Connecticut / Reports / 2019 /
Connecticut sewage discharges, May 2019
102 records of sewage discharges and water advisories in Connecticut dated in May 2019, 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 |
|---|---|---|---|---|---|---|---|
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | Conduits: P-1, P-2, P-3, P-4, P-5, P-9, P-10, P-11A, P-12, P-13, P-15, P-15A, P-18, P-19, P-23, P-24; N-12, N-14, N-22, N-23, N-24, N-25 N-28A, N-28B, N-29 ; P-16, P-16A; G-20, G-2, G-8 – G12, G13W, G-13E, G-15, G-17A, G-17B, G-19, G-21, G-23 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); May 7, 2019, 9:13 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48467107, reported May 31, 2019, 7:24 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); May 31, 2019, 12:00 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470543, reported Jun 4, 2019, 4:21 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | City of Bridgeport WPCA - West Side WPCF | 84 ARBOR | “100,000 - 499,999 gallons” | Ended (as reported); May 31, 2019, 12:00 AM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468167, reported Jun 4, 2019, 4:24 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); May 31, 2019, 12:00 AM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468097, reported Jun 4, 2019, 4:26 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 49 WALL | “100,000 - 499,999 gallons” | Ended (as reported); May 31, 2019, 12:00 AM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468096, reported Jun 4, 2019, 4:25 PM EDT, 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); May 31, 2019, 12:00 AM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468095, reported May 30, 2019, 11:28 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Ave | 6.35 million gallons | Ended (as reported); May 31, 2019, 1:00 AM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963858, reported May 30, 2019, 9:03 PM EDT, 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); May 30, 2019, 9:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468879, reported May 30, 2019, 8:31 PM EDT, 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); May 30, 2019, 9:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468878, reported May 30, 2019, 8:30 PM EDT, 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); May 30, 2019, 9:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468438, reported May 30, 2019, 8:29 PM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 30, 2019, 9:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468202, reported May 30, 2019, 8:28 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Ave | 5.3 million gallons | Ended (as reported); May 30, 2019, 12:00 AM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963852, reported May 29, 2019, 8:03 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “1,000 - 9,999 gallons” | Ended (as reported); May 29, 2019, 7:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468135, reported May 30, 2019, 9:11 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “Less than 1,000 gallons” | Ended (as reported); May 29, 2019, 6:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467786, reported May 30, 2019, 9:16 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 032 | “1,000 - 9,999 gallons” | Ended (as reported); May 29, 2019, 6:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467690, reported May 30, 2019, 9:17 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); May 29, 2019, 6:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467689, reported May 30, 2019, 9:05 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “10,000 - 49,999 gallons” | Ended (as reported); May 29, 2019, 7:55 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469018, reported May 30, 2019, 9:10 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “10,000 - 49,999 gallons” | Ended (as reported); May 29, 2019, 7:20 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468292, reported May 30, 2019, 9:07 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “1,000 - 9,999 gallons” | Ended (as reported); May 29, 2019, 7:20 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468286, reported May 30, 2019, 9:14 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 018 | “1,000 - 9,999 gallons” | Ended (as reported); May 29, 2019, 6:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467822, reported May 30, 2019, 9:08 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Ash Creek | City of Bridgeport WPCA - West Side WPCF | 91 DEW | “100,000 - 499,999 gallons” | Ended (as reported); May 29, 2019, 6:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468168, reported May 30, 2019, 4:10 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Cedar Creek | City of Bridgeport WPCA - West Side WPCF | 84 ARBOR | “100,000 - 499,999 gallons” | Ended (as reported); May 29, 2019, 6:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468164, reported May 30, 2019, 4:07 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 49 WALL | “100,000 - 499,999 gallons” | Ended (as reported); May 29, 2019, 6:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468162, reported May 30, 2019, 4:08 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Yellow Mill Pond | City of Bridgeport WPCA - East Side WPCF | BARN 18 | “100,000 - 499,999 gallons” | Ended (as reported); May 29, 2019, 6:30 PM EDT | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468094, reported May 30, 2019, 4:11 PM EDT, 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); May 29, 2019, 6:30 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468093, reported May 29, 2019, 7:12 PM EDT, 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 | volume not reported | Not stated by the source; end not reported | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48467007, reported Jul 2, 2019, 9:17 AM EDT, 