Connecticut / Reports / 2023 /
Connecticut sewage discharges, December 2023
221 records of sewage discharges and water advisories in Connecticut dated in December 2023, newest first. Each record keeps the source's own times and wording.
Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-02 21:26 UTC.
| Start | Type | Water | Sewer operator | Outlet | Volume | Status and end | Source and record |
|---|---|---|---|---|---|---|---|
| Sanitary sewer overflow (SSO) | Hopeville Pond | Waterbury WPCF | Manhole, 57 Jersey St, Waterbury, CT | 4,800 gallons | Ended (as reported); Dec 31, 2023, 11:00 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xe7c960d01800, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 11 Musket Trail, Bloomfield, CT | 75 gallons | Ended (as reported); Dec 28, 2023, 5:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x86bb6f8c5b73, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Norwalk WPCA | Sewer Main, 29 Willow St, Norwalk, CT | 450 gallons | Ended (as reported); Dec 28, 2023, 12:15 PM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x1fd0523d4ede, published Jan 9, 2025, 2:55 PM EST, 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 | 10,000 gallons | Ended (as reported); Dec 29, 2023, 11:30 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x359185047b0b, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | MATTABASSETT DISTRICT | Treatment Plant, 245 Main St, Cromwell, CT | 6.24 million gallons | Ended (as reported); Dec 29, 2023, 12:30 AM EST | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2024), record x27de77123573, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Norwalk River | Norwalk WPCA | 002-1 | 1.79 million gallons | Ended (as reported); Dec 28, 2023, 2:45 PM EST | Norwalk WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xf7cdd3bcda9a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 145 Main St, East Hartford, CT | 61,000 gallons | Ended (as reported); Dec 28, 2023, 11:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x9e0ad4ff1440, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 153,000 gallons | Ended (as reported); Dec 28, 2023, 8:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xadefff8591e9, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 6,743 gallons | Ended (as reported); Dec 28, 2023, 8:15 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xa8f5cfb6edb7, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 203,529 gallons | Ended (as reported); Dec 29, 2023, 12:30 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x16d0f5db4433, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 2.42 million gallons | Ended (as reported); Dec 28, 2023, 8:45 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xd1894e54c680, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 60 Chelton Ave, West Hartford, CT | 3.15 million gallons | Ended (as reported); Dec 28, 2023, 8:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x350547288f4d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Manhole, 59 Chester St, East Hartford, CT | 19.6 million gallons | Ended (as reported); Dec 29, 2023, 11:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x2b66507cd6b1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 4.89 million gallons | Ended (as reported); Dec 28, 2023, 9:30 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x02ae7e052573, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 850,000 gallons | Ended (as reported); Dec 28, 2023, 8:30 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x9dc04ca34e53, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 7,763 gallons | Ended (as reported); Dec 28, 2023, 12:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x0680e1f35e4d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 7,763 gallons | Ended (as reported); Dec 28, 2023, 12:15 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5067, 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 | “0.820 MGD” | Ended (as reported); Dec 28, 2023, 8:30 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5051, 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 | 3.49 million gallons | Ended (as reported); Dec 28, 2023, 11:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x607323e0551a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | DEAC 16 | 340,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record xf420ff743c51, published Jan 9, 2025, 2:55 PM EST, 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 | 350,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xef999aa0f01a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 70,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record xec3be5afd10a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 1.07 million gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xeade5ea7353c, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 330,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xcdc620ca1008, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 540,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xc7258746143d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 980,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x7258c5199170, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 2.09 million gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x69b615a8575e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 810,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x34711cf2fbfb, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 180,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x2abc2ceb8ac2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 760,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x233e80a150e2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 38 SEAB | 250,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x19c816ec9450, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | WANN 153 | 