Massachusetts / Waters /
Concord River
River in Massachusetts · near Lowell
Status now
No current report
At least one source we follow covers this water, and nothing it reports applies right now.
Why this colour: No current report: nothing a covering source reports colours this water now. How long a water stays coloured, and why
Source: ECHO Effluent Charts REST services (per-permit DMR data incl. monthly CSO event counts, duration, volume per outfall), last answered 2026-11-02 11:54 UTC; ECHO NPDES Sewer Overflow and Bypass Event Dataset (eRule Phase 2, current versions), last answered 2026-11-02 11:54 UTC; MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), last answered 2026-11-02 11:54 UTC. Status computed by DirtyWaterWatch as of 2026-11-02 11:56 UTC.
It is not a finding about the water. Discharges go unreported, reports arrive late, and storm runoff carries bacteria too. Follow posted signs and local health advice.
Rivers are not coloured as a whole: a discharge colours a modeled stretch downstream of its outfall, listed below when there is one.
As of Nov 2, 2026, 6:56 AM EST.
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 Concord River
No discharge colours a modeled reach on this water now.
Traced outfall paths
- No current report MA0100633 outfall 020 · 17.862 km traced · Model stops here: tidal below this point
Source: paths traced by DirtyWaterWatch on the USGS NLDI / NHDPlus network from each outfall to the head of tide, the first lake or the distance cap; statuses from the events on them.
The last 90 days
- Caution: Sep 15, 2026, 12:00 PM EDT to Sep 16, 2026, 12:00 PM EDT · set by event 1
- Advisory in effect: Sep 13, 2026, 10:00 AM EDT to Sep 15, 2026, 12:00 PM EDT · set by event 1
- Caution: Aug 25, 2026, 2:00 PM EDT to Aug 26, 2026, 2:00 PM EDT · set by event 1
- Advisory in effect: Aug 23, 2026, 12:00 PM EDT to Aug 25, 2026, 2:00 PM EDT · set by event 1
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 months8Dec 2025 to Nov 2026
- Days with a discharge, last 12 months8Dec 2025 to Nov 2026
- Hours under advisory, last 12 months374Dec 2025 to Nov 2026
- 2026 season under advisory7.4%May to October; 326 h
Discharge events per month
168 events, Jan 2022 to Nov 2026. Counted from 76 verified or annual reports, 92 public notices.
- Combined sewer overflow
- Sanitary sewer overflow
- Bypass, blended or other
- No source
- Partly covered or sparse source
No source covers 2022-01 to 2022-04. MassDEP portal records begin 2022-06-30. Verified Data Reports arrive after the month ends, so the latest months count public notices.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Combined sewer overflow | Sanitary sewer overflow | Bypass, blended or other | Total | Counted from | Coverage |
|---|---|---|---|---|---|---|
| Jan 2022 | 0 | 0 | 0 | 0 | No source | |
| Feb 2022 | 0 | 0 | 0 | 0 | No source | |
| Mar 2022 | 0 | 0 | 0 | 0 | No source | |
| Apr 2022 | 0 | 0 | 0 | 0 | No source | |
| May 2022 | 0 | 0 | 0 | 0 | Partly covered or sparse source | |
| Jun 2022 | 0 | 0 | 0 | 0 | Partly covered or sparse source | |
| Jul 2022 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Aug 2022 | 0 | 0 | 0 | 0 | ||
| Sep 2022 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| Oct 2022 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Nov 2022 | 0 | 0 | 0 | 0 | ||
| Dec 2022 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Jan 2023 | 0 | 0 | 0 | 0 | ||
| Feb 2023 | 0 | 0 | 0 | 0 | ||
| Mar 2023 | 0 | 0 | 17 | 17 | Public notices (no report yet) | |
| Apr 2023 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| May 2023 | 3 | 0 | 1 | 4 | Verified or annual reports | |
| Jun 2023 | 5 | 0 | 0 | 5 | Verified or annual reports | |
| Jul 2023 | 6 | 0 | 0 | 6 | Verified or annual reports | |
| Aug 2023 | 5 | 0 | 2 | 7 | Verified or annual reports | |
| Sep 2023 | 3 | 0 | 1 | 4 | Verified or annual reports | |
| Oct 2023 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Nov 2023 | 0 | 0 | 0 | 0 | ||
| Dec 2023 | 2 | 0 | 20 | 22 | Reports and notices | |
| Jan 2024 | 1 | 0 | 32 | 33 | Reports and notices | |
| Feb 2024 | 0 | 0 | 1 | 1 | Verified or annual reports | |
