Connecticut / Waters /
Cove River
River in Connecticut · near West Haven
Current status
This badge describes the water outline. Check the downstream stretches below for discharge statuses.
No current status is assigned to this water outline. Check the water page for reports and any estimated downstream stretches.
Why this status: No current status: no report we track sets a status on this water outline now.
How long each status lasts, and why
Sources checked: CT DEEP CSO/SSO Performance Dashboard (QScend) (last successful check 2026-11-02 17:08 UTC); CT DEEP Sewage Right-to-Know annual report 2024 (last successful check 2026-11-02 17:10 UTC); CT DEEP reporting archive 2016-2021 (last successful check 2026-11-02 17:10 UTC). Status by DirtyWaterWatch, updated 2026-11-02 17:13 UTC.
No status does not mean the water is safe. Follow posted signs and local health advice.
Updated Nov 2, 2026, 12:13 PM EST.
Bookmark this water page and check it before each trip · Report a missing notice or error
Map
Map sources: water outlines and launches from OpenBoatLaunch and OpenStreetMap contributors (Open Database License); wastewater outlets from EPA and state records; downstream estimates by DirtyWaterWatch using U.S. Geological Survey maps and flow data. Base map: OpenFreeMap and OpenMapTiles.
Estimated downstream stretches on Cove River
No downstream stretch has a current status here as of Nov 2, 2026, 12:13 PM EST. Check the reports below.
The last 90 days
No discharge, advisory or caution periods are shown on this water outline in this time span. Check downstream stretches and source coverage.
Source: DirtyWaterWatch calculations using the reports linked above and the published status rules. Updated 2026-11-02 17:13 UTC.
Reported discharges over time
- Reported discharges, last 12 months1December 2025 to November 2026
- Days with a reported discharge, last 12 months1December 2025 to November 2026
- Hours with a discharge or advisory status, last 12 months49December 2025 to November 2026
- 2026 season with a discharge or advisory status1.1%May to October; 49 hours
Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system. Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater. Treatment bypass: wastewater skips one or more treatment steps. Blended discharge: wastewater that skipped some treatment is mixed with treated wastewater. Outfall: a pipe or outlet where wastewater enters a water body.
Reported discharges per month
10 reported discharges, January 2022 to November 2026. Counted from 7 source-confirmed or annual reports, 3 public notices.
- Combined sewer overflow
- Sanitary sewer overflow
- Treatment bypass, blended or other
Connecticut dashboard records begin December 2, 2021; where Connecticut's annual report covers an operator's month, the annual report is counted instead. Connecticut's Sewage Right-to-Know annual reports cover January 1, 2021 to November 2, 2026.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports. Records cover January 1, 2022 to November 2, 2026.
Show table
| Month | Combined sewer overflow | Sanitary sewer overflow | Treatment bypass, blended or other | Total | Counted from | Coverage |
|---|---|---|---|---|---|---|
| January 2022 | 0 | 0 | 0 | 0 | ||
| February 2022 | 0 | 0 | 0 | 0 | ||