170,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x15a6826dc529, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 890,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x1006953d6786, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | DEAC 16 | 340,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5088, 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 | 250,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5086, 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 | 350,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5079, 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 | 70,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5057, 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 | 2.09 million gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5054, 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 | 40,948 gallons | Ended (as reported); Dec 28, 2023, 9:15 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xe0271cb738e6, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 1.32 million gallons | Ended (as reported); Dec 28, 2023, 3:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x70b3902d85c1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 5.51 million gallons | Ended (as reported); Dec 28, 2023, 1:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x005019f0c652, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 032 | 40,948 gallons | Ended (as reported); Dec 28, 2023, 9:15 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5069, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 93,821 gallons | Ended (as reported); Dec 28, 2023, 9:45 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x657a63d579f1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 9,501 gallons | Ended (as reported); Dec 28, 2023, 10:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x47997ea680c1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 50,625 gallons | Ended (as reported); Dec 28, 2023, 10:45 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x3bbd369bb53e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 93,821 gallons | Ended (as reported); Dec 28, 2023, 9:45 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5093, 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 | 13.08 million gallons | Ended (as reported); Dec 28, 2023, 4:00 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xde017cbf6b61, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 1,433 gallons | Ended (as reported); Dec 28, 2023, 12:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x54cb36444df1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 160,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record xbd7f63d904d7, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 160,000 gallons | Ended (as reported); Dec 28, 2023, 10:30 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5089, 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 | 65.03 million gallons | Ended (as reported); Dec 28, 2023, 4:45 PM EST | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2024), record xfdeee4138a2f, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | Waterbury WPCF | Lateral - Private, 218 Lounsbury St, Waterbury, CT | 75 gallons | Ended (as reported); Dec 26, 2023, 11:00 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x277a4ce15f49, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Lateral - Private, 140 Hillside Ave, Waterbury, CT | 25 gallons | Ended (as reported); Dec 24, 2023, 11:00 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x928a366d0b0c, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | STAMFORD | Sewer Main, Lockwood Ave, Stamford, CT | 30 gallons | Ended (as reported); Dec 21, 2023, 12:00 PM EST | STAMFORD (CT DEEP Sewage Right-to-Know annual report 2024), record xde25004fb5f9, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Bridgeport WPCA East Side | Basement, 165 Jewett Ave, Bridgeport, CT | 20 gallons | Ended (as reported); Dec 20, 2023, 6:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record xb4bfd405e0ad, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Manhole, Foxon Rd, East Haven, CT | 80 gallons | Ended (as reported); Dec 20, 2023, 4:45 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x39746b8b1840, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 12 Spring St, East Hartford, CT | 75 gallons | Ended (as reported); Dec 19, 2023, 7:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record xb1240166b4fc, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 1.23 million gallons | Ended (as reported); Dec 19, 2023, 11:59 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x1c4e57903d10, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “0.0” | Ended (as reported); Dec 19, 2023, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5001, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Mill Brook” | MDC COLLECTIONS ONLY | Manhole, 82 Ward St, Hartford, CT | 20,000 gallons | Ended (as reported); Dec 19, 2023, 8:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x9b770a406139, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 12 Amherst St, Hartford, CT | 75 gallons | Ended (as reported); Dec 19, 2023, 8:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record xf544adca76a3, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 693 Garden St, Hartford, CT | 40,000 gallons | Ended (as reported); Dec 19, 2023, 8:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x93355adc5966, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 239 1/2 Brainard Rd, Hartford, CT | 70,000 gallons | Ended (as reported); Dec 19, 2023, 8:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record xf1e4c8bc9565, published Jan 9, 2025, 2:55 PM EST, 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 | 4,400 gallons | Ended (as reported); Dec 18, 2023, 1:45 PM EST | SOUTHINGTON (CT DEEP Sewage Right-to-Know annual report 2024), record xffc7e3902177, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Pump Station, 