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 | volume not reported | Not stated by the source; end not reported | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48467004, reported May 29, 2019, 7:12 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “50,000 - 99,999 gallons” | Ended (as reported); May 29, 2019, 11:00 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470199, reported May 30, 2019, 9:12 AM EDT, 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); May 29, 2019, 1:45 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469302, reported May 29, 2019, 12:28 AM EDT, 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); May 29, 2019, 1:30 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469149, reported May 29, 2019, 12:29 AM EDT, 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); May 29, 2019, 1:00 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468652, reported May 29, 2019, 12:27 AM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 29, 2019, 12:45 AM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468334, reported May 29, 2019, 12:26 AM EDT, 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); May 28, 2019, 11:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468919, reported May 28, 2019, 10:00 PM EDT, 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); May 28, 2019, 10:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468484, reported May 28, 2019, 9:58 PM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 28, 2019, 10:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468250, reported May 31, 2019, 1:25 PM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 28, 2019, 10:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468249, reported May 28, 2019, 9:57 PM EDT, 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 | volume not reported | Ended (as reported); May 28, 2019, 9:53 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48467628, reported May 28, 2019, 10:00 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “1,000 - 9,999 gallons” | Ended (as reported); May 28, 2019, 9:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48468215, reported May 30, 2019, 8:54 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “1,000 - 9,999 gallons” | Ended (as reported); May 28, 2019, 9:25 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467926, reported May 30, 2019, 8:49 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “1,000 - 9,999 gallons” | Ended (as reported); May 28, 2019, 9:25 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467925, reported May 30, 2019, 8:47 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “1,000 - 9,999 gallons” | Ended (as reported); May 28, 2019, 9:25 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467924, reported May 30, 2019, 8:46 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 031 | “Less than 1,000 gallons” | Ended (as reported); May 28, 2019, 9:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467785, reported May 30, 2019, 8:50 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “1,000 - 9,999 gallons” | Ended (as reported); May 28, 2019, 9:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467688, reported May 30, 2019, 8:43 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); May 28, 2019, 9:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467821, reported May 30, 2019, 8:41 AM EDT, 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); May 28, 2019, 9:10 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467725, reported May 30, 2019, 8:44 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District | Conduits: P-1, P-2, P-3, P-4, P-5, P-9, P-10, P-11A, P-12, P-13, P-15, P-15A, P-18, P-19, P-23, P-24; N-12, N-14, N-22, N-23, N-24, N-25 N-28A, N-28B, N-29 ; P-16, P-16A; G-20, G-2, G-8 – G12, G13W, G-13E, G-15, G-17A, G-17B, G-19, G-21, G-23 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); May 30, 2019, 10:17 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470842, reported May 28, 2019, 3:19 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | not provided | “1,000,000 - 4,999,999 gallons” | Ended (as reported); May 24, 2019, 2:41 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48469251, reported May 24, 2019, 1:53 AM EDT, 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); May 20, 2019, 8:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469186, reported May 20, 2019, 7:04 PM EDT, 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); May 20, 2019, 8:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469185, reported May 20, 2019, 7:03 PM EDT, 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); May 20, 2019, 7:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468818, reported May 20, 2019, 7:03 PM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 20, 2019, 7:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468393, reported May 20, 2019, 7:02 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “1,000 - 9,999 gallons” | Ended (as reported); May 20, 2019, 5:45 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467649, reported May 21, 2019, 8:49 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “1,000 - 9,999 gallons” | Ended (as reported); May 20, 2019, 5:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467923, reported May 21, 2019, 8:54 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); May 20, 2019, 5:40 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467687, reported May 21, 2019, 8:47 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 031 | “Less than 1,000 gallons” | Ended (as reported); May 20, 2019, 5:35 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467784, reported May 21, 2019, 8:55 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “10,000 - 49,999 gallons” | Ended (as reported); May 20, 2019, 7:45 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469763, reported