Non-Compliance
Clean Water Act
DARK HARBOR WASTEWATER TREATMENT 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
-
524 PENDLETON POINT ROAD
ISLESBORO, ME 04848
View on map ↗ - County
- WALDO County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Sep 7, 2023
- Total Penalties
- $0
- Registry ID
- 110009913148
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
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 | Apr 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 23.00 MPN/100mL | 15.00 | +53% | May 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.07 MGD | 0.06 | +12% | Mar 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.07 MGD | 0.06 | +3% | Dec 2023 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 23.00 MPN/100mL | 15.00 | +53% | Jul 2023 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 64.00 MPN/100mL | 50.00 | +28% | Jul 2023 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 59.00 MPN/100mL | 50.00 | +18% | Sep 2022 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 28.98 MPN/100mL | 15.00 | +93% | Jul 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.00 mg/L | 45.00 | +73% | Dec 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.00 mg/L | 50.00 | +56% | Dec 2016 | Open |
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