Connecticut / Reports / 2022 /
Connecticut sewage discharges, May 2022
58 records of sewage discharges and water advisories in Connecticut dated in May 2022, newest first. Each record keeps the source's own times and wording.
Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-02 21:26 UTC.
| Start | Type | Water | Sewer operator | Outlet | Volume | Status and end | Source and record |
|---|---|---|---|---|---|---|---|
| Treatment plant bypass | Hockanum River | VERNON WPCF | Treatment Plant, 100 Windsorville Rd, Vernon, CT | 127,106 gallons | Ended (as reported); May 28, 2022, 5:45 AM EDT | VERNON WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x1670b40e65c3, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Sewer Main, 80 Jefferson St, Hartford, CT | 25,200 gallons | Ended (as reported); May 29, 2022, 12:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x71cbc7df3f36, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 80 Jefferson St, Hartford, CT | 10 gallons | Ended (as reported); May 28, 2022, 4:30 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5468229df248, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “Active” | Ended (as reported); May 28, 2022, 5:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xfa8bc8eb3ca8, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “Active” | Ended (as reported); May 28, 2022, 3:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe80ea662556c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “Active” | Ended (as reported); May 28, 2022, 4:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe696dfd9e0b7, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “Active” | Ended (as reported); May 28, 2022, 3:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x1dde64d6dadc, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 368,200 gallons | Ended (as reported); May 28, 2022, 4:30 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x173304def695, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | 12,230 gallons | Ended (as reported); May 28, 2022, 3:30 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 1023, 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 | 161,683 gallons | Ended (as reported); May 28, 2022, 4:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 1021, 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 | 1.59 million gallons | Ended (as reported); May 28, 2022, 4:30 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x90124b18c035, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 12 gallons | Ended (as reported); May 28, 2022, 12:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x8e213e9ae5f9, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District (MDC) | Conduits | 1.3 million gallons | Ended (as reported); May 22, 2022, 10:45 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5451a154e320, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | 142,000 gallons | Ended (as reported); May 21, 2022, 12:15 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x73aa1ec5baa0, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 140,000 gallons | Ended (as reported); May 20, 2022, 11:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xfa83f1dce2d7, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “ACTIVE” | Ended (as reported); May 20, 2022, 11:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe3228e63ae4b, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “ACTIVE” | Ended (as reported); May 20, 2022, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb5efa8539ac7, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 319,000 gallons | Ended (as reported); May 21, 2022, 12:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x4af58421ceed-2, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “ACTIVE” | Ended (as reported); May 21, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x4af58421ceed, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “ACTIVE” | Ended (as reported); May 20, 2022, 11:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x1c4a54316010, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 319,037 gallons | Ended (as reported); May 21, 2022, 12:45 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 1013, 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 | 319,037 gallons | Ended (as reported); May 21, 2022, 12:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 1006, 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 | 142,916 gallons | Ended (as reported); May 20, 2022, 11:45 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 1005, 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 | 10,811 gallons | Ended (as reported); May 20, 2022, 11:30 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 1003, 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 | Waterbury WPCF | Lateral - Private, 111 Draher St, Waterbury, CT | “Waiting on DPH report of Quantity” | Ended (as reported); May 24, 2022, 2:45 PM EDT | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xd304a33138fe, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | WEST HAVEN | Treatment Plant, 2 Beach St, West Haven, CT | “10-25 gallons” | Ended (as reported); May 19, 2022, 9:30 PM EDT | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x093c733c420b, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | WESTPORT | Sewer Main, 1780 Post Rd E, Westport, CT | 1,000 gallons | Ended (as reported); May 20, 2022, 5:30 AM EDT | WESTPORT (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x02bb3a16c315, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 13 gallons | Ended (as reported); May 19, 2022, 7:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xb0b7490d41d6, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 33,000 gallons | Ended (as reported); May 19, 2022, 5:30 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x2da54c1ca203, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 8 Emma Rd, East Haven, CT | “Less than 50 Gallons.” | Ended (as reported); May 17, 2022, 11:15 