Connecticut / Reports / 2022 /
Connecticut sewage discharges, April 2022
116 records of sewage discharges and water advisories in Connecticut dated in April 2022, 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 | Waterbury WPCF | Manhole, 975 Meriden Rd, Waterbury, CT | 225 gallons | Ended (as reported); Apr 30, 2022, 12:30 AM EDT | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x4eb1dc12b935, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Lateral - Private, 208 Boyden St, Waterbury, CT | 100 gallons | Ended (as reported); Apr 29, 2022, 9:30 AM EDT | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x39409840ceb5, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Quinnipiac River | Greater New Haven WPCA | Lateral - Private, 88 Front St, New Haven, CT | “Crew is estimating less than 50 gallons. There was no sewage coming up at the time of the GNHWPCA in” | Ended (as reported); Apr 25, 2022, 1:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x25ceb828c257, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | DARIEN | Pump Station, 170 Nearwater Ln, Darien, CT | 5,525 gallons | Ended (as reported); Apr 19, 2022, 7:00 AM EDT | DARIEN (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xa90e4f45c419, published Jan 9, 2025, 2:54 PM EST, 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 | 4.27 million gallons | Ended (as reported); Apr 20, 2022, 12:30 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xd109265ef0c1, published Jan 9, 2025, 2:54 PM EST, 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 | 535,000 gallons | Ended (as reported); Apr 19, 2022, 9:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x326e73376734, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 24 gallons | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x453258f72c5c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 24 gallons | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 922, 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 | 21,787 gallons | Ended (as reported); Apr 19, 2022, 4:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x1cac5a881e4c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 21,787 gallons | Ended (as reported); Apr 19, 2022, 4:15 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 916, 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 | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf8f41d248137, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xecf2bdf7aea1, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xdaab4adfeea9, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x9d86291db7ba, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x97f8e9ec7eba, published Jan 9, 2025, 2:54 PM EST, 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 | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x969b7078139f, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | volume not reported | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x7d9bd797f4db, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 502 gallons | Ended (as reported); Apr 19, 2022, 3:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x73d410564ec4, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 14,745 gallons | Ended (as reported); Apr 19, 2022, 4:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x121210583a31, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 90,000 gallons | Ended (as reported); Apr 19, 2022, 3:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 913, 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 | 0 gallons | Ended (as reported); end time not reported | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 903, 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 | 44,623 gallons | Ended (as reported); Apr 19, 2022, 4:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe2935bc86f2e, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | not linked to a mapped water | The Metropolitan District (MDC) | Free-Flowing South Branch | 148,000 gallons | Ended (as reported); Apr 19, 2022, 11:45 AM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xfc31749e6298, published Jan 9, 2025, 2:54 PM EST, 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 | “9.5 MGD” | Ended (as reported); Apr 19, 2022, 8:45 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xae9871e9e005, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | not linked to a mapped water | The Metropolitan District (MDC) | Free-Flowing South Branch | 45.26 million gallons | Ended (as reported); Apr 19, 2022, 11:45 AM EDT | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 893, 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 | “ACTIVE” | Ended (as reported); Apr 19, 2022, 4:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf36b7d52d3e1, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 19, 2022, 2:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xd087273c411a, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 19, 2022, 1:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc8207dfc581d, published Jan 9, 2025, 2:54 PM EST, 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 | 7.66 million gallons | Ended (as reported); Apr 19, 2022, 7:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x9234ff8686be, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 19, 2022, 2:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5765c83ffbe8, published Jan 9, 2025, 2:54 PM EST, 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 | 630,555 gallons | Ended (as reported); Apr 19, 2022, 4:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 896, 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 | 282,464 gallons | Ended (as reported); Apr 19, 2022, 2:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 895, 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 | 163,883 gallons | Ended (as reported); Apr 19, 2022, 4:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xa00aaca56d27, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 60,117 gallons | Ended (as reported); end time not reported | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x78d77d1a6c06, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 1.53 million gallons | Ended (as reported); Apr 19, 2022, 8:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x31b2b2aa85f7, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 97,817 gallons | Ended (as reported); Apr 19, 2022, 4:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x244ed35f2f96, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 27,698 gallons | Ended (as reported); Apr 19, 2022, 4:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xcffc43ba80ee, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 27,698 gallons | Ended (as reported); Apr 19, 2022, 4:00 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 915, 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 | 45,040 gallons | Ended (as reported); Apr 19, 2022, 5:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x40e3ca55b36b, published Jan 9, 2025, 2:54 PM EST, 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, 