136 Maple Ave, Hartford, CT | 120,000 gallons | Ended (as reported); Dec 18, 2023, 2:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x1ae3a5b672e1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Connecticut River | MDC COLLECTIONS ONLY | Manhole, 369 Granby St, Hartford, CT | 40,000 gallons | Ended (as reported); Dec 19, 2023, 12:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x8879d4d1b6a1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Lateral - Private, 77 Goodrich St, Hartford, CT | 75 gallons | Ended (as reported); Dec 19, 2023, 8:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x13dd8bdb2f63, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | TORRINGTON WPCF | Manhole, 396 Park Ave, Torrington, CT | 3,000 gallons | Ended (as reported); Dec 18, 2023, 6:00 PM EST | TORRINGTON WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xd55ac15d5a1f, published Jan 9, 2025, 2:55 PM EST, 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 | 990,000 gallons | Ended (as reported); Dec 18, 2023, 5:45 PM EST | MERIDEN (CT DEEP Sewage Right-to-Know annual report 2024), record xaf1453fd873d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | TORRINGTON WPCF | Manhole, 107 Scoville St, Torrington, CT | 3,000 gallons | Ended (as reported); Dec 18, 2023, 6:00 PM EST | TORRINGTON WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x5e187613e8ac, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 239 1/2 Brainard Rd, Hartford, CT | 75 gallons | Ended (as reported); Dec 19, 2023, 8:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x4ff56a912e62, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Webster Brook” | MDC COLLECTIONS ONLY | Pump Station, 50 Stonington St, Hartford, CT | 260,000 gallons | Ended (as reported); Dec 18, 2023, 10:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x30174b2b26ac, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Thames River | MONTVILLE | Treatment Plant, 83 Pink Row, Montville, CT | 75,000 gallons | Ended (as reported); Dec 21, 2023, 2:30 PM EST | MONTVILLE (CT DEEP Sewage Right-to-Know annual report 2024), record xc1b9a1583b37, published Jan 9, 2025, 2:55 PM EST, 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 | 100,000 gallons | Ended (as reported); Dec 18, 2023, 3:15 PM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xf03a90a8c622, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | NEW LONDON STP | Sewer Main, 984 Pequot Ave, New London, CT | 7,250 gallons | Ended (as reported); Dec 18, 2023, 12:00 AM EST | NEW LONDON STP (CT DEEP Sewage Right-to-Know annual report 2024), record xff3933cce959, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | NAUGATUCK WPCF | Manhole, 2 Cotton Hollow Rd, Naugatuck, CT | 67,500 gallons | Ended (as reported); Dec 19, 2023, 1:00 AM EST | NAUGATUCK WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xe7b95b2ed46b, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Welton Brook” | Waterbury WPCF | Pump Station, 60 Terrell Rd, Waterbury, CT | 3,000 gallons | Ended (as reported); Dec 18, 2023, 10:30 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x9c6ff64da30e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | Waterbury WPCF | 002-1 | 19.55 million gallons | Ended (as reported); Dec 19, 2023, 7:00 AM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xdf0f87fd30fd, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | TORRINGTON WPCF | Treatment Plant, 252 Bogue Rd, Harwinton, CT | 1.68 million gallons | Ended (as reported); Dec 18, 2023, 11:00 AM EST | TORRINGTON WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xf5b69a424e47, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | MATTABASSETT DISTRICT | Treatment Plant, 245 Main St, Cromwell, CT | 35.22 million gallons | Ended (as reported); Dec 20, 2023, 2:45 AM EST | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2024), record x54dd7c35a34c, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | DERBY | Treatment Plant, 1 Caroline St, Derby, CT | 1.5 million gallons | Ended (as reported); Dec 19, 2023, 12:00 AM EST | DERBY (CT DEEP Sewage Right-to-Know annual report 2024), record xa066ac1ee145, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 7,068 gallons | Ended (as reported); Dec 18, 2023, 11:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x2eb7cbfb03e8, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 130 Murphy Rd, Hartford, CT | 675,000 gallons | Ended (as reported); Dec 18, 2023, 6:30 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x31b786b624ee, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 461 Capitol Ave, Hartford, CT | 8.51 million gallons | Ended (as reported); Dec 19, 2023, 12:30 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record xd37a82b347f4, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 005 | 311,542 gallons | Ended (as reported); Dec 18, 2023, 6:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xad59c271cddd, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 207 STATE A&B | 390,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xe63d21f97495, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 2.61 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xa0e7651b2229, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 1.51 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xa0df9de7449a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 195 OVER | 20,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x948b903e4eec, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 580,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x944cb4451f90, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 270,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x919e0e3d36b5, published Jan 9, 2025, 2:55 PM EST, 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 | 600,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x9113396a8925, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 