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x4a83fb1bf467, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District (MDC) | Conduits | 6 million gallons | Ended (as reported); May 16, 2022, 8:15 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x30838a7ecc92, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Small amount of raw sewage reached the storm drain leading to L.I.S.” | STAMFORD | Lateral - Private, 37 Southfield Ave, Stamford, CT | 20 gallons | Ended (as reported); May 13, 2022, 1:45 PM EDT | STAMFORD (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xefe727661220, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | Connecticut River | SOUTH WINDSOR | Treatment Plant, 1 Vibert Rd, South Windsor, CT | 21,319 gallons | Ended (as reported); May 12, 2022, 1:45 PM EDT | SOUTH WINDSOR (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x097a24007226, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | STAMFORD | Manhole, 127 1st St, Stamford, CT | “3-6 gallons.” | Ended (as reported); May 9, 2022, 9:30 AM EDT | STAMFORD (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5644d6802a3f, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Farmington River | SIMSBURY WPCF | Lateral - Private, 536 Hopmeadow St, Simsbury, CT | “No estimate given” | Ended (as reported); May 9, 2022, 8:30 AM EDT | SIMSBURY WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xf707daf8b362, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “Active” | Ended (as reported); May 7, 2022, 10:30 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xc87cf71f0f5e, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 354 E Shore Pkwy, New Haven, CT | 0 gallons | Ended (as reported); May 7, 2022, 10:00 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x8fca42994527, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “Active” | Ended (as reported); May 7, 2022, 9:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x8ae66ce5f35c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “Active” | Ended (as reported); May 7, 2022, 9:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x5596cb4c4406, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “Active” | Ended (as reported); May 7, 2022, 11:15 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x0187aa18ef70, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | 389,935 gallons | Ended (as reported); May 7, 2022, 11:15 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 963, 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 gallons | Ended (as reported); May 6, 2022, 11:30 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x48d3879af34d, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 2 gallons | Ended (as reported); May 6, 2022, 11:30 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 966, 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 | Waterbury WPCF | Lateral - Private, 40 Vermont St, Waterbury, CT | 100 gallons | Ended (as reported); May 5, 2022, 3:00 PM EDT | Waterbury WPCF (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x0700803eb601, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 257 gallons | Ended (as reported); May 4, 2022, 12:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x05faebbddf61, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 3,818 gallons | Ended (as reported); May 4, 2022, 10:45 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xd13b786f8a77, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | Norwich Public Utilities | 004 | 537 gallons | Ended (as reported); May 4, 2022, 10:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xa7918e24fd28, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 019 | 1,883 gallons | Ended (as reported); May 4, 2022, 10:30 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x93279ad385b4, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 023 | 3,818 gallons | Ended (as reported); May 4, 2022, 10:45 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 965, 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 | “ACTIVE” | Ended (as reported); May 2, 2022, 8:00 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x97ee8f635595, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District (MDC) | Conduits | 100,000 gallons | Ended (as reported); May 2, 2022, 9:15 PM EDT | The Metropolitan District (MDC) (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x865fe15b5bbf, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | “ACTIVE” | Ended (as reported); May 2, 2022, 7:30 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record xe974677215e1, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Treatment plant bypass | New Haven Harbor | Greater New Haven WPCA | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 260,000 gallons | Ended (as reported); May 2, 2022, 7:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x81e7c859b45c, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “ACTIVE” | Ended (as reported); May 2, 2022, 8:45 AM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x61d91ed833f3, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “ACTIVE” | Ended (as reported); May 2, 2022, 7:45 PM EDT | Greater New Haven WPCA (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x005a58e5bdd8, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009,011,012 | 95,969 gallons | Ended (as reported); May 2, 2022, 7:30 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 948, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 022 | 52 gallons | Ended (as reported); May 2, 2022, 7:00 PM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x598973f907ac, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | Norwich Public Utilities | 025 | 925 gallons | Ended (as reported); May 2, 2022, 7:00 AM EDT | Norwich Public Utilities (CT DEEP Sewage Right-to-Know annual report 2023) via CT DEEP Sewage Right-to-Know annual report 2024, record x01fbba470b35, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 21:17 UTC · Original notice · Full record |