May 21, 2019, 8:53 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Long Island Sound | West Haven | Manhole, Eder Road woods near rail road tracks | 500 gallons | Ended (as reported); May 20, 2019, 8:00 PM EDT | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35965122, reported May 20, 2019, 2:27 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | CT River: NM-2, NM-3, NM-4, NM-5, NM-6, NM-7, NM-10, NM-14; SM-2 | “1,000,000 - 4,999,999 gallons” | Ended (as reported); May 20, 2019, 6:21 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470708, reported May 19, 2019, 9:07 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River Conduit | The Metropolitan District | Conduits: P-1, P-2, P-3, P-4, P-5, P-9, P-10, P-11A, P-12, P-13, P-15, P-15A, P-18, P-19, P-23, P-24; N-12, N-14, N-22, N-23, N-24, N-25 N-28A, N-28B, N-29 ; P-16, P-16A; G-20, G-2, G-8 – G12, G13W, G-13E, G-15, G-17A, G-17B, G-19, G-21, G-23 | “Less than 1,000 gallons” | Ended (as reported); May 17, 2019, 3:34 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48467798, reported May 17, 2019, 6:20 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | The Metropolitan District | Manhole, Kelsey Street @ Field Street | “1 - 50” | Ended (as reported); May 16, 2019, 11:55 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35965346, reported May 17, 2019, 6:41 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | The Metropolitan District | Manhole, Keslsey | “1 - 50” | Ended (as reported); May 16, 2019, 11:55 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35965032, reported May 17, 2019, 12:22 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | not linked to a mapped water | The Metropolitan District | Manhole, Levesque Ave - West Hartford | 20,000 gallons | Ended (as reported); May 16, 2019, 6:00 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35962917, reported May 16, 2019, 7:59 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Rainbow Reservoir | The Metropolitan District | Pump Station, 377 Merrimand Rd | 500 gallons | Ended (as reported); May 15, 2019, 10:00 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963150, reported May 15, 2019, 9:42 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | Manhole, West Of Hillrest Ave West Hartford | 4,760 gallons | Ended (as reported); May 14, 2019, 12:17 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963511, reported May 13, 2019, 9:54 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Ave | 5.94 million gallons | Ended (as reported); May 13, 2019, 8:50 PM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963624, reported May 13, 2019, 7:49 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “100,000 - 499,999 gallons” | Ended (as reported); May 13, 2019, 9:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470168, reported May 14, 2019, 8:27 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Pequonnock River | City of Bridgeport WPCA - West Side WPCF | 77 GRAND | “50,000 - 99,999 gallons” | Ended (as reported); May 13, 2019, 5:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468113, reported May 13, 2019, 7:18 PM EDT, 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); May 13, 2019, 6:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469367, reported May 13, 2019, 4:36 PM EDT, 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); May 13, 2019, 6:15 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469366, reported May 13, 2019, 4:35 PM EDT, 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); May 13, 2019, 5:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469092, reported May 13, 2019, 4:35 PM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 13, 2019, 5:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468927, reported May 13, 2019, 4:34 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “1,000 - 9,999 gallons” | Ended (as reported); May 13, 2019, 7:10 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469892, reported May 14, 2019, 8:31 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Thames River | City of Norwich | 004 | “1,000 - 9,999 gallons” | Ended (as reported); May 13, 2019, 5:50 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469230, reported May 14, 2019, 8:26 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “Less than 1,000 gallons” | Ended (as reported); May 13, 2019, 9:35 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470222, reported May 14, 2019, 8:30 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “10,000 - 49,999 gallons” | Ended (as reported); May 13, 2019, 9:35 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470229, reported May 14, 2019, 8:33 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “50,000 - 99,999 gallons” | Ended (as reported); May 13, 2019, 9:05 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470198, reported May 14, 2019, 8:29 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “100,000 - 499,999 gallons” | Ended (as reported); May 15, 2019, 2:45 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470773, reported May 21, 2019, 8:50 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | not linked to a mapped water | City of Bridgeport WPCA - East Side WPCF | WANN 153 | “100,000 - 499,999 gallons” | Not stated by the source; end not reported | City of Bridgeport WPCA - East Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48467031, reported Jul 2, 2019, 9:17 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | Hillcrest Ave | 5,000 gallons | Ended (as reported); May 12, 2019, 10:21 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963440, reported May 12, 2019, 8:10 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 024 | “100,000 - 499,999 gallons” | Ended (as reported); May 13, 2019, 3:20 AM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470512, reported May 