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 69,731 gallons | Ended (as reported); Mar 2, 2024, 10:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xcc1cf7ae71d8, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 330,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xeead087c0fe9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 49 WALL | 190,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd65554ab5373, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 130,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xbfad0b88d156, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 690,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xae3bfda1ba25, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 350,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9b04f99880a9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 300,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x62f07983ea54, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 870,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5337be52bbc5, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Bridgeport Harbor | Bridgeport WPCA West Side | 38 SEAB | 110,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x51854a13648a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 1.77 million gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x510fa54af0b7, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 610,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4198ae4c44d1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 48 47 TER N&S | 120,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x1cfe08570c32, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 290,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x19941da08d9f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Mar 2, 2024, 5:00 PM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x01ead5549e88, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 330,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5502, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | “0.29” | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5501, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 49 WALL | 190,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5499, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 48 47 TER N&S | 120,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5498, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Mar 2, 2024, 5:00 PM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5464, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 870,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5463, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 690,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5462, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 44,008 gallons | Ended (as reported); Mar 3, 2024, 12:30 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xca38f940140e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 6.56 million gallons | Ended (as reported); Mar 3, 2024, 12:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x8167b7aa10e3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 293,361 gallons | Ended (as reported); Mar 3, 2024, 4:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x386a9881e9b1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 247,328 gallons | Ended (as reported); Mar 2, 2024, 10:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2a4afc703841, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 116,880 gallons | Ended (as reported); Mar 3, 2024, 12:30 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf62d70d024de, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 45,004 gallons | Ended (as reported); Mar 3, 2024, 5:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdd2d0d7eb4be, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 116,880 gallons | Ended (as reported); Mar 3, 2024, 12:30 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5480, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 45,004 gallons | Ended (as reported); Mar 3, 2024, 5:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5478, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 18.38 million gallons | Ended (as reported); Mar 3, 2024, 1:30 AM EST | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xfb8966761ad5, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 11.3 million gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd909ecfaee7e, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 448,000 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xabf4320cb337, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xa13677c96d02, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 242,000 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6a8552c24d0a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 141,000 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x4e83f3fa1a29, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 0 gallons | Ended (as reported); Mar 3, 2024, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5457, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 660,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf7fd063d3175, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 660,000 gallons | Ended (as reported); Mar 2, 2024, 11:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5504, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record |