480,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x836ba256ec84, published Jan 9, 2025, 2:55 PM EST, 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 | 6.03 million gallons | Ended (as reported); Dec 18, 2023, 5:00 PM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x5d898cac1695, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 49 WALL | 250,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x3e38e3455c6c, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | WANN 153 | 390,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x36dfa8b32744, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Dec 18, 2023, 4:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x350d9145694b, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 960,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x2a1c06765cb5, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 1.07 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x25ee551441a6, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 1.44 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x258f61614c51, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 2.83 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x1ef61e349f2e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 38 SEAB | 550,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x17e2e1e98385, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 280,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x105a8ec62dbd, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 1.06 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x0c75be156fdb, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 270,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5031, 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 | WANN 153 | 390,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5030, 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 | 550,000 gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5028, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 50 FAIR | 1.07 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 5021, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 0 gallons | Ended (as reported); Dec 18, 2023, 4:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4952, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 1.06 million gallons | Ended (as reported); Dec 18, 2023, 10:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4950, 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 | 2.55 million gallons | Ended (as reported); Dec 20, 2023, 2:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x70a2911532cf, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Manhole, 43 Bolton St, Hartford, CT | 18.12 million gallons | Ended (as reported); Dec 20, 2023, 5:15 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x2b4f7d1c9f76, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 11.1 million gallons | Ended (as reported); Dec 18, 2023, 9:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xd918280088fd, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 25.07 million gallons | Ended (as reported); Dec 18, 2023, 11:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x6421a24d6e87, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 1.48 million gallons | Ended (as reported); Dec 18, 2023, 11:00 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x55772a406ae0, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 1.59 million gallons | Ended (as reported); Dec 18, 2023, 11:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x50ce61bce08b, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 1.4 million gallons | Ended (as reported); Dec 18, 2023, 11:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x2d9f729eea26, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 439,000 gallons | Ended (as reported); Dec 18, 2023, 11:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x20cb922b20eb, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “1.591 MGD” | Ended (as reported); Dec 18, 2023, 11:30 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4942, 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 | Greater New Haven WPCA | Basement, 125 Goffe St, New Haven, CT | 250 gallons | Ended (as reported); Dec 17, 2023, 9:45 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x67fe7789473d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 325,069 gallons | Ended (as reported); Dec 18, 2023, 5:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xdc3639e70fbd, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 101,403 gallons | Ended (as reported); Dec 18, 2023, 10:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xc15e6a4c4c94, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 859,480 gallons | Ended (as reported); Dec 19, 2023, 10:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x0962c0843a29, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 859,480 gallons | Ended (as reported); Dec 19, 2023, 10:45 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4931, 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 | 3.88 million gallons | Ended (as reported); Dec 17, 2023, 9:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x2af5aee0e55d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “0.0” | Ended (as reported); Dec 17, 2023, 5:15 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4933, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District (MDC) | Conduits | 126.55 million gallons | Ended (as reported); Dec 18, 2023, 10:00 PM EST | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2024), record xecbae1315c05, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 13.63 million gallons | Ended (as reported); Dec 20, 2023, 11:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xe66d8b5122b2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 79,105 gallons | Ended (as reported); Dec 18, 2023, 11:30 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xaf5c96cd266f, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 