Connecticut / Reports / 2018 /
Connecticut sewage discharges, January 2018
57 records of sewage discharges and water advisories in Connecticut dated in January 2018, 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 | Housatonic River | Derby | Treatment Plant, Caroline st | “1 - 50” | Ended (as reported); Jan 30, 2018, 8:00 AM EST | Derby (CT DEEP reporting archive 2016-2021), record bypass-35965701, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Housatonic River | Derby | Treatment Plant, Caroline st | “1 - 50” | Ended (as reported); Jan 30, 2018, 8:00 AM EST | Derby (CT DEEP reporting archive 2016-2021), record bypass-35965700, reported Jan 30, 2018, 9:30 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | Ansonia | Sewer Main, 56 Bassett Street | “1 - 50” | Ended (as reported); Jan 25, 2018, 8:00 AM EST | Ansonia (CT DEEP reporting archive 2016-2021), record bypass-35964587, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Naugatuck River | Ansonia | Sewer Main, 56 Bassett Street | “1 - 50” | Ended (as reported); Jan 25, 2018, 8:00 AM EST | Ansonia (CT DEEP reporting archive 2016-2021), record bypass-35964586, reported Jan 25, 2018, 9:45 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “10,000 - 49,999 gallons” | Ended (as reported); Jan 23, 2018, 2:10 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469376, reported Jan 25, 2018, 2:05 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 005 | “Less than 1,000 gallons” | Ended (as reported); Jan 23, 2018, 11:10 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467867, reported Jan 25, 2018, 1:55 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “10,000 - 49,999 gallons” | Ended (as reported); Jan 23, 2018, 2:25 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470024, reported Jan 25, 2018, 2:06 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 029 | “1,000 - 9,999 gallons” | Ended (as reported); Jan 23, 2018, 3:20 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470194, reported Jan 25, 2018, 2:04 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “50,000 - 99,999 gallons” | Ended (as reported); Jan 23, 2018, 1:57 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470004, reported Jan 25, 2018, 1:57 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 23, 2018, 10:45 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470545, reported Jan 25, 2018, 2:03 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 23, 2018, 12:30 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469937, reported Jan 23, 2018, 9:29 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “50,000 - 99,999 gallons” | Ended (as reported); Jan 23, 2018, 11:30 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469707, reported Jan 23, 2018, 9:25 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 23, 2018, 11:30 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469705, reported Jan 23, 2018, 9:28 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 23, 2018, 11:00 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469252, reported Jan 23, 2018, 9:27 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “50,000 - 99,999 gallons” | Ended (as reported); Jan 23, 2018, 2:50 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470301, reported Jan 25, 2018, 2:01 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “500,000 - 999,999 gallons” | Ended (as reported); Jan 23, 2018, 11:52 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469963, reported Jan 25, 2018, 1:56 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 23, 2018, 12:00 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467618, reported Jan 25, 2018, 1:59 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “10,000 - 49,999 gallons” | Ended (as reported); Jan 23, 2018, 5:00 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470405, reported Jan 25, 2018, 1:54 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “500,000 - 999,999 gallons” | Ended (as reported); Jan 25, 2018, 9:50 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470860, reported Jan 25, 2018, 2:02 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 24, 2018, 5:05 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470759, reported Jan 25, 2018, 1:58 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Quinnipiac River | Southington | Manhole, 960 Meriden Waterbury Turnpike | “1 - 50” | Ended (as reported); Jan 16, 2018, 2:45 PM EST | Southington (CT DEEP reporting archive 2016-2021), record bypass-35964050, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Quinnipiac River | Southington | Manhole, 960 Meriden Waterbury Turnpike | “1 - 50” | Ended (as reported); Jan 16, 2018, 2:45 PM EST | Southington (CT DEEP reporting archive 2016-2021), record bypass-35964049, reported Jan 16, 2018, 4:26 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Norwalk WPCF | Manhole, 250 Westport Ave | 700 gallons | Ended (as reported); Jan 15, 2018, 1:00 PM EST | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35964428, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Norwalk WPCF | Manhole, 250 Westport Ave | 700 gallons | Ended (as reported); Jan 15, 2018, 1:00 PM EST | Norwalk WPCF (CT DEEP reporting archive 2016-2021), record bypass-35964427, reported Jan 15, 2018, 1:25 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 9:00 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469923, reported Jan 13, 2018, 5:30 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 8:00 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469682, reported Jan 13, 2018, 5:26 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 7:00 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468871, reported Jan 13, 2018, 5:23 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | WESTSIDE CSO: 48 TERS, 79 EWAS, 77 GRAND, 207 STATE A&B | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 6:30 AM EST | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468762, reported Jan 13, 2018, 3:13 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “50,000 - 99,999 gallons” | Ended (as reported); Jan 13, 2018, 6:30 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469225, reported Jan 13, 2018, 5:12 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 005 | “1,000 - 9,999 gallons” | Ended (as reported); Jan 12, 2018, 