| Mar 2024 | 4 | 0 | 23 | 27 | Reports and notices | |
| Apr 2024 | 1 | 0 | 1 | 2 | Verified or annual reports | |
| May 2024 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Jun 2024 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Jul 2024 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| Aug 2024 | 4 | 0 | 0 | 4 | Verified or annual reports | |
| Sep 2024 | 0 | 0 | 0 | 0 | ||
| Oct 2024 | 0 | 0 | 0 | 0 | ||
| Nov 2024 | 0 | 0 | 0 | 0 | ||
| Dec 2024 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Jan 2025 | 0 | 0 | 0 | 0 | ||
| Feb 2025 | 0 | 0 | 0 | 0 | ||
| Mar 2025 | 0 | 0 | 0 | 0 | ||
| Apr 2025 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| May 2025 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Jun 2025 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Jul 2025 | 1 | 2 | 0 | 3 | Verified or annual reports | |
| Aug 2025 | 0 | 0 | 0 | 0 | ||
| Sep 2025 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Oct 2025 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Nov 2025 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Dec 2025 | 0 | 0 | 0 | 0 | ||
| Jan 2026 | 0 | 0 | 0 | 0 | ||
| Feb 2026 | 0 | 0 | 0 | 0 | ||
| Mar 2026 | 0 | 0 | 0 | 0 | ||
| Apr 2026 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| May 2026 | 0 | 0 | 0 | 0 | ||
| Jun 2026 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Jul 2026 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| Aug 2026 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Sep 2026 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Oct 2026 | 0 | 0 | 0 | 0 | ||
| Nov 2026 | 0 | 0 | 0 | 0 |
Hours under advisory per month
Hours this water was under an advisory, by the map's red rules.
- Advisory in effect
- No source
- Partly covered or sparse source
No source covers 2022-01 to 2022-04. 1 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. 25 events reported to last more than 31 days are counted to 31 days. MassDEP portal records begin 2022-06-30. Verified Data Reports arrive after the month ends, so the latest months count public notices.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Hours under advisory | From discharge windows | Hours in month | Coverage |
|---|---|---|---|---|
| Jan 2022 | 0 | 0 | 744 | No source |
| Feb 2022 | 0 | 0 | 672 | No source |
| Mar 2022 | 0 | 0 | 744 | No source |
| Apr 2022 | 0 | 0 | 720 | No source |
| May 2022 | 0 | 0 | 744 | Partly covered or sparse source |
| Jun 2022 | 0 | 0 | 720 | Partly covered or sparse source |
| Jul 2022 | 97 | 97 | 744 | |
| Aug 2022 | 0 | 0 | 744 | |
| Sep 2022 | 148 | 148 | 720 | |
| Oct 2022 | 97 | 97 | 744 | |
| Nov 2022 | 0 | 0 | 720 | |
| Dec 2022 | 48 | 48 | 744 | |
| Jan 2023 | 0 | 0 | 744 | |
| Feb 2023 | 0 | 0 | 672 | |
| Mar 2023 | 417 | 417 | 744 | |
| Apr 2023 | 145 | 145 | 720 | |
| May 2023 | 349 | 349 | 744 | |
| Jun 2023 | 196 | 196 | 720 | |
| Jul 2023 | 254 | 254 | 744 | |
| Aug 2023 | 429 | 429 | 744 | |
| Sep 2023 | 444 | 444 | 720 | |
| Oct 2023 | 176 | 176 | 744 | |
| Nov 2023 | 0 | 0 | 720 | |
| Dec 2023 | 503 | 503 | 744 | |
| Jan 2024 | 744 | 744 | 744 | |
| Feb 2024 | 359 | 359 | 696 | |
| Mar 2024 | 744 | 744 | 744 | |
| Apr 2024 | 720 | 720 | 720 | |
| May 2024 | 744 | 744 | 744 | |
| Jun 2024 | 127 | 127 | 720 | |
| Jul 2024 | 93 | 93 | 744 | |
| Aug 2024 | 230 | 230 | 744 | |
| Sep 2024 | 0 | 0 | 720 | |
| Oct 2024 | 0 | 0 | 744 | |
| Nov 2024 | 0 | 0 | 720 | |
| Dec 2024 | 75 | 75 | 744 | |
| Jan 2025 | 22 | 22 | 744 | |
| Feb 2025 | 0 | 0 | 672 | |
| Mar 2025 | 0 | 0 | 744 | |
| Apr 2025 | 48 | 48 | 720 | |
| May 2025 | 49 | 49 | 744 | |
| Jun 2025 | 82 | 82 | 720 | |
| Jul 2025 | 100 | 100 | 744 | |
| Aug 2025 | 0 | 0 | 744 | |
| Sep 2025 | 48 | 48 | 720 | |
| Oct 2025 | 49 | 49 | 744 | |
| Nov 2025 | 48 | 48 | 720 | |
| Dec 2025 | 0 | 0 | 744 | |
| Jan 2026 | 0 | 0 | 744 | |
| Feb 2026 | 0 | 0 | 672 | |
| Mar 2026 | 0 | 0 | 744 | |
| Apr 2026 | 49 | 49 | 720 | |
| May 2026 | 0 | 0 | 744 | |
| Jun 2026 | 97 | 97 | 720 | |
| Jul 2026 | 129 | 129 | 744 | |
| Aug 2026 | 52 | 52 | 744 | |
| Sep 2026 | 48 | 48 | 720 | |
| Oct 2026 | 0 | 0 | 744 | |
| Nov 2026 | 0 | 0 | 32 |
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.