186 N Main St, West Hartford, CT | “<100g” | Ended (as reported); Apr 19, 2022, 12:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x655772f1f55b, published Jan 9, 2025, 2:54 PM EST, 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 MG” | Ended (as reported); Apr 17, 2022, 12:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xffb611da9db0, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 17, 2022, 12:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb6c28b206317, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 17, 2022, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x9a36665b0c48, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 17, 2022, 2:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x8a9324cbf41f, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 17, 2022, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x04f58ca13f7d, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 17, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe99c95e117e6, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 17, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x6ce619e955ff, published Jan 9, 2025, 2:54 PM EST, 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 | 250,000 gallons | Ended (as reported); Apr 17, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x6a4da355e9af, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 17, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x287dbc9d14dc, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 17, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x0944b563b41d, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 68,000 gallons | Ended (as reported); Apr 16, 2022, 11:45 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x751e91787e69, published Jan 9, 2025, 2:54 PM EST, 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 | 520,000 gallons | Ended (as reported); Apr 14, 2022, 10:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xfd651e7399be, published Jan 9, 2025, 2:54 PM EST, 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 | “active” | Ended (as reported); Apr 14, 2022, 9:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xdd670ca8dc4a, published Jan 9, 2025, 2:54 PM EST, 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 | “active” | Ended (as reported); Apr 14, 2022, 9:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb7e3136006da, published Jan 9, 2025, 2:54 PM EST, 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 | “active” | Ended (as reported); Apr 14, 2022, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x123bc9a20820, published Jan 9, 2025, 2:54 PM EST, 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 | 415,715 gallons | Ended (as reported); Apr 14, 2022, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 876, 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) | Free-Flowing North Branch | 224,000 gallons | Ended (as reported); Apr 14, 2022, 10:45 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x96a6a9233e84, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 14, 2022, 10:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe8c470f2d060, published Jan 9, 2025, 2:54 PM EST, 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, 2061 State St, Hamden, CT | “Less than 20 gallons.” | Ended (as reported); Apr 13, 2022, 4:30 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe5ce89a9d406, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Unknown/No named water course in the area” | Norwalk WPCA | Manhole, #5 Blue Mountain Rd, Norwalk, CT | 20 gallons | Ended (as reported); Apr 12, 2022, 4:45 PM EDT | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x64447ad31d36, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 3 gallons | Ended (as reported); Apr 12, 2022, 10:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb85945a48d30, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 3 gallons | Ended (as reported); Apr 12, 2022, 10:15 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 863, 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 | 20,000 gallons | Ended (as reported); Apr 12, 2022, 2:15 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x1fd06196ba84, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Connecticut River | MDC COLLECTIONS ONLY | Manhole, 195 Columbus Blvd, Hartford, CT | “<100G” | Ended (as reported); Apr 11, 2022, 2:15 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x3c1bcf184841, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | WEST HAVEN | Treatment Plant, 2 Beach St, West Haven, CT | “20-75 gallons.” | Ended (as reported); Apr 11, 2022, 7:45 AM EDT | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x98cc1c93ff20, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Manhole, 1 Fox Meadow Ln, West Hartford, CT | “< 1000 GALLONS” | Ended (as reported); Apr 10, 2022, 10:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x1bc2fb098f8a, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 9, 2022, 2:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf4440c967b96, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | “.047” | Ended (as reported); Apr 9, 2022, 1:45 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc7e134cfc7e0, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 9, 2022, 12:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb98f8c955423, published Jan 9, 2025, 2:54 PM EST, 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 | 260,000 gallons | Ended (as reported); Apr 9, 2022, 1:30 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5576a08ec7fc, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 9, 2022, 12:15 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x0fb401e9b04b, published Jan 9, 2025, 2:54 PM EST, 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 | “Active” | Ended (as reported); Apr 9, 2022, 1:00 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x0e95a0f93f26, published Jan 9, 2025, 2:54 PM EST, 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 | 211,247 gallons | Ended (as reported); Apr 9, 2022, 1:00 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 846, 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 | 130,032 gallons | Ended (as reported); Apr 9, 2022, 12:45 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 845, 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 | 3,126 gallons | Ended (as reported); Apr 9, 2022, 10:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xd64cf622f545, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 133 gallons | Ended (as reported); Apr 9, 2022, 10:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5c5a1c8689d8, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 174 gallons | Ended (as reported); Apr 9, 2022, 8:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe73bb3bcbd2c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 380 gallons | Ended (as reported); Apr 9, 2022, 8:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe384d9e7b9b4, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 174 gallons | Ended (as reported); Apr 9, 2022, 8:00 