Connecticut / Reports / 2026 /
Connecticut sewage discharges, October 2026
62 records of sewage discharges and water advisories in Connecticut dated in October 2026, 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) | Quinnipiac River | PLAINVILLE WPCF | Sewer Main, 4 Carol Dr, Plainville, CT | “Ongoing - TBD” | Ongoing (as reported); ongoing (as reported) | PLAINVILLE WPCF (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11641, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Lateral - Private, 10 Willow Ct, Waterbury, CT | 25 gallons | Ongoing (as reported); ongoing (as reported) | Waterbury WPCF (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11639, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Lateral - Private, 75 Branch St, Waterbury, CT | 55 gallons | Ended (as reported); Oct 22, 2026, 3:15 PM EDT | Waterbury WPCF (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11634, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | ORANGE | Manhole, 435 Boston Post Rd, Orange, CT | 10 gallons | Not stated by the source; end not reported | ORANGE (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11633, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Sewer Main, 60 Eastridge Dr, Waterbury, CT | 25 gallons | Ended (as reported); Oct 17, 2026, 12:00 PM EDT | Waterbury WPCF (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11632, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Treatment plant bypass | New Haven Harbor | not stated | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 520,600 gallons | Ended (as reported); Oct 16, 2026, 10:45 AM EDT | New Haven (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11630, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | 0 gallons | Ended (as reported); Oct 16, 2026, 10:45 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11629, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | 0 gallons | Ended (as reported); Oct 16, 2026, 10:45 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11628, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | 0 gallons | Ended (as reported); Oct 16, 2026, 10:45 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11627, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | 0 gallons | Ended (as reported); Oct 16, 2026, 10:45 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11626, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 7,520 gallons | Ended (as reported); Oct 16, 2026, 8:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11625, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 37,440 gallons | Ended (as reported); Oct 16, 2026, 8:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11624, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 2,921 gallons | Ended (as reported); Oct 16, 2026, 8:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11623, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 1,102 gallons | Ended (as reported); Oct 16, 2026, 8:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11622, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 8,805 gallons | Ended (as reported); Oct 16, 2026, 9:15 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11621, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 410 gallons | Ended (as reported); Oct 16, 2026, 8:30 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11620, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | The Metropolitan District (MDC) | not provided | 3.39 million gallons | Ended (as reported); Oct 16, 2026, 8:15 PM EDT | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11619, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Treatment plant bypass | Housatonic River | STRATFORD | Treatment Plant, 105 Beacon Point Rd, Stratford, CT | volume not reported | Not stated by the source; end not reported | STRATFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11599, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | Island Brook | Bridgeport WPCA West Side | Manhole, 372 French St, Bridgeport, CT | “Minimal <50 gal” | Not stated by the source; end not reported | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11596, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Treatment plant bypass | New Haven Harbor | not stated | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 567,500 gallons | Ended (as reported); Oct 12, 2026, 1:00 AM EDT | New Haven (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11595, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | 0 gallons | Ended (as reported); Oct 12, 2026, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11594, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | “021-No release024-No data 025-No release” | Ended (as reported); Oct 12, 2026, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11593, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | “009-No data 011-No release” | Ended (as reported); Oct 12, 2026, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11592, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | “003-No release004-No release005-No release006-No data” | Ended (as reported); Oct 12, 2026, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11591, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | Piper Brook | MDC COLLECTIONS ONLY | Sewer Main, 115 Hillcrest Ave, West Hartford, CT | 132,000 gallons | Ended (as reported); Oct 12, 2026, 12:45 AM EDT | MDC COLLECTIONS ONLY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11590, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | MDC COLLECTIONS ONLY | Basement, 684 Flatbush Ave, West Hartford, CT | “<100 Gallons” | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | MDC COLLECTIONS ONLY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11589, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | STRAT | 110,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11614, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | “Johnson's Creek” | Bridgeport WPCA East Side | BAYEL 6 | 20,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11613, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | WANN 153 | 210,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11612, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | Bridgeport WPCA East Side | BARN 18 | 