Connecticut / Reports / 2024 /
Connecticut sewage discharges, January 2024
228 records of sewage discharges and water advisories in Connecticut dated in January 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 |
|---|---|---|---|---|---|---|---|
| Treatment plant bypass | Hockanum River | MANCHESTER (Hockanum River WPCF) | Treatment Plant, 311 Olcott St, Manchester, CT | 200,000 gallons | Ended (as reported); Jan 31, 2024, 4:30 PM EST | MANCHESTER (Hockanum River WPCF) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x31ac4594a2ba, 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 | Sewer Main, Chelton Ave, West Hartford, CT | 862,000 gallons | Ended (as reported); Jan 29, 2024, 12:45 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 x9ea2b3ed8b68, 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); Jan 28, 2024, 1:00 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 xfd2b5e98f13b, 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 | 790,000 gallons | Ended (as reported); Jan 28, 2024, 1:00 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 xc25d579679e8, 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 | 170,000 gallons | Ended (as reported); Jan 28, 2024, 1:00 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 xacea2370480b, 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 | 40,000 gallons | Ended (as reported); Jan 28, 2024, 1:00 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 x81d0171eb0e8, 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 | 40,000 gallons | Ended (as reported); Jan 28, 2024, 1:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5367, 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 | 790,000 gallons | Ended (as reported); Jan 28, 2024, 1:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5352, 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 | 24 gallons | Ended (as reported); Jan 28, 2024, 9:45 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 x0fbb73e6070d, 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 | 61,662 gallons | Ended (as reported); Jan 28, 2024, 11:45 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 x03ab16a8d99c, 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 | 4.17 million gallons | Ended (as reported); Jan 28, 2024, 2:45 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 x093853080bd1, 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 | 32,705 gallons | Ended (as reported); Jan 28, 2024, 11:00 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 xf7d950a7a4c5, 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 | 7,419 gallons | Ended (as reported); Jan 28, 2024, 6:30 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 xf039d2e6a1c7, 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 | 7,419 gallons | Ended (as reported); Jan 28, 2024, 6:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5346, 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 | 11.14 million gallons | Ended (as reported); Jan 28, 2024, 9:00 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 xe9f07032e74e, 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 | 542,000 gallons | Ended (as reported); Jan 28, 2024, 11:45 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 xdce0e83b2e23, 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 | 41,000 gallons | Ended (as reported); Jan 28, 2024, 3:00 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 xa3fd8e76a931, 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 | “NO FLOW” | Ended (as reported); Jan 28, 2024, 6:15 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 xa3c813822b89, 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 | 40,391 gallons | Ended (as reported); Jan 28, 2024, 11:30 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 x7eb19d553b65, 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 | “NO FLOW” | Ended (as reported); Jan 28, 2024, 6:15 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 x69b8f8425e96, 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 | 859,307 gallons | Ended (as reported); Jan 28, 2024, 9:15 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 x2ffde374403c, 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 | 418 gallons | Ended (as reported); Jan 28, 2024, 11:30 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 x0ce058d527da, 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 | 418 gallons | Ended (as reported); Jan 28, 2024, 11:30 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5365, 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 | “0.542 Mgd” | Ended (as reported); Jan 28, 2024, 11:45 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5342, 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 | “No Overflow” | Ended (as reported); Jan 28, 2024, 6:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5341, 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 | “No Overflow” | Ended (as reported); Jan 28, 2024, 6:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5339, 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 | 9.33 million gallons | Ended (as reported); Jan 29, 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 xb1a74551d00e, 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 | 3,911 gallons | Ended (as reported); Jan 28, 2024, 11:15 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 x64fd184bc17b, 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 | 3,911 gallons | Ended (as reported); Jan 28, 2024, 11:15 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5348, 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 | 11.29 million gallons | Ended (as reported); Jan 30, 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 xea357887cdd1, 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 | 271 gallons | Ended (as reported); Jan 26, 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 x15e890ae8c3f, 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 | Sewer Main, 10 Laurel Hill Ave, Norwich, CT | 210,724 gallons | Ended (as reported); Jan 25, 2024, 11:00 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 x1747f5fe0509, 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 | 254 gallons | Ended (as reported); Jan 25, 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 x231bcfed727d, 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 | 254 gallons | Ended (as reported); Jan 25, 2024, 5:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5328, 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 | 370 gallons | Ended (as reported); Jan 25, 2024, 4:30 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 xa3bcef236e63, 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 | 2,450 gallons | Ended (as reported); Jan 25, 2024, 4:30 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 x759d18f7a07a, 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 | 2,450 gallons | Ended (as reported); Jan 25, 2024, 4:30 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5333, 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 | 2,963 gallons | Ended (as reported); Jan 25, 2024, 4:45 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 xc53cb018c47c, 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 | 20 gallons | Ended (as reported); Jan 25, 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 x2ff49cc9079d, 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 | 2,963 gallons | Ended (as reported); Jan 25, 2024, 4:45 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5322, 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 | “NO FLOW” | Ended (as reported); Jan 24, 2024, 9:30 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 xf05e1f6f89ca, 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 | “NO FLOW” | Ended (as reported); Jan 24, 2024, 9:30 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 xb3a2778ad62d, 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 | 702,500 gallons | Ended (as reported); Jan 24, 2024, 11:45 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 x656989d325c8, 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 | “NO FLOW” | Ended (as reported); Jan 24, 2024, 9:30 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 x131514af00f5, 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 | “NO FLOW” | Ended (as reported); Jan 24, 2024, 9:30 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 x01073d414fbb, 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 | “No Overflow” | Ended (as reported); Jan 24, 2024, 9:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5326, 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 | “No Overflow” | Ended (as reported); Jan 24, 2024, 9:30 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5325, 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 | “No Overflow” | Ended (as reported); Jan 24, 2024, 9:30 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5323, 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 | 12.46 million gallons | Ended (as reported); Jan 26, 2024, 10:15 PM 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 x6e97a33a55f7, 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 | 12.46 million gallons | Ended (as reported); Jan 26, 2024, 10:15 PM EST | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5321, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Thames River | MONTVILLE | Treatment Plant, 83 Pink Row, Montville, CT | 2 million gallons | Ended (as reported); Jan 31, 2024, 6:00 AM EST | MONTVILLE (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x26d74c347888, 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 | NAUGATUCK WPCF | Sewer Main, 5 Springdale Ave, Naugatuck, CT | 200 gallons | Ended (as reported); Jan 22, 2024, 10:45 AM EST | NAUGATUCK WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x718c0e86e634, 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 | 189,416 gallons | Ended (as reported); Jan 16, 2024, 8:00 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 x842d1e762618, 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, 22 Center St, Hartford, CT | 20 gallons | Ended (as reported); Jan 16, 2024, 3:30 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 x8818881875cd, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | Norwich Public Utilities | Sewer Main, 1 W Thames St, Norwich, CT | 2,500 gallons | Ended (as reported); Jan 16, 2024, 11:00 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 x9f8db140c5e4, 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, 68 Thermos Ave, Norwich, CT | 500 gallons | Ended (as reported); Jan 16, 2024, 9:15 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 x5636f7fc2086, 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 | 83 gallons | Ended (as reported); Jan 16, 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 x2e2b49aa0356, 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 | 83 gallons | Ended (as reported); Jan 16, 2024, 2:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5288, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Keeler Brook” | Norwalk WPCA | Pump Station, 473 Connecticut Ave, Norwalk, CT | 450 gallons | Ended (as reported); Jan 15, 2024, 8:30 AM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6ed0012fc171, 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 | “0.0 Mgd” | Ended (as reported); Jan 14, 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 xe91538db953d, 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 | “0.0 Mgd” | Ended (as reported); Jan 14, 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 xe14c3b859dc6, 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 | “0.0 Mgd” | Ended (as reported); Jan 14, 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 xc62f9897ee7d, 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 | 247,900 gallons | Ended (as reported); Jan 14, 2024, 5:00 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 x1e758ebb0e6f, 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 | “0.0Mgd” | Ended (as reported); Jan 14, 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 x1a41a16b98c7, 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 | “0.0 Mgd” | Ended (as reported); Jan 14, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5268, 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 | “0.0 Mgd” | Ended (as reported); Jan 14, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5265, 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, 511 Windsor Ave, Windsor, CT | 1,000 gallons | Ended (as reported); Jan 14, 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 x59f9250dcecd, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Quinnipiac River | SOUTHINGTON | Treatment Plant, 999 Meriden-Waterbury Turnpike, Southington, CT | 500,000 gallons | Ended (as reported); Jan 13, 2024, 5:30 PM EST | SOUTHINGTON (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xd845c4b5b086, 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 | 1,000 gallons | Ended (as reported); Jan 14, 2024, 1:30 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 x40093cbb2da4, 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 | 10.4 million gallons | Ended (as reported); Jan 14, 2024, 4:00 AM EST | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6492f7b4648d, 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 | 6,360 gallons | Ended (as reported); Jan 13, 2024, 7:15 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 x58312028170a, 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 | 6,360 gallons | Ended (as reported); Jan 13, 2024, 7:15 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5281, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Mystic River | STONINGTON - MYSTIC | Treatment Plant, 22 Edgemont St, Stonington, CT | 0 gallons | Ended (as reported); Jan 13, 2024, 3:45 PM EST | STONINGTON - MYSTIC (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x034acc8235ec, 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 | 7.09 million gallons | Ended (as reported); Jan 13, 2024, 4:30 PM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xbc34d4323b0f, 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 | 7.09 million gallons | Ended (as reported); Jan 13, 2024, 4:30 PM EST | Norwalk WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5251, 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, 212 Trout Brook Dr, West Hartford, CT | 19,000 gallons | Ended (as reported); Jan 13, 2024, 10:00 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 x270f051b37ba, 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 | 190,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 xfe6b028ec530, 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 | 90,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 xeef3603f8f76, 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 | 3,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 xed6a5f75b8fc, 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 | 620,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 xd68fb7613ba1, 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 | 330,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 xa99059721709, 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 | 6,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 x5720fb009b77, 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 | 110,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 x4acc2dbaf662, 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 | 220,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 x40862f31d3fa, 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 | 670,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 x295ada239854, 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 | 850,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 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 x20852969a25f, 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 | 1.73 million gallons | Ended (as reported); Jan 13, 2024, 11:00 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 x09003316f968, 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 | 90,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5295, 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 | 190,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5294, 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 | 330,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5293, 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 | 220,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5291, 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 | 30,000 gallons | Ended (as reported); Jan 13, 2024, 11:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5249, 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 | 1.73 million gallons | Ended (as reported); Jan 13, 2024, 11:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5246, 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, 121 Talcott Rd, West Hartford, CT | 5.26 million gallons | Ended (as reported); Jan 14, 2024, 1:15 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 xbc97bb1a9981, 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 | 407,000 gallons | Ended (as reported); Jan 13, 2024, 7:00 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 x9e4d4d769d7a, 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 | 8,000 gallons | Ended (as reported); Jan 13, 2024, 4:45 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 x13ecaf1d0ca5, 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 | 714,000 gallons | Ended (as reported); Jan 13, 2024, 7:15 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 x8024ad3ca8c0, 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 | 188,638 gallons | Ended (as reported); Jan 13, 2024, 11:45 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 x60bb6f180314, 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 | 188,638 gallons | Ended (as reported); Jan 13, 2024, 11:45 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5283, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Bridgeport Harbor, Long Island Sound | Bridgeport WPCA East Side | Treatment Plant, 695 Seaview Ave, Bridgeport, CT | 5.44 million gallons | Ended (as reported); Jan 13, 2024, 3:15 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 x399eabf9e98d, 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 | 29,870 gallons | Ended (as reported); Jan 13, 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 x03f4f5f1b863, 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 | 29,870 gallons | Ended (as reported); Jan 13, 2024, 12:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5242, 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 | 269,447 gallons | Ended (as reported); Jan 13, 2024, 11:15 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 xa32adcf79a3f, 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 | 83,091 gallons | Ended (as reported); Jan 13, 2024, 12:15 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 x3e90c86df88a, 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 | 467,010 gallons | Ended (as reported); Jan 14, 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 xbc6f6968b845, 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 | 12.7 million gallons | Ended (as reported); Jan 13, 2024, 4:30 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 x2fdb2c285c50, 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 | 467,010 gallons | Ended (as reported); Jan 14, 2024, 12:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5239, 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 | 10.2 million gallons | Ended (as reported); Jan 15, 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 xf8a76af7962d, 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 | 380,634 gallons | Ended (as reported); Jan 13, 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 x3815e20eeb58, 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 | 18.53 million gallons | Ended (as reported); Jan 13, 2024, 11:45 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 x84cdcc07240b, 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 | 597,816 gallons | Ended (as reported); Jan 13, 2024, 9:00 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 x3a1024e91d28, 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 | 597,816 gallons | Ended (as reported); Jan 13, 2024, 9:00 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5237, 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 | 35.99 million gallons | Ended (as reported); Jan 13, 2024, 6:30 PM 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 x46a10a39eb21, 