Non-Compliance
Clean Water Act
PLEASANT HILLS AUTH STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $16,000 in total penalties since records began.
- Address
-
616 COCHRAN MILL RD
CLAIRTON, PA 15025
View on map ↗ - County
- ALLEGHENY County
- Inspections
- 6 · last Sep 10, 2025
- Total Penalties
- $16,000 · last Sep 10, 2025
- Registry ID
- 110040095269
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 | Permit Violations - Discharge Without a Valid Permit | Sep 10, 2025 | Sep 10, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jul 23, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 12, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 11, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | May 12, 2022 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | May 12, 2022 | Jul 13, 2022 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | May 1, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 20, 1997 | Nov 3, 1998 | Resolved |
| cwa | Schedule Event achieved late but reported | May 20, 1997 | — | 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 |
|---|---|---|---|---|---|---|
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +112% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 1,000.00 | +30% | Jul 2025 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +231% | Jul 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,000.00 | +12% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | May 2025 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +24% | Apr 2025 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +13% | Mar 2025 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +825% | Jan 2025 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +494% | Jan 2025 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +1,073% | Dec 2024 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +653% | Dec 2024 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +12% | Nov 2024 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +1% | Aug 2024 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +53% | May 2024 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +138% | May 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,226.96 kg/d | 851.93 | +161% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.70 mg/L | 45.00 | +10% | Apr 2024 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +34% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 898.28 kg/d | 567.95 | +58% | Apr 2024 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +187% | Mar 2024 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +84% | Mar 2024 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +871% | Feb 2024 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +883% | Feb 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,047.00 MPN/100mL | 1,000.00 | +5% | Jul 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +26% | Jul 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +96% | Jul 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,204.00 MPN/100mL | 1,000.00 | +20% | Jun 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +106% | Jun 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +221% | Jun 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | May 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +432% | Apr 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +729% | Apr 2023 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +437% | Mar 2023 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +244% | Mar 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +552% | Feb 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +915% | Feb 2023 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +46% | Oct 2022 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +31% | Oct 2022 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +204% | Aug 2022 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +95% | Aug 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,047.00 MPN/100mL | 1,000.00 | +5% | Jul 2022 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +425% | Jul 2022 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +237% | Jul 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Jun 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,485.31 kg/d | 851.93 | +74% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 580.71 kg/d | 567.95 | +2% | Feb 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,553.00 MPN/100mL | 1,000.00 | +55% | Jul 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Jun 2021 | 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 CWA Penalty AO
Clean Water Act
· Case PA-0027464_09102025 · Sep 10, 2025
$16,000
State Administrative Order of Consent
Clean Water Act
· Case PA-0027464_0308201 · Mar 8, 2010
State Administrative Order of Consent
Clean Water Act
· Case PA-0027464_03082010 · Mar 8, 2010
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 03-1998-N007 · Jan 31, 2000
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