Non-Compliance
Clean Water Act
MOON RUN STP
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
-
AIKEN RD
MCKEES ROCKS, PA 15136
View on map ↗ - County
- ALLEGHENY County
- Inspections
- 5 · last Jun 16, 2025
- Total Penalties
- $0
- Registry ID
- 110017879107
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.
6
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 | Effluent Violations - Numeric effluent violation | Aug 29, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 3, 2021 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 30, 2019 | — | 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 general | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 1,000.00 | +41% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 271.00 MPN/100mL | 200.00 | +36% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,000.00 | +12% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 41.00 mg/L | 37.50 | +9% | Mar 2019 | Open |
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