Non-Compliance
Clean Water Act
RCRA
WESTBROOK WASTE WATER TREATMEMT FACILITY
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
285 PARK ROAD
WESTBROOK, ME 04092
View on map ↗ - County
- CUMBERLAND County
- Inspections
- 5 · last Sep 7, 2025
- Total Penalties
- $0
- Registry ID
- 110039692053
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
5
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event achieved late but reported | Oct 15, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2015 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2015 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2013 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2013 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2012 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2012 | Nov 14, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2008 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 980.00 MPN/100mL | 949.00 | +3% | Dec 2025 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 1,553.00 MPN/100mL | 949.00 | +64% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 50.00 | +8% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 69.00 mg/L | 50.00 | +38% | Jul 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Apr 2025 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 949.00 | +155% | Apr 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Jun 2023 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 1,986.00 MPN/100mL | 949.00 | +109% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,533.61 kg/d | 774.07 | +98% | May 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 1,150.44 kg/d | 774.07 | +49% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 86.00 mg/L | 50.00 | +72% | May 2023 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +367% | May 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 50.00 | +10% | May 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | May 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 72.00 % | 85.00 | +87% | May 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 50.00 | +14% | Apr 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 52.00 mg/L | 50.00 | +4% | Jan 2023 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +1,467% | Oct 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.00 mg/L | 50.00 | +20% | Aug 2022 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 949.00 | +155% | Jul 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 50.00 | +16% | Mar 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Jul 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 50.00 | +24% | Jul 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Jul 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 91.00 mg/L | 50.00 | +82% | Jul 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Dec 2020 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.00 | +16,567% | Jul 2020 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 949.00 | +155% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 857.61 kg/d | 774.07 | +11% | Dec 2018 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +4,233% | May 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,565.85 kg/d | 774.07 | +102% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 117.00 mg/L | 45.00 | +160% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 107.00 mg/L | 50.00 | +114% | Mar 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 202.00 mg/L | 50.00 | +304% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 73.00 mg/L | 50.00 | +46% | Jan 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.61 mg/L | 0.30 | +103% | Jan 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 50.00 | +68% | Dec 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 57.00 mg/L | 50.00 | +14% | Feb 2015 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Non Penalty AO
Clean Water Act
· Case ME-N00000060 · Oct 9, 1991
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