70,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA East Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11611, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 180,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11610, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 1.44 million gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11609, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 550,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11608, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 1.08 million gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11607, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 80,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11606, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 310,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11605, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 700,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11604, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 1.08 million gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11603, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 690,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11602, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 70,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11601, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 50,000 gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11600, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 36,601 gallons | Ended (as reported); Oct 11, 2026, 9:45 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11585, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Bridgeport WPCA West Side | not provided | 2.22 million gallons | Ended (as reported); Oct 11, 2026, 11:00 PM EDT | Bridgeport WPCA West Side (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11580, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Treatment plant bypass | Bridgeport Harbor | not stated | Treatment Plant, 695 Seaview Ave, Bridgeport, CT | “32 MGD” | Not stated by the source; end not reported | Bridgeport (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11579, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 1,574 gallons | Ended (as reported); Oct 11, 2026, 10:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11598, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 234,000 gallons | Ended (as reported); Oct 11, 2026, 10:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11586, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 80,494 gallons | Ended (as reported); Oct 11, 2026, 10:15 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11588, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 2.56 million gallons | Ended (as reported); Oct 12, 2026, 7:00 AM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11582, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 106,347 gallons | Ended (as reported); Oct 11, 2026, 10:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11583, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | Black Rock Harbor | not stated | 205 Bostwick Ave, Bridgeport, CT | “80 mgd” | Not stated by the source; end not reported | Bridgeport (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11578, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 15,257 gallons | Ended (as reported); Oct 11, 2026, 9:45 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11581, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | The Metropolitan District (MDC) | not provided | 29.32 million gallons | Ended (as reported); Oct 12, 2026, 1:30 AM EDT | The Metropolitan District (MDC) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11577, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Treatment plant bypass | New Haven Harbor | not stated | Treatment Plant, 345 E Shore Pkwy, New Haven, CT | 14.13 million gallons | Ended (as reported); Oct 11, 2026, 11:45 PM EDT | New Haven (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11576, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | 663,000 gallons | Ended (as reported); Oct 11, 2026, 9:30 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11575, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | “021-0.289 MG 2010 to 2050024-No data025-No release” | Ended (as reported); Oct 11, 2026, 9:00 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11574, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | “009-No data 011-No release” | Ended (as reported); Oct 11, 2026, 9:00 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11573, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Greater New Haven WPCA | not provided | “003-0.197 MG 2005 to 2145004-0.023 MG 2015 to 2040005-0.128 MG 1950 to 2050006-No data” | Ended (as reported); Oct 11, 2026, 9:00 PM EDT | Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11572, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 289,027 gallons | Ended (as reported); Oct 11, 2026, 10:15 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11584, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | not linked to a mapped water | Norwich Public Utilities | not provided | 47,000 gallons | Ended (as reported); Oct 11, 2026, 10:00 PM EDT | Norwich Public Utilities (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11587, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | KILLINGLY | Pump Station, 7 Williamsville Rd, Killingly, CT | 50 gallons | Not stated by the source; end not reported | KILLINGLY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11568, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Treatment plant bypass | Greenwich Harbor | GREENWICH (GRASS ISLAND WPCF) | Treatment Plant, 250A Shore Rd, Greenwich, CT | “Approximately 50 gallons or less” | Ended (as reported); Oct 2, 2026, 8:15 AM EDT | GREENWICH (GRASS ISLAND WPCF) (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11560, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report | |
| Sanitary sewer overflow (SSO) | “Jordan Cove” | WATERFORD | Sewer Main, 269 Shore Rd, Waterford, CT | 500 gallons | Ended (as reported); Oct 1, 2026, 3:15 PM EDT | WATERFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11558, the source gives no report time, retrieved 2026-11-02 21:17 UTC · Original notice · Read report |