| March 2022 | 0 | 0 | 0 | 0 | ||
| April 2022 | 0 | 0 | 0 | 0 | ||
| May 2022 | 0 | 0 | 0 | 0 | ||
| June 2022 | 0 | 0 | 0 | 0 | ||
| July 2022 | 0 | 0 | 0 | 0 | ||
| August 2022 | 0 | 0 | 0 | 0 | ||
| September 2022 | 0 | 0 | 0 | 0 | ||
| October 2022 | 0 | 0 | 0 | 0 | ||
| November 2022 | 0 | 0 | 0 | 0 | ||
| December 2022 | 0 | 0 | 0 | 0 | ||
| January 2023 | 0 | 0 | 0 | 0 | ||
| February 2023 | 0 | 0 | 0 | 0 | ||
| March 2023 | 0 | 2 | 0 | 2 | Source-confirmed reports or annual reports | |
| April 2023 | 0 | 0 | 0 | 0 | ||
| May 2023 | 0 | 0 | 0 | 0 | ||
| June 2023 | 0 | 1 | 0 | 1 | Source-confirmed reports or annual reports | |
| July 2023 | 0 | 0 | 0 | 0 | ||
| August 2023 | 0 | 0 | 0 | 0 | ||
| September 2023 | 0 | 0 | 0 | 0 | ||
| October 2023 | 0 | 0 | 0 | 0 | ||
| November 2023 | 0 | 1 | 0 | 1 | Source-confirmed reports or annual reports | |
| December 2023 | 0 | 1 | 0 | 1 | Source-confirmed reports or annual reports | |
| January 2024 | 0 | 0 | 0 | 0 | ||
| February 2024 | 0 | 0 | 0 | 0 | ||
| March 2024 | 0 | 0 | 0 | 0 | ||
| April 2024 | 0 | 0 | 0 | 0 | ||
| May 2024 | 0 | 0 | 0 | 0 | ||
| June 2024 | 0 | 0 | 0 | 0 | ||
| July 2024 | 0 | 1 | 0 | 1 | Source-confirmed reports or annual reports | |
| August 2024 | 0 | 0 | 0 | 0 | ||
| September 2024 | 0 | 0 | 0 | 0 | ||
| October 2024 | 0 | 1 | 0 | 1 | Source-confirmed reports or annual reports | |
| November 2024 | 0 | 0 | 0 | 0 | ||
| December 2024 | 0 | 0 | 0 | 0 | ||
| January 2025 | 0 | 1 | 0 | 1 | Public notices without a matching detailed report | |
| February 2025 | 0 | 0 | 0 | 0 | ||
| March 2025 | 0 | 0 | 0 | 0 | ||
| April 2025 | 0 | 0 | 0 | 0 | ||
| May 2025 | 0 | 0 | 0 | 0 | ||
| June 2025 | 0 | 0 | 0 | 0 | ||
| July 2025 | 0 | 0 | 0 | 0 | ||
| August 2025 | 0 | 0 | 0 | 0 | ||
| September 2025 | 0 | 0 | 0 | 0 | ||
| October 2025 | 0 | 0 | 0 | 0 | ||
| November 2025 | 0 | 1 | 0 | 1 | Public notices without a matching detailed report | |
| December 2025 | 0 | 0 | 0 | 0 | ||
| January 2026 | 0 | 0 | 0 | 0 | ||
| February 2026 | 0 | 0 | 0 | 0 | ||
| March 2026 | 0 | 0 | 0 | 0 | ||
| April 2026 | 0 | 0 | 0 | 0 | ||
| May 2026 | 0 | 0 | 0 | 0 | ||
| June 2026 | 0 | 1 | 0 | 1 | Public notices without a matching detailed report | |
| July 2026 | 0 | 0 | 0 | 0 | ||
| August 2026 | 0 | 0 | 0 | 0 | ||
| September 2026 | 0 | 0 | 0 | 0 | ||
| October 2026 | 0 | 0 | 0 | 0 | ||
| November 2026 | 0 | 0 | 0 | 0 |
Hours with a discharge or advisory status per month
Hours when this water had a discharge or advisory status under DirtyWaterWatch rules.
- Discharge or advisory reported
2 discharge reports have no end time and are not marked ongoing; under DirtyWaterWatch rules they show caution, not a discharge or advisory status, and add no hours here. Connecticut dashboard records begin December 2, 2021; where Connecticut's annual report covers an operator's month, the annual report is counted instead. Connecticut's Sewage Right-to-Know annual reports cover January 1, 2021 to November 2, 2026. Connecticut's reporting archive runs from July 4, 2016 to December 2, 2021.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports; Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021. Records cover July 4, 2016 to November 2, 2026.