- No source
- Partly covered or sparse source
No source covers 2022-01 to 2022-04.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Days with a discharge | Coverage |
|---|---|---|
| Jan 2022 | 0 | No source |
| Feb 2022 | 0 | No source |
| Mar 2022 | 0 | No source |
| Apr 2022 | 0 | No source |
| May 2022 | 0 | Partly covered or sparse source |
| Jun 2022 | 0 | Partly covered or sparse source |
| Jul 2022 | 2 | |
| Aug 2022 | 0 | |
| Sep 2022 | 3 | |
| Oct 2022 | 3 | |
| Nov 2022 | 0 | |
| Dec 2022 | 1 | |
| Jan 2023 | 0 | |
| Feb 2023 | 0 | |
| Mar 2023 | 16 | |
| Apr 2023 | 1 | |
| May 2023 | 11 | |
| Jun 2023 | 5 | |
| Jul 2023 | 6 | |
| Aug 2023 | 16 | |
| Sep 2023 | 15 | |
| Oct 2023 | 5 | |
| Nov 2023 | 0 | |
| Dec 2023 | 21 | |
| Jan 2024 | 31 | |
| Feb 2024 | 1 | |
| Mar 2024 | 25 | |
| Apr 2024 | 2 | |
| May 2024 | 1 | |
| Jun 2024 | 2 | |
| Jul 2024 | 3 | |
| Aug 2024 | 4 | |
| Sep 2024 | 0 | |
| Oct 2024 | 0 | |
| Nov 2024 | 0 | |
| Dec 2024 | 2 | |
| Jan 2025 | 0 | |
| Feb 2025 | 0 | |
| Mar 2025 | 0 | |
| Apr 2025 | 1 | |
| May 2025 | 1 | |
| Jun 2025 | 2 | |
| Jul 2025 | 2 | |
| Aug 2025 | 0 | |
| Sep 2025 | 1 | |
| Oct 2025 | 1 | |
| Nov 2025 | 1 | |
| Dec 2025 | 0 | |
| Jan 2026 | 0 | |
| Feb 2026 | 0 | |
| Mar 2026 | 0 | |
| Apr 2026 | 1 | |
| May 2026 | 0 | |
| Jun 2026 | 2 | |
| Jul 2026 | 3 | |
| Aug 2026 | 1 | |
| Sep 2026 | 1 | |
| Oct 2026 | 0 | |
| Nov 2026 | 0 |
Reported volume per year
Gallons, summed from the 76 events that gave a number (92 did not).
- Partly covered or sparse source
92 of 168 events gave no volume as a number; only numbers are summed.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Year | Gallons | Events with a number | Events without | Coverage |
|---|---|---|---|---|
| 2022 | 22,100,000 | 8 | 0 | Partly covered or sparse source |
| 2023 | 278,550,000 | 30 | 37 | |
| 2024 | 293,860,400 | 20 | 55 | |
| 2025 | 1,580,000 | 10 | 0 | |
| 2026 | 1,370,000 | 8 | 0 |
Hours under advisory per year
Hours under advisory each year; 2026 to date.