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 | 516,000 gallons | Ended (as reported); Jan 13, 2024, 6:45 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 x25474004b081, 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 | 35.99 million gallons | Ended (as reported); Jan 13, 2024, 6:30 PM EST | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5236, 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 | “0.516 Mgd” | Ended (as reported); Jan 13, 2024, 6:45 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5233, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | Norwich Public Utilities | Sewer Main, 3 Crown St, Norwich, CT | 3.92 million gallons | Ended (as reported); Jan 12, 2024, 5:30 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 xa76746dcfa01, 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 | Norwalk WPCA | Manhole, 60 Connecticut Ave, Norwalk, CT | 80 gallons | Ended (as reported); Jan 11, 2024, 1:30 PM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x905dd28ad0c8, 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 | 92,300 gallons | Ended (as reported); Jan 11, 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 xe8f62de37d50, 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); Jan 11, 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 xa4e2506f9ac0, 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 | “0.0 Mgd” | Ended (as reported); Jan 11, 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 x8ed2c05112e9, 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 | “0.0 Mgd” | Ended (as reported); Jan 11, 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 x386dc20f96af, 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 | “0.0 Mgd” | Ended (as reported); Jan 11, 2024, 11:59 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 x25668f0cda67, 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 | “0.0 Mgd” | Ended (as reported); Jan 11, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5196, 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 | “0.0 Mgd” | Ended (as reported); Jan 11, 2024, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5195, 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 | “0.0 Mgd” | Ended (as reported); Jan 11, 2024, 11:59 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5193, 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 | 100 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x171f68a163e2, 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, 110 Rood Ave, Windsor, CT | 100 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x90a113db3e71, 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, 1 Jacobs Rd, West Hartford, CT | 850 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x65ec5ffe02d0, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Horseneck Brook” | GREENWICH (GRASS ISLAND WPCF) | Sewer Main, 84 Brookside Dr, Greenwich, CT | 200 gallons | Ended (as reported); Jan 11, 2024, 1:45 PM EST | GREENWICH (GRASS ISLAND WPCF) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x240d40c436a1, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “MILLBROOK” | MDC COLLECTIONS ONLY | Manhole, 175 Cedar St, Newington, CT | 850 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x05ffff69e988, 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, 25 Clover St, Windsor, CT | 100 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 xb7aa35fca6cb, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Deckers Brook” | MDC COLLECTIONS ONLY | Manhole, Arrowbrook Rd, Windsor, CT | 850 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x81c74890854c, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | NEW LONDON STP | Manhole, Neptune Ave, New London, CT | 5,000 gallons | Ended (as reported); Jan 11, 2024, 10:30 PM EST | NEW LONDON STP (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x21e7be4f5614, 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 - BEAVERBROOK | Treatment Plant, 75 Deerwood Ave, Milford, CT | 1.6 million gallons | Ended (as reported); Jan 11, 2024, 7:00 AM EST | MILFORD - BEAVERBROOK (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3f10071930b5, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Quinnipiac River | SOUTHINGTON | Treatment Plant, 999 Meriden-Waterbury Turnpike, Southington, CT | 7 million gallons | Ended (as reported); Jan 11, 2024, 4:15 PM EST | SOUTHINGTON (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x824a03e3df88, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | NAUGATUCK WPCF | Manhole, 1 Borgnis Rd, Beacon Falls, CT | 5,000 gallons | Ended (as reported); Jan 10, 2024, 10:00 AM EST | NAUGATUCK WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x2c14db45188a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Farmington River | SIMSBURY WPCF | Treatment Plant, 36 Drake Hill Rd, Simsbury, CT | 4.98 million gallons | Ended (as reported); Jan 11, 2024, 7:00 AM EST | SIMSBURY WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x772f325b2923, 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 8th St, Newington, CT | 90 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 xfea14f254e57, 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); Jan 11, 2024, 12:30 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 x4c9bd38ad1ce, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Farmington River | POQUONOCK WPCF (MDC WINDSOR) | Treatment Plant, 1222 Poquonock Ave, Windsor, CT | 30,000 gallons | Ended (as reported); Jan 10, 2024, 3:15 AM EST | POQUONOCK WPCF (MDC WINDSOR) (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x5cf03581201a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Ash Creek | FAIRFIELD WPCF | Manhole, 330 Richard White Way, Fairfield, CT | 11,000 gallons | Ended (as reported); Jan 11, 2024, 4:00 AM EST | FAIRFIELD WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xe0a72173c7b9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Quinnipiac River | MERIDEN | Pump Station, 226 Evansville Ave, Meriden, CT | 540,000 gallons | Ended (as reported); Jan 10, 2024, 9:00 AM EST | MERIDEN (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x492186648e75, 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 | 13 million gallons | Ended (as reported); Jan 10, 2024, 5:15 PM EST | STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x3c62bc8b9f7d, 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, 829 Folly Brook Blvd, Wethersfield, CT | 100 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x366f84828d25, 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 | 105,983 gallons | Ended (as reported); Jan 10, 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 x76b6d27a3044, 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, 245R Main St, Cromwell, CT | 36.87 million gallons | Ended (as reported); Jan 12, 2024, 12:30 AM EST | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xf78c3a55439f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | Waterbury WPCF | Treatment Plant, 210 Municipal Rd, Waterbury, CT | 150,000 gallons | Ended (as reported); Jan 10, 2024, 10:00 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x6322f308d7a7, 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, 8 Overbrook Rd, West Hartford, CT | 100 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x60b45449b36d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Welton Brook” | Waterbury WPCF | Pump Station, 133 Maybrook Rd, Waterbury, CT | 156,750 gallons | Ended (as reported); Jan 10, 2024, 3:45 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x0ba81b0df6b6, 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 | 777,000 gallons | Ended (as reported); Jan 10, 2024, 7:00 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 x88ba9b0888f2, 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, 49 Arlington St, Hartford, CT | 90 gallons | Ended (as reported); Jan 10, 2024, 2:15 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 x860ec519278c, 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 | Manhole, 225 New Park Ave, Hartford, CT | 850 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x0cbba2e0c828, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Welton Brook” | Waterbury WPCF | Pump Station, 52 Terrell Rd, Waterbury, CT | 10,500 gallons | Ended (as reported); Jan 10, 2024, 3:45 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x45ec477421f9, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | Waterbury WPCF | 002-1 | 15.45 million gallons | Ended (as reported); Jan 10, 2024, 10:00 PM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x06922f64d6f1, 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 | 734,000 gallons | Ended (as reported); Jan 10, 2024, 3:30 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 xd9bee6e48a57, 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 | 840,000 gallons | Ended (as reported); Jan 10, 2024, 2:45 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 xd8c6d5c5fd11, 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, 53 Arlington St, Hartford, CT | 90 gallons | Ended (as reported); Jan 10, 2024, 2:15 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 x98d448d79ef7, 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 | 4.77 million gallons | Ended (as reported); Jan 10, 2024, 4:45 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 x9353b1d62379, 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 | 349,000 gallons | Ended (as reported); Jan 10, 2024, 1:45 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 x536baf476f93, 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, 821 Quaker Ln S, West Hartford, CT | 850 gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x47b1c2297955, 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 | 17.92 million gallons | Ended (as reported); Jan 10, 2024, 11:45 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 x0e78521a58d5, 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 | “0.349 Mgd” | Ended (as reported); Jan 10, 2024, 1:45 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5138, 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 | 161,000 gallons | Ended (as reported); Jan 9, 2024, 11:45 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 x866624ae23e8, 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 | 1.49 million gallons | Ended (as reported); Jan 9, 2024, 11:45 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 x265ddd3bfe20, 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 | “0.161 Mgd” | Ended (as reported); Jan 9, 2024, 11:45 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5116, 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 | “1.494 Mgd” | Ended (as reported); Jan 9, 2024, 11:45 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5115, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 4.27 million gallons | Ended (as reported); Jan 10, 2024, 1:15 PM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7711b0547625, 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 | 6,000 gallons | Ended (as reported); Jan 9, 2024, 11:45 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 x1163170fa063, 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); Jan 10, 2024, 1:15 PM EST | Norwalk WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5135, 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 | “0.006 MGD” | Ended (as reported); Jan 9, 2024, 11:45 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5113, 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 | 11.02 million gallons | Ended (as reported); Jan 11, 2024, 4:15 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 x04e77eb97c5e, 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 | 38.23 million gallons | Ended (as reported); Jan 16, 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 xbf21b1f2c26f, 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 | 389,566 gallons | Ended (as reported); Jan 10, 2024, 9:45 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 xb7087a9331f7, 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 | 389,566 gallons | Ended (as reported); Jan 10, 2024, 9:45 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5230, 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 | 350,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 xf2d0341546da, 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 | 3.08 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 xf185406c40fa, 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 | 1.18 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 xd5d904500a32, 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 | 650,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 xd12af2740b14, 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 | 300,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 xb1557dca17ef, 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 | 470,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 xa7542bfbce5d, 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 | 730,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x9f131fdaf482, 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 | 160,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x8b61e53cb99f, 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 | 3.12 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x8a68859a71f7, 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 | 1.21 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x883316ac0f71, 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 | DEAC 16 | 40,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x6270a0fb0fee, 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 | 1.68 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x61ba0929022f, 