767,696 gallons | Ended (as reported); Dec 19, 2023, 1:15 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x54eb652407c1, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 346,624 gallons | Ended (as reported); Dec 18, 2023, 10:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x3f6574889e20, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 346,624 gallons | Ended (as reported); Dec 18, 2023, 10:15 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4971, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District (MDC) | Conduits | 126.55 million gallons | Ended (as reported); Dec 18, 2023, 10:00 PM EST | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4937, 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 | 246,000 gallons | Ended (as reported); Dec 17, 2023, 6:00 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x7e0009616396, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “0.246 MGD” | Ended (as reported); Dec 17, 2023, 6:00 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 4934, 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 | 1.66 million gallons | Ended (as reported); Dec 19, 2023, 7:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xc06d15aa7c57, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | WEST HAVEN | Treatment Plant, 2 Beach St, West Haven, CT | 2,000 gallons | Ended (as reported); Dec 15, 2023, 8:00 AM EST | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record x7e8c4cd295e3, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | US NAVAL SUB BASE (DEPT OF NAVY) | Sewer Main, 1 Crystal Lake Rd, Groton, CT | 50 gallons | Ended (as reported); Dec 12, 2023, 1:00 PM EST | US NAVAL SUB BASE (DEPT OF NAVY) (CT DEEP Sewage Right-to-Know annual report 2024), record x7dae625495b4, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Manhole, 371 Short Beach Rd, East Haven, CT | 80 gallons | Ended (as reported); Dec 12, 2023, 11:45 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x66cb5e9e1a72, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 28,700 gallons | Ended (as reported); Dec 12, 2023, 12:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xa121b526c657, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 14,000 gallons | Ended (as reported); Dec 12, 2023, 12:00 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x9c7e16952eba, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO)Earlier version | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “ACTIVE” | Ended (as reported); end time not reported | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3904, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “0.014 MGD” | Ended (as reported); Dec 12, 2023, 12:00 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3901, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Quinnipiac River | Greater New Haven WPCA | Manhole, Quinnipiac Ave, New Haven, CT | 100 gallons | Ended (as reported); Dec 11, 2023, 4:45 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x63e233a6ae51, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Bunneils Pond” | Bridgeport WPCA West Side | Manhole, 1680 Reservoir Ave, Bridgeport, CT | 1,000 gallons | Ended (as reported); Dec 11, 2023, 4:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xf3ff403f513a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound, Thames River | NEW LONDON STP | Sewer Main, 979 Pequot Ave, New London, CT | 12,623 gallons | Ended (as reported); Dec 11, 2023, 2:30 PM EST | NEW LONDON STP (CT DEEP Sewage Right-to-Know annual report 2024), record x4719c3b766e0, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | MILFORD - HOUSATONIC WPCF | Treatment Plant, 1255 Oronoque Rd, Milford, CT | 8,000 gallons | Ended (as reported); Dec 12, 2023, 9:00 AM EST | MILFORD - HOUSATONIC WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x8411ea6ab088, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | SUFFIELD | Treatment Plant, 844 East Street S, Suffield, CT | 129,000 gallons | Ended (as reported); Dec 11, 2023, 7:45 PM EST | SUFFIELD (CT DEEP Sewage Right-to-Know annual report 2024), record x159f6cc1817f, published Jan 9, 2025, 2:55 PM EST, 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 | 6 million gallons | Ended (as reported); Dec 11, 2023, 10:30 AM EST | STRATFORD (CT DEEP Sewage Right-to-Know annual report 2024), record x1e009824ec0e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | MATTABASSETT DISTRICT | Treatment Plant, 245 Main St, Cromwell, CT | 16.52 million gallons | Ended (as reported); Dec 12, 2023, 12:00 AM EST | MATTABASSETT DISTRICT (CT DEEP Sewage Right-to-Know annual report 2024), record x74f3b0dc6940, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Webster Brook” | MDC COLLECTIONS ONLY | Pump Station, 31 Webster St, Hartford, CT | 192,000 gallons | Ended (as reported); Dec 11, 2023, 10:30 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x433ac109dbac, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 7.89 million gallons | Ended (as reported); Dec 11, 2023, 4:15 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xb0075ef437f8, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 2.13 million gallons | Ended (as reported); Dec 11, 2023, 4:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xa271e36adb34, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 21.91 million gallons | Ended (as reported); Dec 12, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x9190b21c1360, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Trout Brook | MDC COLLECTIONS ONLY | Manhole, 65 Harwich St, Hartford, CT | 36,000 gallons | Ended (as reported); Dec 11, 2023, 6:00 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x7092dc1a5b59, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 1.31 million gallons | Ended (as reported); Dec 11, 2023, 2:30 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x54190ba3460f, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 395,000 