DirtyWaterWatch

Connecticut / Waters /

Housatonic River

River in Connecticut · near Gaylordsville, Milford, New Milford, North Canaan, Pine Rock Park

Status now

Unresolved: no end reported

A discharge here was reported but its end never was. Sources often skip the "ceased" notice, so after the first week the water is shown hatched yellow until 30 days have passed, and the event stays flagged on its pages after that.

Why this colour: Unresolved: no end reported: no end reported. Rationale: From day 7 to day 30 the reach or water is shown hatched yellow 'unresolved: no end reported', listed under active discharges with that label. (source: data/rules.json) How long a water stays coloured, and why

Plant bypass of Oct 14 17:00: unresolved, no end reported · STRATFORD · tidal or estuary: movement not modeled · since Oct 28, 2026, 5:00 PM EDT

Source: STRATFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11599, the source gives no report time, retrieved 2026-11-02 11:53 UTC · notice

As of Nov 2, 2026, 6:56 AM EST.

Events behind the colour

Map

Source: water outlines from OpenBoatLaunch and OpenStreetMap contributors (ODbL); outfalls from EPA ECHO and the state outfall layers; modeled reaches computed by DirtyWaterWatch from USGS NLDI, NHDPlus and the nearest USGS gauge (Jobson 1996); basemap OpenFreeMap and OpenMapTiles.

Outfalls are small brown dots.

Modeled downstream reaches on Housatonic River

No discharge colours a modeled reach on this water now.

The last 90 days

Last 90 days, hour by hour. Red: advisory in effect; yellow: caution; hatched yellow: unresolved, no end reported; grey: no current report; hatched purple: a source was not updating.

Source: hourly statuses computed by DirtyWaterWatch (pipeline build/status.py) from the events linked above and the rules on the methods page; history as of 2026-11-02 11:56 UTC.

Discharges over the years

  • Discharge events, last 12 months7Dec 2025 to Nov 2026
  • Days with a discharge, last 12 months7Dec 2025 to Nov 2026
  • Hours under advisory, last 12 months292Dec 2025 to Nov 2026
  • 2026 season under advisory4.1%May to October; 182 h

Discharge events per month

35 events, Jan 2022 to Nov 2026. Counted from 27 verified or annual reports, 8 public notices.

  • Combined sewer overflow
  • Sanitary sewer overflow
  • Bypass, blended or other

CT DEEP dashboard records begin 2021-12-02; where CT DEEP's annual report covers a discharger's month, the annual report is counted instead. CT DEEP annual reports (Sewage Right-to-Know) cover 2021-01-01 to 2026-11-02.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports. Covered 2022-01-01 to 2026-11-02.

Show table
Discharge events per month
MonthCombined sewer overflowSanitary sewer overflowBypass, blended or otherTotalCounted fromCoverage
Jan 20220011Verified or annual reports
Feb 20220011Verified or annual reports
Mar 20220000
Apr 20220000
May 20220000
Jun 20220000
Jul 20220011Verified or annual reports
Aug 20220112Verified or annual reports
Sep 20220000
Oct 20220000
Nov 20220000
Dec 20220000
Jan 20230044Verified or annual reports
Feb 20230000
Mar 20230022Verified or annual reports
Apr 20230000
May 20230011Verified or annual reports
Jun 20230000
Jul 20230011Verified or annual reports
Aug 20230000
Sep 20230000
Oct 20230000
Nov 20230000
Dec 20230033Verified or annual reports
Jan 20240022Verified or annual reports
Feb 20240000
Mar 20240033Verified or annual reports
Apr 20240011Verified or annual reports
May 20240011Verified or annual reports
Jun 20240000
Jul 20240000
Aug 20240011Verified or annual reports
Sep 20240011Verified or annual reports
Oct 20240000
Nov 20240011Verified or annual reports
Dec 20240000
Jan 20250000
Feb 20250000
Mar 20250000
Apr 20250000
May 20250000
Jun 20250011Public notices (no report yet)
Jul 20250000
Aug 20250000
Sep 20250011Verified or annual reports
Oct 20250000
Nov 20250000
Dec 20250000
Jan 20260000
Feb 20260011Public notices (no report yet)
Mar 20260011Public notices (no report yet)
Apr 20260000
May 20260202Public notices (no report yet)
Jun 20260000
Jul 20260011Public notices (no report yet)
Aug 20260000
Sep 20260011Public notices (no report yet)
Oct 20260011Public notices (no report yet)
Nov 20260000

Hours under advisory per month

Hours this water was under an advisory, by the map's red rules.