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 852, 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 | “10.10 MGD” | Ended (as reported); Apr 8, 2022, 8:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xd5fe0c4830fa, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 215 Ballard Dr, West Hartford, CT | 100 gallons | Ended (as reported); Apr 8, 2022, 2:15 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x4d8149a749b0, published Jan 9, 2025, 2:54 PM EST, 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 | 2.43 million gallons | Ended (as reported); Apr 9, 2022, 12:00 AM EDT | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xa9e39b838156, published Jan 9, 2025, 2:54 PM EST, 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 | 11,000 gallons | Ended (as reported); Apr 8, 2022, 6:00 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xee9a48d2d53a, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | volume not reported | Ended (as reported); Apr 8, 2022, 2:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x6f60087b32aa, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | volume not reported | Ended (as reported); Apr 8, 2022, 2:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x6a8e15688ab0, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | volume not reported | Ended (as reported); Apr 8, 2022, 2:30 AM EDT | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x68062459311c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 109 Talcott Rd, West Hartford, CT | 2.7 million gallons | Ended (as reported); Apr 8, 2022, 2:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5d545b66962d, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Manhole, 17 Steven St, West Hartford, CT | 9.2 million gallons | Ended (as reported); Apr 10, 2022, 12:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf0ee12aad893, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 2,697 gallons | Ended (as reported); Apr 8, 2022, 3:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5d7027949f63, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 2,079 gallons | Ended (as reported); Apr 8, 2022, 12:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xdced5b818f23, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 8,105 gallons | Ended (as reported); Apr 8, 2022, 12:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc115974aaf28, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 59,377 gallons | Ended (as reported); Apr 8, 2022, 12:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x71bdfc79a5b5, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 3,884 gallons | Ended (as reported); Apr 8, 2022, 3:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5538190f9f56, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 6,270 gallons | Ended (as reported); Apr 8, 2022, 3:15 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x534676625a8f, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 197 gallons | Ended (as reported); Apr 8, 2022, 12:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x4a2fb9a1a653, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 6,270 gallons | Ended (as reported); Apr 8, 2022, 3:15 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 869, 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 | “ACTIVE” | Ended (as reported); Apr 8, 2022, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xdf55a92dd1d1, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 8, 2022, 3:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xcebb2d1015d8, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 8, 2022, 12:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb9637039ee89, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | 345 E Shore Pkwy, New Haven, CT | 6.6 million gallons | Ended (as reported); Apr 8, 2022, 5:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5a2f3945bade, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 8, 2022, 1:15 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x0fa58591c257, published Jan 9, 2025, 2:54 PM EST, 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 | 281,502 gallons | Ended (as reported); Apr 8, 2022, 1:15 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 830, 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 | 173,277 gallons | Ended (as reported); Apr 8, 2022, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 829, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | Waterbury WPCF | Treatment Plant, 210 Municipal Rd, Waterbury, CT | 800,000 gallons | Ended (as reported); Apr 8, 2022, 2:00 AM EDT | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf439e8e00a0a, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 7, 2022, 6:15 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf2fe6fbfd0f9, published Jan 9, 2025, 2:54 PM EST, 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 | 1.6 million gallons | Ended (as reported); Apr 8, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xcf287466763c, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 7, 2022, 6:30 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x75dc83a5f749, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 7, 2022, 6:00 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x2e2f8f697b12, published Jan 9, 2025, 2:54 PM EST, 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 | “ACTIVE” | Ended (as reported); Apr 7, 2022, 7:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x098df27f2270, published Jan 9, 2025, 2:54 PM EST, 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 | 186,706 gallons | Ended (as reported); Apr 7, 2022, 6:30 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 827, 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 | 90.49 million gallons | Ended (as reported); Apr 8, 2022, 11:45 AM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc6b51727580d, published Jan 9, 2025, 2:54 PM EST, 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, 35 Lostbrook Rd, West Hartford, CT | “<100 Gallons” | Ended (as reported); Apr 6, 2022, 12:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x53bf94d6365d, published Jan 9, 2025, 2:54 PM EST, 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, 35 Lostbrook Rd, West Hartford, CT | “<100G” | Ended (as reported); Apr 6, 2022, 12:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc89f98a0d982, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | WEST HAVEN | Treatment Plant, 2 Beach St, West Haven, CT | “25-50 gallons of wastewater.” | Ended (as reported); Apr 4, 2022, 1:30 PM EDT | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x779302b955ff, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 100,000 gallons | Ended (as reported); Apr 3, 2022, 4:15 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc22133241689, published Jan 9, 2025, 2:54 PM EST, 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 | “Less than 500 gallons” | Ended (as reported); Apr 3, 2022, 11:00 AM EDT | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x2855318aa260, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record |