- Advisory in effect
- Partly covered or sparse source
1 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. 25 events reported to last more than 31 days are counted to 31 days.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Year | Hours under advisory | Share of the year | Coverage |
|---|---|---|---|
| 2022 | 391 | 4.5% | Partly covered or sparse source |
| 2023 | 2,912 | 33.2% | |
| 2024 | 3,835 | 43.7% | |
| 2025 | 445 | 5.1% | |
| 2026 | 374 | 5.1% |
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.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Events | Years of records |
|---|---|---|
| Jan | 33 | 4 |
| Feb | 1 | 4 |
| Mar | 44 | 4 |
| Apr | 5 | 4 |
| May | 6 | 4 |
| Jun | 11 | 5 |
| Jul | 17 | 5 |
| Aug | 12 | 5 |
| Sep | 9 | 5 |
| Oct | 4 | 5 |
| Nov | 1 | 5 |
| Dec | 25 | 4 |
Discharge events by outfall
The 2 outfalls with the most events of 2, all years.
MassDEP portal records begin 2022-06-30. Verified Data Reports arrive after the month ends, so the latest months count public notices.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Outfall | Discharger | Events |
|---|---|---|
| 001 | BILLERICA WASTEWATER TREATMENT FACILITY | 98 |
| LOW020 WARREN STREET | LOWELL REGIONAL WASTEWATER UTILITY | 68 |
| Outfall not stated | 2 |
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.
- EPA ECHO sewer overflow events: 2022-05-03 to now (sparse)
- MassDEP sewage notification portal: 2022-06-30 to now
Every event on Concord River
| Start | End | Discharger | Outfall | Type | Volume | Source | Links |
|---|---|---|---|---|---|---|---|
| Sep 13, 2026, 10:50 AM EDT | Sep 13, 2026, 11:01 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record cf8a9112-a571-4f25-aa48-2d49acf2f074, published Sep 13, 2026, 8:05 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Sep 13, 2026, 10:50 AM EDT · Map |
| Sep 13, 2026, 10:43 AM EDT | Sep 13, 2026, 11:01 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 290,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 721f0e7f-067f-4488-b0f4-13baacbf0086, published Oct 27, 2026, 2:41 PM EDT, retrieved 2026-11-02 11:54 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Sep 13, 2026, 10:43 AM EDT · Map |
| Aug 23, 2026, 12:48 PM EDT | Aug 23, 2026, 1:04 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 290,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a4d011cb-5fa5-438b-8a70-0b6544ad9ca2, published Oct 27, 2026, 2:34 PM EDT, retrieved 2026-11-02 11:54 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Aug 23, 2026, 12:48 PM EDT · Map |
| Aug 23, 2026, 12:32 PM EDT | Aug 23, 2026, 1:04 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2958e836-e931-40dc-b1f7-366ea09ed6a6, published Aug 23, 2026, 6:35 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Aug 23, 2026, 12:32 PM EDT · Map |
| Jul 30, 2026, 2:48 AM EDT | Jul 30, 2026, 3:27 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 290,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 95d47a70-3bee-4a6b-b88f-530fc19aed0b, published Aug 17, 2026, 2:46 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jul 30, 2026, 2:48 AM EDT · Map |
| Jul 30, 2026, 2:48 AM EDT | Jul 30, 2026, 3:27 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 0f5f96fb-ea6b-455a-8879-39cbbfc6c57f, published Aug 17, 2026, 2:46 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jul 30, 2026, 2:48 AM EDT · Map |
| Jul 28, 2026, 3:55 PM EDT | Jul 28, 2026, 4:06 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d042b69a-9f57-483b-b7c8-07b9925048cb, published Jul 28, 2026, 10:21 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jul 28, 2026, 3:55 PM EDT · Map |
| Jul 28, 2026, 3:35 PM EDT | Jul 28, 2026, 4:06 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 180,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record c0c0639f-4e44-4e5e-bbd7-68fda7460d2d, published Aug 17, 2026, 2:30 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jul 28, 2026, 3:35 PM EDT · Map |
| Jul 21, 2026, 6:46 PM EDT | Jul 21, 2026, 6:59 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 100,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a46a27e8-0e6f-4491-8588-f4f5eb826840, published Aug 17, 2026, 2:23 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jul 21, 2026, 6:46 PM EDT · Map |
| Jul 21, 2026, 6:30 PM EDT | Jul 21, 2026, 6:59 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record e6adc72e-0485-4f90-a9f1-a7eb7951c052, published Jul 22, 2026, 1:08 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jul 21, 2026, 6:30 PM EDT · Map |
| Jun 23, 2026, 8:11 AM EDT | Jun 23, 2026, 8:44 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 100,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 3c94ba54-e422-471e-8b03-1555669a0a2b, published Jul 15, 2026, 1:18 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jun 23, 2026, 8:11 AM EDT · Map |
| Jun 23, 2026, 7:58 AM EDT | Jun 23, 2026, 8:44 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 5201d124-eb81-4e72-a78c-4b6d23dd2b14, published Jun 23, 2026, 2:32 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jun 23, 2026, 7:58 AM EDT · Map |