  • Advisory in effect

13 discharge events have no reported end and no ongoing status; under the status rules they set caution, not an advisory, and add no hours here. 4 events reported to last more than 31 days are counted to 31 days. CT DEEP dashboard records begin 2021-12-02; where CT DEEP's annual report covers a discharger's month, the annual report is counted instead. CT DEEP annual reports (Sewage Right-to-Know) cover 2021-01-01 to 2026-11-02. CT DEEP's reporting archive runs 2016-07-04 to 2021-12-02.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Hours under advisory per month
MonthHours under advisoryFrom discharge windowsHours in monthCoverage
Jan 20224949744
Feb 20225151672
Mar 202200744
Apr 202200720
May 202200744
Jun 202200720
Jul 202200744
Aug 20229797744
Sep 202200720
Oct 202200744
Nov 202200720
Dec 202200744
Jan 20236161744
Feb 202300672
Mar 2023112112744
Apr 202300720
May 20236363744
Jun 202300720
Jul 20235252744
Aug 202300744
Sep 202300720
Oct 202300744
Nov 202300720
Dec 2023140140744
Jan 20247777744
Feb 202400696
Mar 2024132132744
Apr 20246767720
May 20244949744
Jun 202400720
Jul 202400744
Aug 20244949744
Sep 20244949720
Oct 202400744
Nov 20246565720
Dec 202400744
Jan 202500744
Feb 202500672
Mar 202500744
Apr 202500720
May 202500744
Jun 20255454720
Jul 202500744
Aug 202500744
Sep 20254949720
Oct 202500744
Nov 202500720
Dec 202500744
Jan 202600744
Feb 20265959672
Mar 20265151744
Apr 202600720
May 20268282744
Jun 202600720
Jul 20265151744
Aug 202600744
Sep 20264949720
Oct 202600744
Nov 20260032

Days with a discharge per month

A day counts when any counted discharge was under way on it (start to reported end, local time); an event with no end counts its start day.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports. Covered 2022-01-01 to 2026-11-02.

Show table
Days with a discharge per month
MonthDays with a dischargeCoverage
Jan 20221
Feb 20222
Mar 20220
Apr 20220
May 20220
Jun 20220
Jul 20221
Aug 20222
Sep 20220
Oct 20220
Nov 20220
Dec 20220
Jan 20231
Feb 20230
Mar 20233
Apr 20230
May 20231
Jun 20230
Jul 20231
Aug 20230
Sep 20230
Oct 20230
Nov 20230
Dec 20234
Jan 20242
Feb 20240
Mar 20244
Apr 20241
May 20241
Jun 20240
Jul 20240
Aug 20242
Sep 20241
Oct 20240
Nov 20242
Dec 20240
Jan 20250
Feb 20250
Mar 20250
Apr 20250
May 20250
Jun 20251
Jul 20250
Aug 20250
Sep 20251
Oct 20250
Nov 20250
Dec 20250
Jan 20260
Feb 20261
Mar 20261
Apr 20260
May 20262
Jun 20260
Jul 20261
Aug 20260
Sep 20261
Oct 20261
Nov 20260

Discharge events per year, 2016 to 2026

112 events, 2016 to 2026.

  • Combined sewer overflow
  • Sanitary sewer overflow
  • Bypass, blended or other
  • Partly covered or sparse source

CT DEEP dashboard records begin 2021-12-02; where CT DEEP's annual report covers a discharger's month, the annual report is counted instead. CT DEEP annual reports (Sewage Right-to-Know) cover 2021-01-01 to 2026-11-02. CT DEEP's reporting archive runs 2016-07-04 to 2021-12-02.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Discharge events per year, 2016 to 2026
YearCombined sewer overflowSanitary sewer overflowBypass, blended or otherTotalCoverage
20160000Partly covered or sparse source
20170257
2018071017
2019031114
2020091019
2021071320Partly covered or sparse source
20220145
2023001111
2024001010
20250022
20260257

Reported volume per year

Gallons, summed from the 59 events that gave a number (53 did not).

  • Partly covered or sparse source

53 of 112 events gave no volume as a number (33 gave a range); only numbers are summed. Some CT DEEP annual-report volumes are given as text or ranges and are not summed. CT DEEP's 2016-2021 archive gives volumes as ranges ("20,001 - 50,000 gallons"); they are not summed.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Reported volume per year
YearGallonsEvents with a numberEvents withoutCoverage
2016000Partly covered or sparse source
20172,850,00052
2018745,250512
20191,553,350410
2020832,100514
202147,968,3301010Partly covered or sparse source
20221,867,00041
202328,125,240110
202450,710,090100
20252,833,00020
20265,350,00034

Hours under advisory per year

Hours under advisory each year; 2026 to date.