Show table
| Month | Hours with a discharge or advisory status | Hours from post-discharge periods | Hours in the month | Coverage |
|---|---|---|---|---|
| January 2022 | 0 | 0 | 744 | |
| February 2022 | 0 | 0 | 672 | |
| March 2022 | 0 | 0 | 744 | |
| April 2022 | 0 | 0 | 720 | |
| May 2022 | 0 | 0 | 744 | |
| June 2022 | 0 | 0 | 720 | |
| July 2022 | 0 | 0 | 744 | |
| August 2022 | 0 | 0 | 744 | |
| September 2022 | 0 | 0 | 720 | |
| October 2022 | 0 | 0 | 744 | |
| November 2022 | 0 | 0 | 720 | |
| December 2022 | 0 | 0 | 744 | |
| January 2023 | 0 | 0 | 744 | |
| February 2023 | 0 | 0 | 672 | |
| March 2023 | 84 | 84 | 744 | |
| April 2023 | 0 | 0 | 720 | |
| May 2023 | 0 | 0 | 744 | |
| June 2023 | 50 | 50 | 720 | |
| July 2023 | 0 | 0 | 744 | |
| August 2023 | 0 | 0 | 744 | |
| September 2023 | 0 | 0 | 720 | |
| October 2023 | 0 | 0 | 744 | |
| November 2023 | 58 | 58 | 720 | |
| December 2023 | 88 | 88 | 744 | |
| January 2024 | 0 | 0 | 744 | |
| February 2024 | 0 | 0 | 696 | |
| March 2024 | 0 | 0 | 744 | |
| April 2024 | 0 | 0 | 720 | |
| May 2024 | 0 | 0 | 744 | |
| June 2024 | 0 | 0 | 720 | |
| July 2024 | 49 | 49 | 744 | |
| August 2024 | 0 | 0 | 744 | |
| September 2024 | 0 | 0 | 720 | |
| October 2024 | 50 | 50 | 744 | |
| November 2024 | 0 | 0 | 720 | |
| December 2024 | 0 | 0 | 744 | |
| January 2025 | 54 | 54 | 744 | |
| February 2025 | 0 | 0 | 672 | |
| March 2025 | 0 | 0 | 744 | |
| April 2025 | 0 | 0 | 720 | |
| May 2025 | 0 | 0 | 744 | |
| June 2025 | 0 | 0 | 720 | |
| July 2025 | 0 | 0 | 744 | |
| August 2025 | 0 | 0 | 744 | |
| September 2025 | 0 | 0 | 720 | |
| October 2025 | 0 | 0 | 744 | |
| November 2025 | 50 | 50 | 720 | |
| December 2025 | 0 | 0 | 744 | |
| January 2026 | 0 | 0 | 744 | |
| February 2026 | 0 | 0 | 672 | |
| March 2026 | 0 | 0 | 744 | |
| April 2026 | 0 | 0 | 720 | |
| May 2026 | 0 | 0 | 744 | |
| June 2026 | 49 | 49 | 720 | |
| July 2026 | 0 | 0 | 744 | |
| August 2026 | 0 | 0 | 744 | |
| September 2026 | 0 | 0 | 720 | |
| October 2026 | 0 | 0 | 744 | |
| November 2026 | 0 | 0 | 37 |
Days with a reported discharge per month
A day counts when any counted discharge was under way on it, from its start to its reported end in Eastern Time; a report with no end counts its start day.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports. Records cover January 1, 2022 to November 2, 2026.
Show table
| Month | Days with a reported discharge | Coverage |
|---|---|---|
| January 2022 | 0 | |
| February 2022 | 0 | |
| March 2022 | 0 | |
| April 2022 | 0 | |
| May 2022 | 0 | |
| June 2022 | 0 | |
| July 2022 | 0 | |
| August 2022 | 0 | |
| September 2022 | 0 | |
| October 2022 | 0 | |
| November 2022 | 0 | |
| December 2022 | 0 | |
| January 2023 | 0 | |
| February 2023 | 0 | |
| March 2023 | 3 | |
| April 2023 | 0 | |
| May 2023 | 0 | |
| June 2023 | 1 | |
| July 2023 | 0 | |
| August 2023 | 0 | |
| September 2023 | 0 | |
| October 2023 | 0 | |
| November 2023 | 1 | |
| December 2023 | 2 | |
| January 2024 | 0 | |
| February 2024 | 0 | |
| March 2024 | 0 | |
| April 2024 | 0 | |
| May 2024 | 0 | |
| June 2024 | 0 | |
| July 2024 | 1 | |
| August 2024 | 0 | |
| September 2024 | 0 | |
| October 2024 | 1 | |
| November 2024 | 0 | |
| December 2024 | 0 | |
| January 2025 | 1 | |
| February 2025 | 0 | |
| March 2025 | 0 | |
| April 2025 | 0 | |
| May 2025 | 0 | |
| June 2025 | 0 | |
| July 2025 | 0 | |
| August 2025 | 0 | |
| September 2025 | 0 | |
| October 2025 | 0 | |
| November 2025 | 1 | |
| December 2025 | 0 | |
| January 2026 | 0 | |
| February 2026 | 0 | |
| March 2026 | 0 | |
| April 2026 | 0 | |
| May 2026 | 0 | |
| June 2026 | 1 | |
| July 2026 | 0 | |
| August 2026 | 0 | |
| September 2026 | 0 | |
| October 2026 | 0 | |
| November 2026 | 0 |
Reported discharges per year, 2016 to 2026
40 reported discharges, 2016 to 2026.