gallons | Ended (as reported); Dec 11, 2023, 2:45 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x04ce9fbce716, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “0.395 MGD” | Ended (as reported); Dec 11, 2023, 2:45 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3882, 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, 950 Tower Ave, Hartford, CT | 3.86 million gallons | Ended (as reported); Dec 11, 2023, 10:30 AM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x940737eef2f9, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Sewer Main, 373 Granby St, Hartford, CT | 10.16 million gallons | Ended (as reported); Dec 12, 2023, 12:00 PM EST | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2024), record x2c8e6cc222b9, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 20,645 gallons | Ended (as reported); Dec 11, 2023, 3:30 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x909d129040a5, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 024 | 20,645 gallons | Ended (as reported); Dec 11, 2023, 3:30 AM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3867, 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 | CHUR 22 | 190,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record xf7f6403ecd91, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 3.43 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xec7c8e92dfd8, published Jan 9, 2025, 2:55 PM EST, 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 | 670,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xd6c745c7e022, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | WANN 153 | 1.27 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record xd3c1a37ada24, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 87 ANTH | 0 gallons | Ended (as reported); Dec 10, 2023, 4:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xa30db4b57477, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 1.62 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x9d978f89be73, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | 91 DEW | 1.71 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x82752a4a65ac, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 994,077 gallons | Ended (as reported); Dec 12, 2023, 1:45 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x546e32db60b2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 79 EWAS | 970,000 gallons | Ended (as reported); Dec 11, 2023, 4:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x4b26370fc87b, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 2.8 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x3f9b2823c942, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | STRAT | 2.02 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x3dfd6a0966f4, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Black Rock Harbor | Bridgeport WPCA West Side | 38 SEAB | 2.04 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x3497bb851972, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Island Brook | Bridgeport WPCA West Side | 101 CAP | 250,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x29db355eb3b8, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 33 HUNT | 3.39 million gallons | Ended (as reported); Dec 11, 2023, 2:00 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x20ec52ff26d0, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 195 OVER | 370,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x1ac0e661eb64, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 430,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x1a958c55fde5, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 77 GRAND | 2.42 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record x1a1b5b7665a3, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 1.62 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3923, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 195 OVER | 370,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3920, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | Bridgeport WPCA West Side | CEM | 2.8 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3916, 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 | 970,000 gallons | Ended (as reported); Dec 11, 2023, 4:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3914, 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 | 430,000 gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3877, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | Bridgeport WPCA West Side | 76 HOUS | 3.43 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3876, 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 | 0 gallons | Ended (as reported); Dec 10, 2023, 4:00 PM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3874, 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 | 8.3 million gallons | Ended (as reported); Dec 11, 2023, 9:00 AM EST | Bridgeport WPCA East Side (CT DEEP Sewage Right-to-Know annual report 2024), record x134a2eb55ac3, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Long Island Sound, Cedar Creek | Bridgeport WPCA West Side | Treatment Plant, 205 Bostwick Ave, Bridgeport, CT | 13.3 million gallons | Ended (as reported); Dec 11, 2023, 12:15 PM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xeba3ac27e1b2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 86.36 million gallons | Ended (as reported); Dec 12, 2023, 1:00 AM EST | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2024), record xc164567a0caf, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 571,685 gallons | Ended (as reported); Dec 11, 2023, 12:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x0270881f7ac0, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 744,882 gallons | Ended (as reported); Dec 11, 2023, 11:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xc6c6624272d6, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 031 | 2.68 million gallons | Ended (as reported); Dec 12, 2023, 1:45 