  • Advisory in effect
  • Partly covered or sparse source

13 discharge events have no reported end and no ongoing status; under the status rules they set caution, not an advisory, and add no hours here. 4 events reported to last more than 31 days are counted to 31 days.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Hours under advisory per year
YearHours under advisoryShare of the yearCoverage
201600.0%Partly covered or sparse source
20177828.9%
20186647.6%
20196687.6%
20202,08723.8%
20214004.6%Partly covered or sparse source
20221972.2%
20234274.9%
20244875.5%
20251031.2%
20262924.0%

Share of the May to October season under advisory

Share of the hours from May 1 to October 31 with an advisory in effect.

  • Advisory in effect
  • Season partly covered

Seasons only partly covered by a source: 2016 (share is of the covered hours). 13 discharge events have no reported end and no ongoing status; under the status rules they set caution, not an advisory, and add no hours here. 4 events reported to last more than 31 days are counted to 31 days.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Share of the May to October season under advisory
SeasonShare under advisoryHours under advisoryHours coveredSeason hoursPartly covered
20160.0%02,8764,416yes
201713.7%6054,4164,416
20188.9%3924,4164,416
20196.8%2994,4164,416
20205.0%2224,4164,416
20216.3%2794,4164,416
20222.2%974,4164,416
20232.6%1144,4164,416
20243.3%1464,4164,416
20252.3%1034,4164,416
20264.1%1824,4164,416

Discharge events by calendar month, all years

Every counted discharge event, by the calendar month it began.

Months are summed over every year a source covers; the table gives the number of years behind each month.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Discharge events by calendar month, all years
MonthEventsYears of records
Jan1110
Feb710
Mar1110
Apr910
May810
Jun310
Jul1611
Aug1011
Sep911
Oct1111
Nov811
Dec910

Discharge events by outfall

The 10 outfalls with the most events of 51, all years.

CT DEEP dashboard records begin 2021-12-02; where CT DEEP's annual report covers a discharger's month, the annual report is counted instead. CT DEEP annual reports (Sewage Right-to-Know) cover 2021-01-01 to 2026-11-02. CT DEEP's reporting archive runs 2016-07-04 to 2021-12-02.

Sources: CT DEEP CSO/SSO dashboard; CT DEEP Sewage Right-to-Know annual reports; CT DEEP reporting archive 2016-2021. Covered 2016-07-04 to 2026-11-02.

Show table
Discharge events by outfall
OutfallDischargerEvents
Treatment Plant, 105 Beacon Point Rd, Stratford, CTSTRATFORD19
Treatment Plant, Caroline StDerby12
Treatment Plant, 1 Caroline St, Derby, CTDERBY9
Treatment Plant, Beacon Point RoadStratford5
Manhole, 11 Railroad Street New Milford Ct 06776New Milford4
Lateral - Private, 19 Cherry stDerby3
Treatment Plant, Caroline StreetDerby3
Treatment Plant, 1255 Oronoque Rd, Milford, CTMILFORD - HOUSATONIC WPCF2
Manhole, 48 Danbury Road New Milford, CT 06776New Milford2
Treatment Plant, Birdseye streetStratford2
Other outfalls (41)51
How these charts are counted

Discharge events are counted once: where a source publishes both public notices and verified reports (MassDEP, Vermont DEC), a discharger's month with any verified report counts its verified reports only, and other months count notices. Revisions are folded into the record they revise, and EPA copies of a state report are not counted twice. Monthly and yearly totals (Maine DEP, EPA discharge monitoring reports, Portsmouth) are shown on their own and never added to the event counts. Hours under advisory follow the map's red rules. A muted band marks periods no source covers: a gap there is missing data, not a quiet month.

  • CT DEEP CSO/SSO dashboard: 2021-12-02 to now
  • CT DEEP Sewage Right-to-Know annual reports: 2021-01-01 to now
  • CT DEEP reporting archive 2016-2021: 2016-07-04 to 2021-12-02