- Combined sewer overflow
- Sanitary sewer overflow
- Treatment bypass, blended or other
- Incomplete source coverage
Connecticut dashboard records begin December 2, 2021; where Connecticut's annual report covers an operator's month, the annual report is counted instead. Connecticut's Sewage Right-to-Know annual reports cover January 1, 2021 to November 2, 2026. Connecticut's reporting archive runs from July 4, 2016 to December 2, 2021.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports; Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021. Records cover July 4, 2016 to November 2, 2026.
Show table
| Year | Combined sewer overflow | Sanitary sewer overflow | Treatment bypass, blended or other | Total | Coverage |
|---|---|---|---|---|---|
| 2016 | 0 | 1 | 0 | 1 | Incomplete source coverage |
| 2017 | 0 | 6 | 0 | 6 | |
| 2018 | 0 | 7 | 0 | 7 | |
| 2019 | 0 | 3 | 0 | 3 | |
| 2020 | 0 | 8 | 0 | 8 | |
| 2021 | 0 | 5 | 0 | 5 | Incomplete source coverage |
| 2022 | 0 | 0 | 0 | 0 | |
| 2023 | 0 | 5 | 0 | 5 | |
| 2024 | 0 | 2 | 0 | 2 | |
| 2025 | 0 | 2 | 0 | 2 | |
| 2026 | 0 | 1 | 0 | 1 |
Reported volume per year
Gallons (axis: K thousand, M million), summed from the 22 reports that gave a volume as a number (18 did not).
- Incomplete source coverage
18 of 40 discharge reports gave no volume as a number (17 gave a range); only numbers are summed. Connecticut's 2016 to 2021 archive gives volumes as ranges ("20,001 - 50,000 gallons"); they are not summed.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports; Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021. Records cover July 4, 2016 to November 2, 2026.
Show table
| Year | Reported volume, gallons | Reports with a volume | Reports without a volume | Coverage |
|---|---|---|---|---|
| 2016 | 0 | 0 | 1 | Incomplete source coverage |
| 2017 | 100 | 5 | 1 | |
| 2018 | 15 | 1 | 6 | |
| 2019 | 50 | 1 | 2 | |
| 2020 | 5,015 | 3 | 5 | |
| 2021 | 10,020 | 2 | 3 | Incomplete source coverage |
| 2022 | 0 | 0 | 0 | |
| 2023 | 565,560 | 5 | 0 | |
| 2024 | 230 | 2 | 0 | |
| 2025 | 130 | 2 | 0 | |
| 2026 | 10 | 1 | 0 |
Hours with a discharge or advisory status per year
Hours with a discharge or advisory status each year under DirtyWaterWatch rules; 2026 to date.
- Discharge or advisory reported
- Incomplete source coverage
2 discharge reports have no end time and are not marked ongoing; under DirtyWaterWatch rules they show caution, not a discharge or advisory status, and add no hours here.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports; Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021. Records cover July 4, 2016 to November 2, 2026.