| Jun 18, 2026, 6:21 PM EDT | Jun 18, 2026, 6:25 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 73ba0958-a527-4f78-8620-ae6745cf150f, published Jun 18, 2026, 10:00 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jun 18, 2026, 6:21 PM EDT · Map |
| Jun 18, 2026, 6:00 PM EDT | Jun 18, 2026, 6:25 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 90,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d95e8e2d-bf22-4d7d-ae3f-19b7d988a548, published Jul 15, 2026, 1:10 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Jun 18, 2026, 6:00 PM EDT · Map |
| Apr 14, 2026, 9:10 PM EDT | Apr 14, 2026, 9:14 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 9bcff0ee-79cd-428d-861a-cd1de3c7bdcc, published Apr 15, 2026, 2:50 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 14, 2026, 8:30 PM EDT | Apr 14, 2026, 9:14 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 30,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d4e23022-dd28-4922-87b7-25c7a1884ec0, published May 15, 2026, 9:19 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Nov 10, 2025, 8:28 PM EST | Nov 10, 2025, 8:43 PM EST | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 30,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 8ae8bca1-7f52-4086-aebc-70a0b4c9d653, published Dec 15, 2025, 4:38 PM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Nov 10, 2025, 7:15 PM EST | Nov 10, 2025, 8:43 PM EST | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record ebdb610b-e873-4c1c-bad7-86dead6102d2, published Nov 11, 2025, 12:25 AM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Oct 20, 2025, 11:35 AM EDT | Oct 20, 2025, 11:46 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 7b698a21-86b8-43eb-acff-576e552f4655, published Oct 20, 2025, 5:14 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Oct 20, 2025, 11:16 AM EDT | Oct 20, 2025, 11:46 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 30,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2fd41cbe-f4d2-44b4-8c0b-e5e06283df9e, published Nov 14, 2025, 12:59 PM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Sep 26, 2025, 4:47 PM EDT | ended, time not reported | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record dc5bf32b-c81d-493b-b593-d572d3a1f99c, published Sep 25, 2025, 8:57 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Sep 25, 2025, 4:47 PM EDT | Sep 25, 2025, 5:06 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 100,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 0524e44c-a233-4de4-b959-623158e24e38, published Oct 15, 2025, 5:16 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 20, 2025, 7:15 PM EDT | Jul 20, 2025, 7:45 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | not stated | Sanitary sewer overflow | 210,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2d94daa2-b98c-4afa-a9d2-b97640af5751, published Aug 19, 2025, 6:01 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 20, 2025, 7:15 PM EDT | Jul 20, 2025, 7:47 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | not stated | Sanitary sewer overflow | 210,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 169e5bd8-f975-45ce-8bab-aebb085bfadd, published Aug 19, 2025, 6:00 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 1, 2025, 8:04 PM EDT | Jul 1, 2025, 11:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 60,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2747aa05-9101-411c-a2a6-eefbe80050e3, published Aug 19, 2025, 5:25 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 1, 2025, 7:48 PM EDT | Jul 1, 2025, 11:32 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 390566e0-4367-4c89-b771-b63ce6edff05, published Jul 2, 2025, 2:51 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 7, 2025, 4:17 PM EDT | Jun 7, 2025, 5:49 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 900,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 79fd1bca-9119-46db-b261-69b98db47372, published Jul 15, 2025, 4:10 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 7, 2025, 4:05 PM EDT | Jun 7, 2025, 5:49 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 59b15009-a032-4f03-a31a-50eb8c667d7e, published Jun 8, 2025, 5:06 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 6, 2025, 8:09 AM EDT | Jun 6, 2025, 8:36 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 20,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6e9a692e-71ec-4986-a6fa-5a8e13465985, published Jul 15, 2025, 4:02 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 6, 2025, 7:55 AM EDT | Jun 6, 2025, 8:36 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 45efce84-8bc1-4620-b234-2a992b8e4093, published Jun 6, 2025, 12:45 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| May 8, 2025, 10:12 PM EDT | May 8, 2025, 10:44 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d4f70108-0d3d-446f-a3c9-d33a4c427b35, published Jun 13, 2025, 6:16 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| May 8, 2025, 9:56 PM EDT | May 8, 2025, 10:44 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record c58885d2-8965-4ba6-8de5-acfe014dcd25, published May 9, 2025, 8:04 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| May 4, 2025, 5:57 PM EDT | ended, time not reported | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 9f491905-e50e-44d4-a510-995d4400457b, published May 3, 2025, 9:56 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 3, 2025, 6:11 PM EDT | Apr 3, 2025, 6:30 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 8a03480b-22d7-4b29-84c2-3868a61d953e, published Jun 13, 2025, 5:54 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Dec 30, 2024, 9:09 PM EST | Dec 30, 2024, 9:42 PM EST | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d2c04139-72a5-41fa-8b2b-2e065c757aed, published Jan 15, 2025, 11:55 AM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Dec 30, 2024, 8:32 PM EST | Dec 30, 2024, 1:19 PM EST | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6abe3c74-0894-4d4d-a967-7d086e11393c, published Dec 30, 2024, 1:34 PM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Dec 30, 2024, 8:10 AM EST | ongoing (as reported) | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a95f0ac1-01f0-437a-8df3-05e2f19f07c8, published Dec 30, 2024, 9:46 AM EST, retrieved 2026-11-02 10:58 UTC · notice | Event: Combined sewer overflow, LOWELL REGIONAL WASTEWATER UTILITY, Dec 30, 2024, 8:10 AM EST · Map |
| Dec 11, 2024, 10:39 AM EST | Dec 11, 2024, 10:50 AM EST | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6155cec1-b21e-429b-aec7-f9ecae37edc9, published Jan 15, 2025, 11:44 AM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Dec 11, 2024, 9:41 AM EST | Dec 11, 2024, 10:50 AM EST | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 5cc47fac-7757-4db7-8751-5c9d1657ec8c, published Dec 12, 2024, 3:32 AM EST, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 19, 2024, 9:12 PM EDT | ended, time not reported | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a919c34e-52b6-439d-bb9e-740a851f711d, published Aug 19, 2024, 11:18 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 19, 2024, 1:06 PM EDT | Aug 19, 2024, 2:16 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record ad1ce741-286f-458a-a249-8c075d35b9ae, published Aug 19, 2024, 4:04 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 19, 2024, 12:59 PM EDT | Aug 19, 2024, 2:16 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 290,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 12575337-c87e-4df5-b39d-40b003cd6d96, published Sep 13, 2024, 5:54 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 15, 2024, 4:07 PM EDT | Aug 15, 2024, 4:55 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 92a29687-99b1-4471-b7b7-8313c0a85c25, published Aug 15, 2024, 5:20 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 15, 2024, 4:03 PM EDT | Aug 15, 2024, 4:55 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 500,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 67dd5493-bb35-4e7f-883a-7cd25b67c808, published Sep 13, 2024, 5:37 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 4, 2024, 3:11 PM EDT | Aug 4, 2024, 3:39 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 180,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 7980256f-73e6-4c9a-b5d4-3c001ed8c7b7, published Sep 13, 2024, 5:27 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 4, 2024, 3:00 PM EDT | Aug 4, 2024, 3:39 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 20012ec0-d447-4b8b-baf9-1e7d2740fcfb, published Aug 4, 2024, 5:20 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 2, 2024, 6:09 PM EDT | Aug 2, 2024, 6:40 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 4a678b31-7282-4275-9bf0-2bd76114f54f, published Aug 2, 2024, 7:33 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Aug 2, 2024, 6:08 PM EDT | Aug 2, 2024, 6:40 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 150,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record dfed271a-0165-4022-84ac-9e5b34d71147, published Sep 13, 2024, 5:19 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 31, 2024, 1:42 PM EDT | Jul 31, 2024, 1:53 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a6e6c0a8-ad3b-4d6b-8f63-06bc332d012d, published Jul 31, 2024, 3:11 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 31, 2024, 1:41 PM EDT | Jul 31, 2024, 1:53 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a1c943e0-b659-4227-8b00-82a428d6016d, published Aug 8, 2024, 2:25 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 17, 2024, 7:55 PM EDT | Jul 17, 2024, 8:17 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 69817c63-6fbd-42b3-9183-1f88e42d2814, published Aug 8, 2024, 2:20 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 17, 2024, 7:55 PM EDT | Jul 17, 2024, 8:17 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record c7feb6da-01ea-445d-adce-b5edb7385d13, published Jul 18, 2024, 3:02 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 17, 2024, 7:55 PM EDT | Jul 17, 2024, 8:17 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record eceb5beb-6ee2-4232-a42f-abdf33d0d439, published Jul 17, 2024, 8:36 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 16, 2024, 9:42 AM EDT | Jul 16, 2024, 10:03 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record a6b3d74f-66c6-4392-a2ad-9e918fe8704a, published Aug 8, 2024, 2:03 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jul 