Every event on Housatonic River

Events placed on Housatonic River, newest first
StartEnd Discharger OutfallTypeVolumeSourceLinks
Oct 14, 2026, 5:00 PM EDT not reported STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass not reported STRATFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11599, the source gives no report time, retrieved 2026-11-02 11:53 UTC · notice Event: Treatment plant bypass, STRATFORD, Oct 14, 2026, 5:00 PM EDT · Map
Sep 13, 2026, 10:30 AM EDT Sep 13, 2026, 11:30 AM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass “1 MGD” STRATFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11446, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice Event: Treatment plant bypass, STRATFORD, Sep 13, 2026, 10:30 AM EDT · Map
Jul 22, 2026, 5:00 PM EDT Jul 22, 2026, 8:00 PM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 3 million gal STRATFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11043, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice Event: Treatment plant bypass, STRATFORD, Jul 22, 2026, 5:00 PM EDT · Map
May 19, 2026, 7:00 AM EDT May 20, 2026, 5:00 PM EDT DERBY Sewer Main, CT-8, Derby, CT Sanitary sewer overflow “TBD” DERBY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10679, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice Event: Sanitary sewer overflow, DERBY, May 19, 2026, 7:00 AM EDT · Map
May 19, 2026, 12:00 AM EDT ended, time not reported DERBY Sewer Main, 1 Caroline St, Derby, CT Sanitary sewer overflow “5 gallons per hour, 11:05 flow has increased to about 10 gallons a minute” DERBY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10665, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice Event: Sanitary sewer overflow, DERBY, May 19, 2026, 12:00 AM EDT · Map
Mar 16, 2026, 8:00 AM EDT Mar 16, 2026, 10:30 AM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 1.25 million gal STRATFORD (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10465, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Feb 11, 2026, 12:00 AM EST Feb 11, 2026, 11:00 AM EST DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 1.1 million gal DERBY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10314, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Sep 8, 2025, 4:45 AM EDT Sep 8, 2025, 5:45 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypassrevised 583,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2026) via ct-deep-annual, record 9895-2, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Sep 8, 2025, 4:45 AM EDT Sep 8, 2025, 5:45 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypassrevised 583,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2026) via ct-deep-annual, record 9895, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Sep 8, 2025, 4:45 AM EDT Sep 8, 2025, 5:45 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 583,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2026) via ct-deep-annual, record 9891, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Sep 8, 2025, 4:45 AM EDT Sep 8, 2025, 5:45 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 583,000 gal DERBY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 9895, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Jun 9, 2025, 12:00 AM EDT Jun 9, 2025, 5:30 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypassrevised 2.25 million gal DERBY (CT DEEP Sewage Right-to-Know annual report 2026) via ct-deep-annual, record 9635-2, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Jun 9, 2025, 12:00 AM EDT Jun 9, 2025, 5:30 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypassrevised 2.25 million gal DERBY (CT DEEP Sewage Right-to-Know annual report 2026) via ct-deep-annual, record 9635, published Feb 25, 2026, 4:08 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Jun 9, 2025, 12:00 AM EDT Jun 9, 2025, 5:30 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 2.25 million gal DERBY (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 9635, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Nov 6, 2024, 9:00 AM EST Nov 7, 2024, 2:00 AM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 3.3 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x21e0d071efbc, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Sep 12, 2024, 6:00 AM EDT Sep 12, 2024, 7:00 AM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 90 gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x74ee75cf3aad, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Aug 18, 2024, 11:30 PM EDT Aug 19, 2024, 12:00 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 70,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x5345c72bae57, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
May 1, 2024, 4:45 AM EDT May 1, 2024, 5:15 AM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 40,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x49d1404ea1a3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Apr 4, 2024, 12:30 AM EDT Apr 4, 2024, 7:45 PM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 4.9 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record xb754c578af8a, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Mar 23, 2024, 6:30 PM EDT Mar 24, 2024, 1:30 AM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 5.8 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record xe8036d0d2c19, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Mar 7, 2024, 10:30 AM EST Mar 8, 2024, 6:15 AM EST MILFORD - HOUSATONIC WPCF Treatment Plant, 1225 Oronoque Rd, Milford, CT Treatment plant bypass 12 million gal MILFORD - HOUSATONIC WPCF (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record xbbb15d5b7002, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Mar 7, 2024, 1:30 AM EST Mar 7, 2024, 1:00 PM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 10 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x117742b97ce3, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

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Jan 10, 2024, 7:00 AM EST Jan 11, 2024, 7:00 AM EST MILFORD - BEAVERBROOK Treatment Plant, 75 Deerwood Ave, Milford, CT Treatment plant bypass 1.6 million gal MILFORD - BEAVERBROOK (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x3f10071930b5, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Jan 10, 2024, 2:00 AM EST Jan 10, 2024, 5:15 PM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 13 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2025) via ct-deep-annual, record x3c62bc8b9f7d, published Mar 31, 2025, 1:52 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