10:50 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467614, reported Jan 16, 2018, 10:45 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “10,000 - 49,999 gallons” | Ended (as reported); Jan 12, 2018, 11:00 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467943, reported Jan 16, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 5:50 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470435, reported Jan 16, 2018, 10:57 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 5:45 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470429, reported Jan 16, 2018, 10:58 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); Jan 13, 2018, 8:35 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470592, reported Jan 16, 2018, 10:59 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue, Bridgeport, CT | 4.3 million gallons | Ended (as reported); Jan 12, 2018, 10:00 PM EST | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963361, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Avenue, Bridgeport, CT | 4.3 million gallons | Ended (as reported); Jan 12, 2018, 10:00 PM EST | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963360, reported Jan 13, 2018, 9:03 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Sewer Main, 89 CLOWES TERR | 50 gallons | Ended (as reported); Jan 12, 2018, 5:28 PM EST | Waterbury WPCF (CT DEEP reporting archive 2016-2021), record bypass-35964356, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Waterbury WPCF | Sewer Main, 89 CLOWES TERR | 50 gallons | Ended (as reported); Jan 12, 2018, 5:28 PM EST | Waterbury WPCF (CT DEEP reporting archive 2016-2021), record bypass-35964355, reported Jan 12, 2018, 5:37 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | West River | Greater New Haven WPCA | West River CSOs: 003, 004, 005, 006 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 12, 2018, 5:45 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469946, reported Jan 12, 2018, 2:52 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Quinnipiac River | Greater New Haven WPCA | Quinnipiac River CSOs: 015, 016, 019, 020 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 12, 2018, 4:45 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469720, reported Jan 12, 2018, 2:49 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Mill River | Greater New Haven WPCA | Mill River CSOs: 009, 011, 012 | “50,000 - 99,999 gallons” | Ended (as reported); Jan 12, 2018, 4:30 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469390, reported Jan 12, 2018, 2:43 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | New Haven Harbor | Greater New Haven WPCA | New Haven Harbor CSOs: 021, 024, 025 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 12, 2018, 4:00 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469129, reported Jan 12, 2018, 2:47 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 5:30 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470608, reported Jan 16, 2018, 10:51 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “50,000 - 99,999 gallons” | Ended (as reported); Jan 13, 2018, 4:45 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470799, reported Jan 16, 2018, 10:44 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “100,000 - 499,999 gallons” | Ended (as reported); Jan 13, 2018, 11:15 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470758, reported Jan 16, 2018, 10:50 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “500,000 - 999,999 gallons” | Ended (as reported); Jan 13, 2018, 4:00 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470809, reported Jan 16, 2018, 10:54 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 029 | “10,000 - 49,999 gallons” | Ended (as reported); Jan 14, 2018, 6:10 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470752, reported Jan 16, 2018, 10:55 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 3 Chidsey St, East Haven CT | “less than 50 gallons.” | Ended (as reported); Jan 12, 2018, 11:15 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35964519, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 3 Chidsey St, East Haven CT | “less than 50 gallons.” | Ended (as reported); Jan 12, 2018, 11:15 AM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35964518, reported Jan 12, 2018, 11:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “500,000 - 999,999 gallons” | Ended (as reported); Jan 14, 2018, 3:00 PM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470859, reported Jan 16, 2018, 10:48 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); Jan 16, 2018, 10:00 AM EST | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470877, reported Jan 16, 2018, 10:53 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | Ansonia | Treatment Plant, 1 North Division Street | 0 gallons | Ended (as reported); Jan 12, 2018, 7:30 AM EST | Ansonia (CT DEEP reporting archive 2016-2021), record bypass-35964250, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Naugatuck River | Ansonia | Treatment Plant, 1 North Division Street | 0 gallons | Ended (as reported); Jan 12, 2018, 7:30 AM EST | Ansonia (CT DEEP reporting archive 2016-2021), record bypass-35964249, reported Jan 8, 2018, 8:33 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 241 Fairview Ave, Hamden CT | 300 gallons | Ended (as reported); Jan 7, 2018, 1:40 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965612, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | Greater New Haven WPCA | Basement, 241 Fairview Ave, Hamden CT | 300 gallons | Ended (as reported); Jan 7, 2018, 1:40 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35965611, reported Jan 7, 2018, 2:18 PM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Saugatuck River | Westport | Pump Station, 8 wilton road westport ct 06880 | “1,001 - 5,000 gallons” | Ended (as reported); Jan 6, 2018, 4:30 AM EST | Westport (CT DEEP reporting archive 2016-2021), record bypass-35965681, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Saugatuck River | Westport | Pump Station, 8 wilton road westport ct 06880 | “1,001 - 5,000 gallons” | Ended (as reported); Jan 6, 2018, 4:30 AM EST | Westport (CT DEEP reporting archive 2016-2021), record bypass-35965680, reported Jan 6, 2018, 4:24 AM EST, retrieved 2026-11-02 21:18 UTC · Original notice · Full record |