16, 2024, 9:42 AM EDT | Jul 16, 2024, 10:03 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2825a8a3-8a0d-4972-9aaf-1074758235d3, published Jul 17, 2024, 1:46 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 21, 2024, 7:28 PM EDT | Jun 21, 2024, 7:42 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 1329589e-e4b6-432b-8c43-073e203c33f8, published Jul 16, 2024, 3:50 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 21, 2024, 7:28 PM EDT | Jun 21, 2024, 7:42 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 091ccf7b-106c-4f41-b63c-75bec012f96c, published Jun 22, 2024, 1:23 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 14, 2024, 1:45 PM EDT | Jun 14, 2024, 1:56 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 93ebb109-0b60-4fef-8a1e-4776dbc5faf1, published Jun 14, 2024, 2:31 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 14, 2024, 1:44 PM EDT | Jun 14, 2024, 1:56 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record f22d5034-667e-4f38-a948-5d83eb040659, published Jul 16, 2024, 3:41 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Jun 14, 2024, 1:44 PM EDT | Jun 14, 2024, 1:56 PM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 75fc2283-5727-4363-b6ed-29c8166589c2, published Jul 16, 2024, 3:40 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| May 30, 2024, 9:58 AM EDT | May 30, 2024, 10:15 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 10,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6a479ab8-e4c2-4791-b7dc-407b9fcb0d8f, published Jun 14, 2024, 3:06 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| May 30, 2024, 9:45 AM EDT | May 30, 2024, 10:15 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d5ca1def-fa43-421a-b8b9-3e6081e480b0, published May 30, 2024, 4:37 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 30, 2024, 7:00 AM EDT | Jun 21, 2024, 7:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | 100 million gal | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 8044fc70-626d-4fec-925e-f17bf3102358, published May 10, 2024, 7:59 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 29, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record c2c1b64a-39cd-46c1-a359-f9854237521f, published Apr 30, 2024, 7:43 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 28, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6ce373f6-c37b-4a6f-af3e-625c09f22d31, published Apr 30, 2024, 7:42 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 27, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d33a7123-c92a-44f2-9619-deb57e813c12, published Apr 30, 2024, 7:41 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 26, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 4bdd8735-8a18-4e30-8318-8189b80e6e65, published Apr 26, 2024, 12:26 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 25, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 36bfa308-0e77-4208-99ce-88f6d208f346, published Apr 26, 2024, 12:26 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 24, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record b5147d42-a334-4793-aff0-0b98139a3cbb, published Apr 26, 2024, 12:24 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 23, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6ef05f25-ffd8-464a-8a85-ee35d6ad2264, published Apr 26, 2024, 12:14 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 22, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 0af186a1-0282-462c-8bec-07ddd332feb6, published Apr 26, 2024, 12:13 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 21, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2fc694ff-a8cd-4651-acd0-e195f12795d3, published Apr 26, 2024, 12:11 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 20, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record b817f687-5c6f-433e-9dc7-15ef64b376c8, published Apr 26, 2024, 12:10 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 19, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6f5df36a-69a3-4515-aae1-1d245a297230, published Apr 26, 2024, 12:09 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 18, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 49af429f-0d80-45af-88d8-edfe0edbe264, published Apr 26, 2024, 12:04 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 17, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 25079c1e-78ef-4d8b-9dd6-ca54eb3a56e1, published Apr 17, 2024, 3:11 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 16, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 8fc6dd85-85ff-43b4-aaa6-9b1c25f54aad, published Apr 17, 2024, 3:11 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 15, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 5dd736e4-69e7-4ba2-83b8-f346dcd0cef1, published Apr 17, 2024, 3:10 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 14, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 95f02031-ed23-4810-ba51-0a5e5303f359, published Apr 17, 2024, 3:09 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 13, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 79a04d0f-5486-4ade-8601-7836ad0436d8, published Apr 17, 2024, 3:08 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 12, 2024, 