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Dec 18, 2023, 8:00 AM EST Dec 19, 2023, 12:00 AM EST DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 1.5 million gal DERBY (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record xa066ac1ee145, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Dec 11, 2023, 9:30 AM EST Dec 12, 2023, 9:00 AM EST MILFORD - HOUSATONIC WPCF Treatment Plant, 1255 Oronoque Rd, Milford, CT Treatment plant bypass 8,000 gal MILFORD - HOUSATONIC WPCF (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x8411ea6ab088, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Dec 11, 2023, 4:45 AM EST Dec 11, 2023, 10:30 AM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 6 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x1e009824ec0e, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
Full record (older than 180 days, so no page of its own)

This record in the archive list
Jul 4, 2023, 5:00 PM EDT Jul 4, 2023, 8:30 PM EDT DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 85,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x3b863cfd1856, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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May 23, 2023, 12:15 AM EDT May 23, 2023, 3:00 PM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 1.83 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x110cd5410753, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Mar 14, 2023, 7:15 PM EDT Mar 15, 2023, 10:00 AM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 9 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record xdb36fdaba2be, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Mar 5, 2023, 9:00 PM EST Mar 5, 2023, 9:45 PM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 297,240 gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x74615c6258ce, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jan 26, 2023, 6:00 AM EST Jan 26, 2023, 2:00 PM EST MILFORD - HOUSATONIC WPCF Treatment Plant, 1255 Oronoque Rd, Milford, CT Treatment plant bypass 5,000 gal MILFORD - HOUSATONIC WPCF (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x3a46a0d28434, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jan 26, 2023, 4:30 AM EST Jan 26, 2023, 8:15 AM EST DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 200,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x7fea07d8d7d7-2, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jan 26, 2023, 4:30 AM EST Jan 26, 2023, 8:15 AM EST DERBY Treatment Plant, 1 Caroline St, Derby, CT Treatment plant bypass 200,000 gal DERBY (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record x7fea07d8d7d7, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jan 26, 2023, 1:15 AM EST Jan 26, 2023, 1:00 PM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 9 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2024) via ct-deep-annual, record xa92db52e77e7, published Jan 9, 2025, 2:55 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Aug 23, 2022, 1:45 PM EDT Aug 23, 2022, 2:00 PM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 67,000 gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2023) via ct-deep-annual, record x417871ef3213, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Aug 6, 2022, 3:30 PM EDT Aug 6, 2022, 4:00 PM EDT NEW MILFORD Manhole, 19 Bridge St, New Milford, CT Sanitary sewer overflow “50-100 gallons” NEW MILFORD (CT DEEP Sewage Right-to-Know annual report 2023) via ct-deep-annual, record x849004a8a2f1, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jul 30, 2022, 4:30 AM EDT Jul 30, 2022, 12:00 AM EDT STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 250,000 gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2023) via ct-deep-annual, record xc7276ee41906, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Feb 7, 2022, 11:15 PM EST Feb 8, 2022, 2:15 AM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 1.13 million gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2023) via ct-deep-annual, record x31debe58df1d, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jan 9, 2022, 11:00 PM EST Jan 9, 2022, 11:45 PM EST STRATFORD Treatment Plant, 105 Beacon Point Rd, Stratford, CT Treatment plant bypass 425,000 gal STRATFORD (CT DEEP Sewage Right-to-Know annual report 2023) via ct-deep-annual, record xbe18abf014bc, published Jan 9, 2025, 2:54 PM EST, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Nov 30, 2021, 7:25 AM EST Nov 30, 2021, 8:30 AM EST New Milford Manhole, 48 Danbury Road New Milford, CT 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record xff1841762fa5, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Nov 30, 2021, 7:25 AM EST Nov 30, 2021, 8:30 AM EST New Milford Manhole, 48 Danbury Road New Milford, CT 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964456, reported Nov 30, 2021, 10:09 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Nov 18, 2021, 11:15 AM EST Nov 18, 2021, 12:00 AM EST Stratford Treatment Plant, Birdseye street Treatment plant bypass 10,000 gal Stratford (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record xd759684d463e, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Nov 18, 2021, 11:15 AM EST Nov 18, 2021, 12:00 AM EST Stratford Treatment Plant, Birdseye street Treatment plant bypass “Undetermined” Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963107, reported Nov 18, 2021, 1:03 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Oct 10, 2021, 10:15 AM EDT Oct 10, 2021, 12:01 PM EDT Derby Lateral - Private, 19 Cherry st Sanitary sewer overflow “Undetermined” Derby (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x5190d050279f-2, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Oct 10, 2021, 10:15 AM EDT Oct 10, 2021, 12:01 PM EDT Derby Lateral - Private, 19 Cherry st Sanitary sewer overflow 0 gal Derby (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x5190d050279f, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Oct 10, 2021, 10:15 AM EDT Oct 10, 2021, 12:01 PM EDT Derby Lateral - Private, 19 Cherry st Sanitary sewer overflow “Undetermined” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965441, reported Oct 10, 2021, 12:13 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Sep 2, 2021, 4:30 AM EDT Sep 2, 2021, 6:20 AM EDT Derby Treatment Plant, Caroline St Treatment plant bypass “5,001 - 20,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963962, reported Sep 2, 2021, 6:31 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Sep 1, 2021, 11:53 PM EDT Sep 1, 2021, 11:53 PM EDT Stratford Treatment Plant, Beacon Point Road Treatment plant bypass 7.5 million gal Stratford (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record xaffbfec70bf4, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Sep 1, 2021, 11:53 PM EDT not reported Stratford Treatment Plant, Beacon Point Road Treatment plant bypass “Undetermined” Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963872, reported Sep 2, 2021, 2:56 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 23, 2021, 10:30 AM EDT Aug 23, 2021, 12:19 PM EDT Derby Treatment Plant, Factory st Treatment plant bypass “1,001 - 5,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963627, reported Aug 23, 2021, 12:24 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 9, 2021, 9:55 AM EDT Jul 10, 2021, 1:00 AM EDT Stratford Treatment Plant, Beacon Point Road Treatment plant bypass 20 million gal Stratford (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x9e4b64b00a87, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jul 9, 2021, 9:55 AM EDT Jul 10, 2021, 1:00 PM EDT Stratford Sewer Main, Avery St Sanitary sewer overflow 300 gal Stratford (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x2c6a90ebc20c, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jul 9, 2021, 9:55 AM EDT Jul 10, 2021, 1:00 PM EDT Stratford Sewer Main, Avery St Sanitary sewer overflow “Undetermined” Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963665, reported Jul 29, 2021, 1:26 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 9, 2021, 9:55 AM EDT Jul 10, 2021, 1:00 AM EDT Stratford Treatment Plant, Beacon Point Road Treatment plant bypass 20 million gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963270, reported Jul 9, 2021, 1:31 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 9, 2021, 9:00 AM EDT Jul 9, 2021, 9:00 AM EDT Derby Treatment Plant, 1 caroline street derby ct Treatment plant bypass 3,000 gal Derby (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x0eb279248506, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jul 9, 2021, 9:00 AM EDT not reported Derby Treatment Plant, 1 caroline street derby ct Treatment plant bypass “Undetermined” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964002, reported Jul 9, 2021, 10:36 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 2, 2021, 12:30 AM EDT Jul 2, 2021, 1:21 AM EDT Stratford Treatment Plant, Beacon Point Rd. Treatment plant bypass 227,500 gal Stratford (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x8543830963ce, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Jul 2, 2021, 12:30 AM EDT Jul 2, 2021, 1:21 AM EDT Stratford Treatment Plant, Beacon Point Rd. Treatment plant bypass 227,500 gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963375, reported Jul 2, 2021, 9:27 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Feb 26, 2021, 7:45 AM EST Feb 27, 2021, 7:46 AM EST Milford - Housatonic WPCF Treatment Plant, Housatoninc Treatment plant bypass 30 gal Milford - Housatonic WPCF (CT DEEP Sewage Right-to-Know annual report 2022) via ct-deep-annual, record x6d815502b932, published Oct 9, 2024, 12:47 PM EDT, retrieved 2026-11-02 11:53 UTC · notice record below · Map
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Dec 1, 2020, 6:45 AM EST not reported New Milford Manhole, 48 Danbury Rd, New Milford CT 06776 Sanitary sewer overflow “Undetermined” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965456, reported Dec 1, 2020, 8:29 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Dec 1, 2020, 6:45 AM EST Dec 1, 2020, 8:30 AM EST New Milford 48 Danbury Rd, New Milford CT 06776 Sanitary sewer overflow “Undetermined” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964346, reported Dec 1, 2020, 2:01 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Sep 10, 2020, 6:00 PM EDT Sep 10, 2020, 7:29 PM EDT Derby Treatment Plant, Caroline St Treatment plant bypass “1,001 - 5,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963628, reported Sep 10, 2020, 7:34 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 2, 2020, 2:21 