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x1a4466a95d24, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 744,882 gallons | Ended (as reported); Dec 11, 2023, 11:45 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3864, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Treatment plant bypass | “NEWHAVEN HARBOR” | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 15.19 million gallons | Ended (as reported); Dec 11, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xe215c32a67ad, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 904,000 gallons | Ended (as reported); Dec 11, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xde4bf696c197, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 258,441 gallons | Ended (as reported); Dec 11, 2023, 1:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xaa55215f7f99, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 017 | 8.8 million gallons | Ended (as reported); Dec 12, 2023, 7:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xa8623af36c96, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 5.86 million gallons | Ended (as reported); Dec 11, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x85102cd86d7a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 018 | 339,549 gallons | Ended (as reported); Dec 11, 2023, 8:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x76ce71b21151, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 3.96 million gallons | Ended (as reported); Dec 11, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x69e12554fc0d, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 3.42 million gallons | Ended (as reported); Dec 11, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x2e8a2d0e309a, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 258,441 gallons | Ended (as reported); Dec 11, 2023, 1:00 PM EST | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3861, 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 | “3.962 MGD” | Ended (as reported); Dec 11, 2023, 12:00 AM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3858, 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 | 1.41 million gallons | Ended (as reported); Dec 12, 2023, 12:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xd9c2bd8fee20, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 8.64 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Sewage Right-to-Know annual report 2024), record xb39aabbec688, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | Bridgeport WPCA West Side | 84 ARBOR | 8.64 million gallons | Ended (as reported); Dec 11, 2023, 2:00 AM EST | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3917, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Cove River | WEST HAVEN | Manhole, 427 Painter Dr, West Haven, CT | 15,000 gallons | Ended (as reported); Dec 11, 2023, 5:00 PM EST | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record xfeb2c8182fec, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | WEST HAVEN | Manhole, 745 Ocean Ave, West Haven, CT | 15,000 gallons | Ended (as reported); Dec 11, 2023, 4:30 PM EST | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record xba6eaffb075f, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 106,437 gallons | Ended (as reported); Dec 13, 2023, 6:15 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xd5816c5e1ae7, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | Norwich Public Utilities | Manhole, Laurel Hill Ave, Norwich, CT | 48,206 gallons | Ended (as reported); Dec 8, 2023, 9:00 PM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x0484006e4960, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Thames River | Norwich Public Utilities | Pump Station, 190 S Thames St, Norwich, CT | 2,736 gallons | Ended (as reported); Dec 8, 2023, 9:45 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record x212829ad8bcf, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | Waterbury WPCF | Lateral - Private, 218 Lounsbury St, Waterbury, CT | 50 gallons | Ended (as reported); Dec 5, 2023, 12:15 PM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record xc5ff9a6f1c69, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Lateral - Private, 129 Warner St, Waterbury, CT | 25 gallons | Ended (as reported); Dec 5, 2023, 12:00 PM EST | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2024), record x82eeca3df93c, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 127,700 gallons | Ended (as reported); Dec 3, 2023, 4:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xa49d0ab29bc6, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 67,000 gallons | Ended (as reported); Dec 3, 2023, 5:15 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record x631d8b5e807e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “0.0 MGD” | Ended (as reported); Dec 3, 2023, 4:30 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3838, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “0.0 MGD” | Ended (as reported); Dec 3, 2023, 4:30 PM EST | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 3837, 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 | 548,000 gallons | Ended (as reported); Dec 3, 2023, 2:45 PM EST | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2024), record x9c7eed3c65c2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | not linked to a mapped water | Norwich Public Utilities | Treatment Plant, 52 Falls Ave, Norwich, CT | 1 gallon | Ended (as reported); Dec 2, 2023, 7:00 AM EST | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2024), record xf78564225596, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 661,000 gallons | Ended (as reported); Dec 1, 2023, 11:45 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xe17f01620ff2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 297,600 gallons | Ended (as reported); Dec 1, 2023, 9:30 PM EST | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2024), record xdac85504ad39, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record |