13, 2019, 1:02 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 017 | “100,000 - 499,999 gallons” | Ended (as reported); May 12, 2019, 5:05 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469232, reported May 13, 2019, 12:57 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 023 | “Less than 1,000 gallons” | Ended (as reported); May 12, 2019, 3:35 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48467783, reported May 13, 2019, 1:01 PM EDT, 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); May 12, 2019, 4:00 PM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48468579, reported May 12, 2019, 7:52 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Treatment plant bypass | Cedar Creek | Bridgeport Westside | Treatment Plant, 205 Bostwick Ave, Bridgeport CT | 5.94 million gallons | Ended (as reported); May 12, 2019, 8:50 PM EDT | Bridgeport Westside (CT DEEP reporting archive 2016-2021), record bypass-35963623, reported May 12, 2019, 2:56 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 022 | “Less than 1,000 gallons” | Ended (as reported); May 12, 2019, 6:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470172, reported May 13, 2019, 1:00 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 025 | “10,000 - 49,999 gallons” | Ended (as reported); May 12, 2019, 3:15 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48469676, reported May 13, 2019, 1:04 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Naugatuck River | City of Waterbury | 002-1 | “Greater than 50,000,000 gallons” | Ended (as reported); May 13, 2019, 12:53 PM EDT | City of Waterbury (CT DEEP reporting archive 2016-2021), record cso-48470701, reported May 13, 2019, 12:56 PM EDT, 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); May 12, 2019, 2:30 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469292, reported May 12, 2019, 1:00 PM EDT, 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); May 12, 2019, 2:00 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468979, reported May 12, 2019, 12:57 PM EDT, 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 | “100,000 - 499,999 gallons” | Ended (as reported); May 12, 2019, 1:47 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48468785, reported May 15, 2019, 10:51 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Shetucket River | City of Norwich | 019 | “50,000 - 99,999 gallons” | Ended (as reported); May 12, 2019, 6:20 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470310, reported May 13, 2019, 12:58 PM EDT, 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); May 12, 2019, 1:45 PM EDT | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record cso-48469386, reported May 12, 2019, 1:04 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Bridgeport Harbor | City of Bridgeport WPCA - West Side WPCF | 87 ANTH | “Greater than 50,000,000 gallons” | Ended (as reported); May 13, 2019, 11:19 AM EDT | City of Bridgeport WPCA - West Side WPCF (CT DEEP reporting archive 2016-2021), record cso-48470702, reported May 13, 2019, 11:21 AM EDT, 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); May 12, 2019, 5:00 PM EDT | City of Norwich (CT DEEP reporting archive 2016-2021), record cso-48470589, reported May 13, 2019, 12:56 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Park River | The Metropolitan District | not provided | “10,000,000 - 14,999,999 gallons” | Ended (as reported); May 14, 2019, 12:04 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470865, reported May 11, 2019, 12:10 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Mill River | Greater New Haven WPCA | Pump Station, Humphrey and East St | “Undetermined” | Ended (as reported); Nov 18, 2019, 4:00 PM EST | Greater New Haven WPCA (CT DEEP reporting archive 2016-2021), record bypass-35962834, reported May 22, 2019, 2:17 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Hockanum River | The Metropolitan District | TEST Street | 0 gallons | Ended (as reported); May 8, 2019, 1:37 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35965647, reported May 8, 2019, 1:40 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | not linked to a mapped water | The Metropolitan District | not provided | 0 gallons | Ended (as reported); May 8, 2019, 1:30 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48467639, reported May 8, 2019, 1:33 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Cedar Creek | Bridgeport Eastside | Sewer Main, TEST TEST TEST | 0 gallons | Ended (as reported); May 7, 2019, 1:03 PM EDT | Bridgeport Eastside (CT DEEP reporting archive 2016-2021), record bypass-35964557, reported May 7, 2019, 1:03 PM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | Piper Brook | The Metropolitan District | WEST OF HILLCREST | 92,000 gallons | Ended (as reported); May 6, 2019, 4:25 PM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record bypass-35963432, reported May 5, 2019, 11:49 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Connecticut River | The Metropolitan District | Conduits: P-1, P-2, P-3, P-4, P-5, P-9, P-10, P-11A, P-12, P-13, P-15, P-15A, P-18, P-19, P-23, P-24; N-12, N-14, N-22, N-23, N-24, N-25 N-28A, N-28B, N-29 ; P-16, P-16A; G-20, G-2, G-8 – G12, G13W, G-13E, G-15, G-17A, G-17B, G-19, G-21, G-23 | “5,000,000 - 9,999,999 gallons” | Ended (as reported); May 6, 2019, 12:31 AM EDT | The Metropolitan District (CT DEEP reporting archive 2016-2021), record cso-48470844, reported May 31, 2019, 7:15 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record | |
| Sanitary sewer overflow (SSO) | “Naugatuck River” | Naugatuck WPCF | Pump Station, 260 Maple Hill Rd | 500 gallons | Ended (as reported); May 2, 2019, 10:15 AM EDT | Naugatuck WPCF (CT DEEP reporting archive 2016-2021), record bypass-35964045, reported May 2, 2019, 10:34 AM EDT, retrieved 2026-11-02 21:18 UTC · Original notice · Full record |