DUNBAR MINE FAC
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
-
DUNBAR MINE FACILITY
DUNBAR, PA 15431
View on map ↗ - County
- FAYETTE County
- Inspections
- 4 · last Jun 12, 2025
- Total Penalties
- $0 · last Nov 18, 2015
- Registry ID
- 110009160656
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.
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 | Effluent Violations - Numeric effluent violation | Jun 12, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 21, 2022 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 59.00 mg/L | 30.00 | +97% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.00 mg/L | 30.00 | +50% | Sep 2021 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 0.80 mg/L | 0.75 | +7% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 35.00 mg/L | 30.00 | +17% | Mar 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Mar 2018 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 0.86 mg/L | 0.75 | +15% | Sep 2017 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.29 mg/L | 0.75 | +72% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.50 mg/L | 30.00 | +68% | Mar 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 1.41 mg/L | 1.00 | +41% | Mar 2017 | 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.