7:29 AM EDT | Apr 12, 2024, 6:45 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflowrevised | not reported | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 36bfb59e-3666-4827-9bcb-4137be848670, published Apr 12, 2024, 8:39 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 12, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 7621e024-221b-46a9-983e-43c6d4fe6d5c, published Apr 17, 2024, 3:07 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 12, 2024, 6:29 AM EDT | Apr 12, 2024, 6:45 AM EDT | LOWELL REGIONAL WASTEWATER UTILITY | LOW020 WARREN STREET | Combined sewer overflow | 180,000 gal | LOWELL REGIONAL WASTEWATER UTILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 21bb34ef-6054-478a-85fa-08421bec2ee9, published May 14, 2024, 3:55 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 11, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 470426ad-7226-481a-a639-24acf5c2a7e9, published Apr 17, 2024, 3:06 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 10, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record c6533b51-843d-4c45-96cc-a7ea79363c0d, published Apr 17, 2024, 3:03 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 9, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 108db281-a2ac-4f1a-840e-77c5e308beca, published Apr 17, 2024, 3:02 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 9, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record e0d68c03-7a13-433a-8054-0ffd2f38ebe6, published Apr 17, 2024, 3:01 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 8, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 2fc87d1d-c595-412b-8dd9-1488cc67f7f0, published Apr 8, 2024, 12:07 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 7, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 05a6cba6-43fa-4434-95b7-4f3592e678ad, published Apr 8, 2024, 12:06 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 6, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 25749b96-20a9-4228-8f07-21337a468d66, published Apr 8, 2024, 12:05 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 5, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 3c9f02dc-6f79-4aea-94fa-a7e29aaef1f8, published Apr 8, 2024, 12:04 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 4, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record b5bcc4c1-ab09-4b49-b9dc-9033e4ad19c8, published Apr 8, 2024, 12:02 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 3, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 44fc54f9-ab0f-4aed-92aa-3af409dcb154, published Apr 8, 2024, 12:00 PM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 2, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 4e2a33c6-314c-443b-b144-4400dbcb5096, published Apr 8, 2024, 11:59 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Apr 1, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 6b0576ed-6eee-4e3b-b11f-8fbd197cde0a, published Apr 8, 2024, 11:54 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Mar 31, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 7e0b7e73-612e-4022-8fe4-d57a405e854c, published Apr 8, 2024, 11:53 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Mar 30, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record 65c7f7de-1ddb-4c96-87dc-25a89cb880ca, published Apr 8, 2024, 11:51 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Mar 29, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record b981c44f-0fa5-418b-b602-3325da071e97, published Apr 8, 2024, 11:50 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Mar 28, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Bypass | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record ac26939e-a484-429e-96be-2080211087a1, published Apr 8, 2024, 11:49 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
| Mar 27, 2024, 7:00 AM EDT | May 2, 2024, 8:00 AM EDT | BILLERICA WASTEWATER TREATMENT FACILITY | 001 | Blended (partially treated) discharge | not reported | BILLERICA WASTEWATER TREATMENT FACILITY (MassDEP sewage notification portal) via MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/), record d355c43f-aa33-42f3-b517-42e4c0b114f8, published Apr 3, 2024, 8:35 AM EDT, retrieved 2026-11-02 10:58 UTC · notice | record below · Map |
Full record (older than 180 days, so no page of its own) | |||||||
Showing the newest 100 events of 325 events. See them all with filters.
Outfalls on this water
No outfall in the registry is matched to this water.
Dischargers: Billerica Wastewater Treatment Facility, Lowell Regional Wastewater Utility.
Launches
Source: OpenBoatLaunch launch records (public agency data and OpenStreetMap, ODbL). · Concord River on OpenBoatLaunch
Sources covering this water
- ECHO Effluent Charts REST services (per-permit DMR data incl. monthly CSO event counts, duration, volume per outfall) · updating · last answered Nov 2, 2026, 6:54 AM EST
- ECHO NPDES Sewer Overflow and Bypass Event Dataset (eRule Phase 2, current versions) · updating · last answered Nov 2, 2026, 6:54 AM EST
- MassDEP CSO API behind the portal (eeaonline.eea.state.ma.us/dep/CSOAPI/api/) · updating · last answered Nov 2, 2026, 6:54 AM EST
325 events placed on this water in this build.