Show table
| Year | Hours with a discharge or advisory status | Share of the year | Coverage |
|---|---|---|---|
| 2016 | 12 | 0.1% | Incomplete source coverage |
| 2017 | 234 | 2.7% | |
| 2018 | 317 | 3.6% | |
| 2019 | 147 | 1.7% | |
| 2020 | 315 | 3.6% | |
| 2021 | 168 | 1.9% | Incomplete source coverage |
| 2022 | 0 | 0.0% | |
| 2023 | 279 | 3.2% | |
| 2024 | 99 | 1.1% | |
| 2025 | 104 | 1.2% | |
| 2026 | 49 | 0.7% |
Reported discharges by calendar month, all years
Every counted discharge report, by the calendar month it began.
Months are summed over every year a tracked source covers; the table gives the number of years behind each month.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports; Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021. Records cover July 4, 2016 to November 2, 2026.
Show table
| Month | Reported discharges | Years of records |
|---|---|---|
| January | 6 | 10 |
| February | 1 | 10 |
| March | 5 | 10 |
| April | 3 | 10 |
| May | 1 | 10 |
| June | 3 | 10 |
| July | 2 | 11 |
| August | 2 | 11 |
| September | 5 | 11 |
| October | 4 | 11 |
| November | 4 | 11 |
| December | 4 | 10 |
Reported discharges by wastewater outlet
Wastewater outlets with the most tracked discharge records: 10 of 33, all years. Counts depend on reporting coverage and do not measure legal compliance or harm.
Connecticut dashboard records begin December 2, 2021; where Connecticut's annual report covers an operator's month, the annual report is counted instead. Connecticut's Sewage Right-to-Know annual reports cover January 1, 2021 to November 2, 2026. Connecticut's reporting archive runs from July 4, 2016 to December 2, 2021.
Sources: Connecticut Department of Energy and Environmental Protection sewage overflow dashboard; Connecticut Sewage Right-to-Know annual reports; Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021. Records cover July 4, 2016 to November 2, 2026.
Show table
| Wastewater outlet | Sewer operator | Reported discharges |
|---|---|---|
| Pump Station, Painter Drive | West Haven | 3 |
| Manhole, 23 Treat St, West Haven, CT | WEST HAVEN | 2 |
| Manhole, 427 Painter Dr, West Haven, CT | WEST HAVEN | 2 |
| Manhole, 16 simos ln | West Haven | 2 |
| Manhole, Simos Lane | West Haven | 2 |
| Manhole, 706 Campbell Ave | West Haven | 2 |
| Lateral - Private, 403 Saw Mill Rd, West Haven, CT | WEST HAVEN | 1 |
| Sewer Main, 443 Painter Dr, West Haven, CT | WEST HAVEN | 1 |
| Lateral - Private, 4 Treat St, West Haven, CT | WEST HAVEN | 1 |
| Pump Station, 360 Kelsey Ave, West Haven, CT | WEST HAVEN | 1 |
| Other outlets (23) | 23 |
How these charts are counted
We count each discharge once. Where a source publishes notices and confirmed reports, we use confirmed reports for an operator's month when available; otherwise we use notices. We combine revisions and exclude duplicate state reports copied by the U.S. Environmental Protection Agency (EPA). Monthly and yearly totals appear separately. Status hours follow this site's rules. Shaded gaps mean missing coverage, not zero discharges.