PM EDT Aug 2, 2020, 2:14 PM EDT New Milford Manhole, 11 Railroad Street New Milford Ct 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964554, reported Aug 2, 2020, 2:29 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 2, 2020, 2:21 PM EDT Aug 2, 2020, 2:14 PM EDT New Milford Manhole, 11 Railroad Street New Milford Ct 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964553, reported Aug 2, 2020, 2:29 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 2, 2020, 1:18 PM EDT Aug 2, 2020, 2:34 PM EDT New Milford Manhole, 11 Railroad St. New Milford Ct, 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964706, reported Aug 2, 2020, 2:50 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 2, 2020, 1:18 PM EDT Aug 2, 2020, 2:30 PM EDT New Milford Manhole, 11 Railroad Street New Milford Ct 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964552, reported Aug 2, 2020, 2:21 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 2, 2020, 1:18 PM EDT Aug 2, 2020, 2:30 PM EDT New Milford Manhole, 11 Railroad Street New Milford Ct 06776 Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964551, reported Aug 2, 2020, 2:21 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 15, 2020, 11:00 AM EDT Jul 16, 2020, 12:26 PM EDT Stratford Treatment Plant, Beacon Point Road Treatment plant bypass “Undetermined” Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965457, reported Jul 16, 2020, 12:38 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 3, 2020, 5:00 PM EDT Jul 3, 2020, 6:34 PM EDT Derby Treatment Plant, Hallock ct Treatment plant bypass “501 - 1,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963629, reported Jul 3, 2020, 6:35 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Apr 14, 2020, 12:50 PM EDT Apr 14, 2020, 2:15 PM EDT Stratford Manhole, Main Street Sanitary sewer overflow 1,800 gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963267, reported Apr 16, 2020, 7:41 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Mar 2, 2020, 9:00 AM EST Mar 2, 2020, 11:00 AM EST Stratford Treatment Plant, Birdseye Rd. Treatment plant bypass 830,000 gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963043, reported Mar 4, 2020, 11:42 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Mar 2, 2020, 9:00 AM EST Mar 2, 2020, 11:00 AM EST Stratford Treatment Plant, Beacon Point Rd Treatment plant bypass “Undetermined” Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963042, reported Mar 2, 2020, 1:19 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Mar 2, 2020, 8:40 AM EST Jul 9, 2021, 11:30 AM EDT Derby Treatment Plant, Camptown road Treatment plant bypass 100 gal Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964652, reported Mar 2, 2020, 8:44 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Mar 2, 2020, 8:40 AM EST Jul 9, 2021, 12:00 AM EDT Derby Treatment Plant, Camptown road Treatment plant bypass 100 gal Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964595, reported Mar 2, 2020, 8:44 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Mar 2, 2020, 8:40 AM EST not reported Derby Manhole, Camptown road Sanitary sewer overflow 100 gal Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964594, reported Mar 2, 2020, 8:44 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Feb 17, 2020, 6:03 PM EST Feb 17, 2020, 8:05 PM EST Derby Treatment Plant, Caroline st Treatment plant bypass “501 - 1,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964169, reported Feb 17, 2020, 8:09 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jan 6, 2020, 1:45 PM EST Mar 6, 2020, 4:30 PM EST New Milford Treatment Plant, 123 West Street New Milford CT, 06776 Treatment plant bypass “100,001 - 500,000 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965248, reported Jan 6, 2020, 3:14 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jan 1, 2020, 1:45 AM EST Mar 6, 2020, 4:30 PM EST New Milford Treatment Plant, 123 West Street New Milford, CT Treatment plant bypass “Undetermined” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965203, reported Mar 6, 2020, 5:24 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Dec 14, 2019, 6:00 PM EST Dec 20, 2019, 4:00 PM EST Derby Treatment Plant, Caroline st Treatment plant bypass “Undetermined” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964167, reported Dec 14, 2019, 11:11 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Dec 14, 2019, 5:00 PM EST Dec 20, 2019, 4:00 PM EST Derby Treatment Plant, 1 caroline street. cross street Hallock court Treatment plant bypass “Over 1,000,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964029, reported Dec 16, 2019, 7:40 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Dec 14, 2019, 7:39 AM EST Dec 20, 2019, 4:00 PM EST Derby Treatment Plant, Caroline St. Treatment plant bypass “Undetermined” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963631, reported Dec 14, 2019, 7:46 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Nov 6, 2019, 1:15 PM EST Nov 6, 2019, 1:59 PM EST Derby Treatment Plant, water st Treatment plant bypass “51 - 500 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964139, reported Nov 6, 2019, 2:05 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Oct 27, 2019, 11:00 AM EDT Oct 27, 2019, 12:00 PM EDT Derby Treatment Plant, 1 