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 | 1.6 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x58661c16fb54, 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 | 1.12 million gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x50e90dbc251e, 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 | 80,155 gallons | Ended (as reported); Jan 10, 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 x4c878cd816c5, 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 | 4.96 million gallons | Ended (as reported); Jan 10, 2024, 6:15 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 x4b8f68ca3655, 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 | 50,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x4a6dfcdfcff3, 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 | 680,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x47b39f98cfb1, 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 | 480,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x2929dbe244ae, 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 | 50,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5221, 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 | 38 SEAB | 650,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5220, 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 | 1.12 million gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5218, 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 | 1.6 million gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5217, 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 | 350,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5216, 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 | 480,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5214, 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 | 730,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5211, 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 | 160,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5132, 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 | 1.68 million gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5131, 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 | 3.08 million gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5129, 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 | 80,155 gallons | Ended (as reported); Jan 10, 2024, 9:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5126, 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 | 558,643 gallons | Ended (as reported); Jan 10, 2024, 6:30 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 xf8392fbbb4c3, 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 | 138,000 gallons | Ended (as reported); Jan 9, 2024, 11:45 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 x27f84de54218, 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 | 620,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x9e0a459ae131, 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 | 380,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 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 x6a584194fa58, 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 | 380,000 gallons | Ended (as reported); Jan 10, 2024, 3:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5223, 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 | 9.55 million gallons | Ended (as reported); Jan 10, 2024, 11:15 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 x659f021b5e49, 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 | 80,631 gallons | Ended (as reported); Jan 10, 2024, 2:00 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 xf3f57db705a7, 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 | 116,207 gallons | Ended (as reported); Jan 10, 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 xdb69c87d6298, 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 | 508,658 gallons | Ended (as reported); Jan 10, 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 x801025d08191, 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 | 654,327 gallons | Ended (as reported); Jan 10, 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 x9b5c8bb2cff2, 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 | 654,327 gallons | Ended (as reported); Jan 10, 2024, 9:00 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5120, 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 | 3.92 million gallons | Ended (as reported); Jan 12, 2024, 5:30 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 x95131e820a39, 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 | 8.12 million gallons | Ended (as reported); Jan 9, 2024, 11:45 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 x2aa776f4f06b, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District (MDC) | Conduits | 137.5 million gallons | Ended (as reported); Jan 10, 2024, 11:30 PM 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 x1049767caca3, 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 | 883,599 gallons | Ended (as reported); Jan 11, 2024, 2:00 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 x0897cf6c5db5, 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, Trout Brook Dr, West Hartford, CT | 1.18 million gallons | Ended (as reported); Jan 10, 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 xeb5c12113708, 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 | 3.92 million gallons | Ended (as reported); Jan 12, 2024, 6:30 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 x03af50266e5b, 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 | 3.92 million gallons | Ended (as reported); Jan 12, 2024, 6:30 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5119, 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 | 10.59 million gallons | Ended (as reported); Jan 11, 2024, 7:00 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 x7d1fcfbb22dd, 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 | 10.59 million gallons | Ended (as reported); Jan 11, 2024, 7:00 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5122, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Mill Pond” | WESTPORT | Sewer Main, 176 Hillspoint Rd, Westport, CT | 150 gallons | Ended (as reported); Jan 4, 2024, 6:00 PM EST | WESTPORT (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x9dd288257ab8, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Sled haul Brook” | Waterbury WPCF | Lateral - Private, 277 Fairfield Ave, Waterbury, CT | 550 gallons | Ended (as reported); Jan 3, 2024, 12:15 PM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record xdf97b63fe042, 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, 62 Selden Hill Dr, West Hartford, CT | 100 gallons | Ended (as reported); Jan 1, 2024, 7:00 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 x476f050528a4, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 21:17 UTC · Original notice · Full record |