- Connecticut Department of Energy and Environmental Protection sewage overflow dashboard: records from December 2, 2021 to the latest update
- Connecticut Sewage Right-to-Know annual reports: records from January 1, 2021 to the latest update
- Connecticut Department of Energy and Environmental Protection reporting archive, 2016 to 2021: records from July 4, 2016 to December 2, 2021
Reports linked to Cove River
| Start | End | Sewer operator | Outlet | Type | Volume | Source | Links |
|---|---|---|---|---|---|---|---|
| Jun 2, 2026, 9:30 AM EDT | Jun 2, 2026, 10:00 AM EDT | WEST HAVEN | Manhole, 20 Industry Dr, West Haven, CT | Sanitary sewer overflow (SSO) | 10 gallons | WEST HAVEN (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10722, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Read the original notice | Read report: Sanitary sewer overflow (SSO), WEST HAVEN, Jun 2, 2026, 9:30 AM EDT · Map |
| Nov 7, 2025, 9:00 AM EST | Nov 7, 2025, 11:00 AM EST | WEST HAVEN | Lateral - Private, 125 Coleman St, West Haven, CT | Sanitary sewer overflow (SSO)Duplicate | 55 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2026) via CT DEEP Sewage Right-to-Know annual report 2024, record 10112-2, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Nov 7, 2025, 9:00 AM EST | Nov 7, 2025, 11:00 AM EST | WEST HAVEN | Lateral - Private, 125 Coleman St, West Haven, CT | Sanitary sewer overflow (SSO)Duplicate | 50 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2026) via CT DEEP Sewage Right-to-Know annual report 2024, record 10112, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Nov 7, 2025, 9:00 AM EST | Nov 7, 2025, 11:00 AM EST | WEST HAVEN | Lateral - Private, 125 Coleman St, West Haven, CT | Sanitary sewer overflow (SSO) | 50 gallons | WEST HAVEN (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10112, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Jan 17, 2025, 2:30 PM EST | Jan 17, 2025, 8:00 PM EST | WEST HAVEN | Manhole, 23 Treat St, West Haven, CT | Sanitary sewer overflow (SSO)Duplicate | 80 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2026) via CT DEEP Sewage Right-to-Know annual report 2024, record 9041-2, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Jan 17, 2025, 2:30 PM EST | Jan 17, 2025, 8:00 PM EST | WEST HAVEN | Manhole, 23 Treat St, West Haven, CT | Sanitary sewer overflow (SSO)Duplicate | 80 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2026) via CT DEEP Sewage Right-to-Know annual report 2024, record 9041, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Jan 17, 2025, 2:30 PM EST | Jan 17, 2025, 8:00 PM EST | WEST HAVEN | Manhole, 23 Treat St, West Haven, CT | Sanitary sewer overflow (SSO) | 80 gallons | WEST HAVEN (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 9041, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Oct 11, 2024, 11:30 AM EDT | Oct 11, 2024, 1:30 PM EDT | WEST HAVEN | Manhole, 23 Treat St, West Haven, CT | Sanitary sewer overflow (SSO) | 80 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x7340f1e58483, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Jul 18, 2024, 7:30 PM EDT | Jul 18, 2024, 8:00 PM EDT | WEST HAVEN | Lateral - Private, 403 Saw Mill Rd, West Haven, CT | Sanitary sewer overflow (SSO) | 150 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2025) via CT DEEP Sewage Right-to-Know annual report 2024, record x76f08bcb479f, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Dec 10, 2023, 1:30 AM EST | Dec 11, 2023, 5:00 PM EST | WEST HAVEN | Manhole, 427 Painter Dr, West Haven, CT | Sanitary sewer overflow (SSO) | 15,000 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record xfeb2c8182fec, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Nov 22, 2023, 5:00 AM EST | Nov 22, 2023, 3:00 PM EST | WEST HAVEN | Sewer Main, 443 Painter Dr, West Haven, CT | Sanitary sewer overflow (SSO) | 10,000 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record x7d70bbf381e8, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Jun 23, 2023, 10:45 AM EDT | Jun 23, 2023, 12:15 PM EDT | WEST HAVEN | Lateral - Private, 4 Treat St, West Haven, CT | Sanitary sewer overflow (SSO) | 60 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record x8eed6e7703cc, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Mar 14, 2023, 10:15 PM EDT | Mar 14, 2023, 10:30 PM EDT | WEST HAVEN | Manhole, 427 Painter Dr, West Haven, CT | Sanitary sewer overflow (SSO) | 500 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record x9b77c20eb2d7, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Mar 14, 2023, 10:15 PM EDT | Mar 16, 2023, 10:00 AM EDT | WEST HAVEN | Pump Station, 360 Kelsey Ave, West