Non-Compliance
Clean Water Act
SEAL HARBOR 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
-
STATE ROUTE 3
SEAL HARBOR, ME 04675
View on map ↗ - County
- HANCOCK County
- Inspections
- 4 · last Nov 13, 2025
- Total Penalties
- $0
- Registry ID
- 110017883067
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.
4
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, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2006 | May 12, 2008 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 2006 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2006 | Jul 21, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2006 | — | 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 | 96.00 MPN/100mL | 54.00 | +78% | Sep 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 16.00 MPN/100mL | 8.00 | +100% | Sep 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Apr 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.26 MGD | 0.25 | +5% | Apr 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 45.00 | +27% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 50.00 | +14% | May 2015 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Apr 2015 | Open |
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