Non-Compliance
Clean Water Act
WISCASSET WWTF
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
-
69 WATER ST
WISCASSET, ME 04578
View on map ↗ - County
- LINCOLN County
- Inspections
- 3 · last Sep 25, 2025
- Total Penalties
- $0 · last Mar 20, 2017
- Registry ID
- 110064258921
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.
9
Water (CWA)
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 | Dec 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2023 | Feb 8, 2024 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2023 | Feb 8, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2005 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2004 | — | 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 |
|---|---|---|---|---|---|---|
| Enterococci | DMR, Limited - Numeric Violation | 118.00 MPN/100mL | 54.00 | +119% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 47.00 MPN/100mL | 31.00 | +52% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 36.00 MPN/100mL | 31.00 | +16% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 613.00 MPN/100mL | 31.00 | +1,877% | Mar 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.39 mg/L | 0.30 | +30% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 44.00 MPN/100mL | 31.00 | +42% | Jan 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 60.00 MPN/100mL | 54.00 | +11% | Jul 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 76.00 MPN/100mL | 31.00 | +145% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 131.00 MPN/100mL | 31.00 | +323% | Dec 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.10 | +10% | May 2023 | Open |
| Chlordane | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +44% | Mar 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 31.00 | +7,706% | Jan 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 33.00 MPN/100mL | 31.00 | +6% | Dec 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 36.00 MPN/100mL | 31.00 | +16% | Sep 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Apr 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 10.30 MPN/100mL | 8.00 | +29% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.30 mg/L | 30.00 | +1% | Apr 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.46 mg/L | 0.30 | +53% | Apr 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 236.00 MPN/100mL | 54.00 | +337% | Apr 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.30 | +6% | Dec 2021 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 205.00 MPN/100mL | 50.00 | +310% | Aug 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.35 mg/L | 0.30 | +17% | Jun 2020 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 201.00 MPN/100mL | 50.00 | +302% | Jun 2016 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 2,914.60 MPN/100mL | 50.00 | +5,729% | May 2016 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 50.00 | +99,999% | Jun 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Jun 2015 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 53.00 mg/L | 45.00 | +18% | Jun 2015 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 21.00 MPN/100mL | 15.00 | +40% | Jun 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 61.00 mg/L | 50.00 | +22% | Jun 2015 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 112.00 MPN/100mL | 50.00 | +124% | May 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | May 2015 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.00 mg/L | 45.00 | +31% | May 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 90.00 mg/L | 50.00 | +80% | May 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 Administrative Order of Consent
Clean Water Act
· Case ME-000020 · Mar 20, 2017
$17,310
State Administrative Order of Consent
Clean Water Act
· Case ME-000002 · Dec 12, 2013
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