Haven, CT | Sanitary sewer overflow (SSO) | 540,000 gallons | WEST HAVEN (CT DEEP Sewage Right-to-Know annual report 2024), record x6c4152bc550e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Sep 2, 2021, 2:00 AM EDT | Sep 2, 2021, 12:00 PM EDT | West Haven | Pump Station, Painter Drive | Sanitary sewer overflow (SSO) | 10,000 gallons | West Haven (CT DEEP Sewage Right-to-Know annual report 2022) via CT DEEP Sewage Right-to-Know annual report 2024, record xa721a41cc958, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 17:08 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Sep 2, 2021, 2:00 AM EDT | Sep 2, 2021, 12:00 PM EDT | West Haven | Pump Station, Painter Drive | Sanitary sewer overflow (SSO) | “5,001 - 20,000 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963974, reported Sep 2, 2021, 10:33 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Sep 2, 2021, 2:00 AM EDT | end not reported | West Haven | Pump Station, Painter Drive | Sanitary sewer overflow (SSO) | “5,001 - 20,000 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963973, reported Sep 2, 2021, 10:33 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| May 17, 2021, 8:30 PM EDT | May 18, 2021, 9:50 AM EDT | West Haven | Manhole, 460 elm st west haven ct | Sanitary sewer overflow (SSO) | “1 - 50” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964582, reported May 19, 2021, 8:10 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
Read the full record | |||||||
| Jan 20, 2021, 4:10 PM EST | Jan 20, 2021, 5:15 PM EST | West Haven | Manhole, 30 Cove Brook | Sanitary sewer overflow (SSO) | 20 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964451, reported Jan 20, 2021, 6:10 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Dec 19, 2020, 11:55 AM EST | Dec 19, 2020, 12:15 PM EST | West Haven | Manhole, 99 Coleman St. West Haven, CT | Sanitary sewer overflow (SSO) | 15 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964450, reported Dec 19, 2020, 1:05 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Nov 13, 2020, 8:15 AM EST | Nov 13, 2020, 8:51 AM EST | West Haven | Manhole, 88 miami st | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964626, reported Nov 13, 2020, 8:53 AM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Oct 6, 2020, 10:45 AM EDT | Oct 6, 2020, 11:14 AM EDT | West Haven | Manhole, Saw mill rd. | Sanitary sewer overflow (SSO) | “1 - 50” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964491, reported Oct 6, 2020, 11:40 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Jun 17, 2020, 7:30 AM EDT | Jun 17, 2020, 8:46 AM EDT | West Haven | Manhole, 85 miami st west haven ct 06516 | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964601, reported Jun 17, 2020, 8:47 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Jan 18, 2020, 8:20 AM EST | Jan 18, 2020, 9:00 AM EST | West Haven | Manhole, 16 simos ln | Sanitary sewer overflow (SSO) | “1 - 50” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964245, reported Jan 18, 2020, 4:25 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Jan 17, 2020, 8:30 AM EST | Jan 17, 2020, 9:15 AM EST | West Haven | Manhole, 16 simos ln | Sanitary sewer overflow (SSO) | “1 - 50” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964246, reported Jan 18, 2020, 4:22 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Jan 15, 2020, 8:30 AM EST | Jan 15, 2020, 9:30 AM EST | West Haven | Manhole, Simos Lane | Sanitary sewer overflow (SSO) | 2,500 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964267, reported Jan 15, 2020, 9:06 AM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Jan 15, 2020, 8:30 AM EST | Jan 15, 2020, 9:30 AM EST | West Haven | Manhole, Simos Lane | Sanitary sewer overflow (SSO) | 2,500 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964182, reported Jan 15, 2020, 9:03 AM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Oct 15, 2019, 10:00 AM EDT | Oct 15, 2019, 10:45 AM EDT | West Haven | Manhole, 386 West spring st | Sanitary sewer overflow (SSO) | 50 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964653, reported Oct 15, 2019, 10:55 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Mar 11, 2019, 7:30 AM EDT | Mar 11, 2019, 8:30 AM EDT | West Haven | Manhole, 255 Sawmill Rd | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964571, reported Mar 11, 2019, 9:14 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Feb 18, 2019, 9:16 AM EST | Feb 18, 2019, 10:20 AM EST | West Haven | Manhole, 99 orange ave | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35965114, reported Feb 18, 2019, 10:45 AM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Dec 20, 