caroline street. cross street Hallock court Treatment plant bypass “5,001 - 20,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964003, reported Oct 28, 2019, 7:00 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Oct 16, 2019, 11:05 PM EDT Oct 17, 2019, 1:11 AM EDT Stratford Treatment Plant, 105 Beacon Point Road Treatment plant bypass 700,000 gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963086, reported Oct 18, 2019, 8:51 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Oct 16, 2019, 10:45 PM EDT Oct 16, 2019, 11:34 PM EDT Derby Treatment Plant, Factory St Treatment plant bypass “20,001 - 50,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963638, reported Oct 16, 2019, 11:36 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Oct 1, 2019, 9:00 AM EDT Oct 1, 2019, 1:00 PM EDT Derby Pump Station, Intersection of North ave and route 34 Sanitary sewer overflow 20,000 gal Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964157, reported Oct 1, 2019, 10:20 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Aug 21, 2019, 10:52 AM EDT Aug 21, 2019, 10:55 AM EDT Milford - Housatonic WPCF Treatment Plant, 1255 Oronoque rd, Milford CT Treatment plant bypass “Undetermined” Milford - Housatonic WPCF (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963188, reported Aug 21, 2019, 11:02 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 23, 2019, 2:30 PM EDT not reported Milford - Housatonic WPCF Treatment Plant, 1255 Oronoque rd, Milford CT Treatment plant bypass “Undetermined” Milford - Housatonic WPCF (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963318, reported Jul 23, 2019, 2:37 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 23, 2019, 3:00 AM EDT Jul 23, 2019, 5:00 AM EDT Stratford Treatment Plant, 105 Beacon Point Rd. Treatment plant bypass 833,350 gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963091, reported Jul 23, 2019, 2:14 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jul 11, 2019, 9:00 AM EDT Jul 11, 2019, 10:15 AM EDT New Milford Sewer Main, 48 Danbury Road New Milford, CT Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964431, reported Jul 11, 2019, 12:02 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Apr 23, 2019, 9:56 AM EDT Apr 24, 2019, 10:00 AM EDT Milford - Housatonic WPCF Treatment Plant, 1255 Oronoque rd Treatment plant bypass 0 gal Milford - Housatonic WPCF (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963907, reported May 14, 2019, 10:59 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Feb 7, 2019, 3:00 PM EST Feb 7, 2019, 3:15 PM EST Derby Pump Station, Roosevelt Ave / Cemetery Ave intersection Sanitary sewer overflow “10-20 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963174, reported Feb 7, 2019, 4:11 PM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Dec 7, 2018, 1:00 PM EST Dec 7, 2018, 2:00 PM EST New Milford Sewer Main, Willow Springs Condo Sanitary sewer overflow “51 - 500 gallons” New Milford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964112, reported Dec 11, 2018, 9:33 AM EST, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Oct 10, 2018, 11:18 PM EDT Oct 11, 2018, 12:01 AM EDT Stratford Treatment Plant, 105 Beacon Point Rd Treatment plant bypass 735,000 gal Stratford (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963159, reported Oct 11, 2018, 2:05 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Sep 25, 2018, 7:05 PM EDT Sep 25, 2018, 7:00 PM EDT Derby Treatment Plant, Caroline Street Treatment plant bypass “1,001 - 5,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963990, reported Sep 25, 2018, 9:11 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Sep 25, 2018, 7:00 PM EDT Sep 25, 2018, 8:57 PM EDT Derby Manhole, Derby Ave Sanitary sewer overflow “1,001 - 5,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35963963, reported Sep 25, 2018, 9:05 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jun 19, 2018, 1:45 PM EDT Jun 19, 2018, 2:00 PM EDT Derby Treatment Plant, 1 Caroline St Treatment plant bypass “1 - 50” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965545, reported Jun 19, 2018, 2:14 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Jun 5, 2018, 1:00 PM EDT Jun 5, 2018, 2:00 PM EDT Derby Pump Station, North St Sanitary sewer overflow “1,001 - 5,000 gallons” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35964156, reported Jun 5, 2018, 2:39 PM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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May 31, 2018, 6:42 AM EDT May 31, 2018, 6:42 AM EDT Derby Treatment Plant, Caroline st Treatment plant bypass “1 - 50” Derby (CT DEEP reporting archive 2016-2021) via ct-deep-archive, record bypass-35965533, reported May 31, 2018, 6:49 AM EDT, retrieved 2026-11-02 11:54 UTC · notice record below · Map
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Showing the newest 100 events of 117 events. See them all with filters.

Outfalls on this water

No outfall in the registry is matched to this water.

Dischargers: City of Derby WPCF, City of Shelton WPCF, Town of Stratford WPCF.

Launches

Source: OpenBoatLaunch launch records (public agency data and OpenStreetMap, ODbL). · Housatonic River on OpenBoatLaunch

Sources covering this water

117 events placed on this water in this build.