2018, 4:00 PM EST | Dec 20, 2018, 5:00 PM EST | West Haven | Manhole, 194 w spring st | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964628, reported Dec 20, 2018, 7:06 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Nov 7, 2018, 11:30 AM EST | Nov 8, 2018, 8:00 AM EST | West Haven | Manhole, 4 Treat Street | Sanitary sewer overflow (SSO) | “Undetermined” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964916, reported Nov 7, 2018, 11:46 AM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Oct 25, 2018, 10:50 PM EDT | Oct 25, 2018, 11:30 PM EDT | West Haven | Basement, 229 terrace ave west haven ct 06516 | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964614, reported Oct 26, 2018, 7:37 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Sep 12, 2018, 4:00 PM EDT | Sep 12, 2018, 4:45 PM EDT | West Haven | Manhole, 376 West Spring St | Sanitary sewer overflow (SSO) | “1 - 50” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964449, reported Sep 12, 2018, 6:08 PM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Sep 12, 2018, 4:00 PM EDT | Sep 12, 2018, 10:00 PM EDT | West Haven | Pump Station, 350 Painter Dr | Sanitary sewer overflow (SSO) | “5,001 - 20,000 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963895, reported Sep 12, 2018, 6:35 PM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Jul 10, 2018, 6:33 PM EDT | Jul 10, 2018, 7:00 PM EDT | West Haven | Manhole, orange ave | Sanitary sewer overflow (SSO) | 15 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964669, reported Jul 10, 2018, 7:36 PM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Mar 23, 2018, 8:30 AM EDT | Mar 23, 2018, 9:00 AM EDT | West Haven | Manhole, 365 West Spring St | Sanitary sewer overflow (SSO) | “1 - 50” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964576, reported Mar 23, 2018, 9:35 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Aug 30, 2017, 6:50 AM EDT | Aug 30, 2017, 7:15 AM EDT | West Haven | Manhole, 706 Campbell Ave | Sanitary sewer overflow (SSO) | 0 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964473, reported Aug 30, 2017, 7:47 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Aug 30, 2017, 6:50 AM EDT | Aug 30, 2017, 7:15 AM EDT | West Haven | Manhole, 706 Campbell Ave | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35964472, reported Mar 1, 2018, 10:47 AM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Apr 7, 2017, 7:25 PM EDT | Apr 6, 2017, 9:36 PM EDT | West Haven | Basement, 118 Peabody | Sanitary sewer overflow (SSO) | 0 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35965504, reported Apr 6, 2017, 10:40 PM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Apr 6, 2017, 8:20 PM EDT | Apr 6, 2017, 10:35 PM EDT | West Haven | Manhole, Platt Street | Sanitary sewer overflow (SSO) | 0 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963902, reported Apr 6, 2017, 10:41 PM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Apr 4, 2017, 8:30 AM EDT | Apr 4, 2017, 10:00 AM EDT | West Haven | Manhole, kelsey Avenue | Sanitary sewer overflow (SSO) | 0 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963926, reported Apr 4, 2017, 8:41 AM EDT, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Mar 7, 2017, 12:30 PM EST | Mar 7, 2017, 1:00 PM EST | West Haven | Pump Station, Kelsey Avenue | Sanitary sewer overflow (SSO) | 100 gallons | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35963083, reported Mar 7, 2017, 1:14 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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| Dec 31, 2016, 12:25 PM EST | Dec 31, 2016, 1:15 PM EST | West Haven | Manhole, 32 york st west haven ct 06516 | Sanitary sewer overflow (SSO) | “51 - 500 gallons” | West Haven (CT DEEP reporting archive 2016-2021), record bypass-35965158, reported Dec 31, 2016, 2:09 PM EST, retrieved 2026-11-02 17:10 UTC · Read the original notice | Open record below · Map |
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Wastewater outlets on this water
Outfall: a pipe or outlet where wastewater enters a water body.
No wastewater outlet in our records is linked to this water.
Boat launches
No public boat launch is listed in our records for this water.
Sources covering this water
- CT DEEP CSO/SSO Performance Dashboard (QScend) · Latest check succeeded · Last successful check: 2026-11-02 17:08 UTC
- CT DEEP Sewage Right-to-Know annual report 2024 · Latest check succeeded · Last successful check: 2026-11-02 17:10 UTC
- CT DEEP reporting archive 2016-2021 · Latest check succeeded · Last successful check: 2026-11-02 17:10 UTC
44 records linked to this water. Updated Nov 2, 2026, 12:13 PM EST.