Non-Compliance
Clean Water Act
SHENANGO TWP 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
-
155 CAMPGROUND RD
WEST MIDDLESEX, PA 16159
View on map ↗ - County
- MERCER County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 7 · last Dec 17, 2025
- Total Penalties
- $0 · last Jul 7, 2011
- Registry ID
- 110010963591
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
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 | 69.00 mg/L | 45.00 | +53% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 95.79 kg/d | 86.26 | +11% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.92 kg/d | 56.75 | +14% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 45.00 | +56% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.70 mg/L | 30.00 | +46% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.97 kg/d | 86.26 | +21% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.97 kg/d | 86.26 | +21% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.60 mg/L | 30.00 | +2% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.20 kg/d | 56.75 | +1% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.70 mg/L | 30.00 | +32% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 213.38 kg/d | 86.26 | +147% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 84.44 kg/d | 77.18 | +9% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.30 mg/L | 30.00 | +1% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 98.52 kg/d | 56.75 | +74% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.20 mg/L | 45.00 | +16% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,000.00 | +12% | Jun 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 290.00 MPN/100mL | 200.00 | +45% | May 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 55.39 kg/d | 48.12 | +15% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 89.44 kg/d | 86.26 | +4% | Mar 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 119.86 kg/d | 77.18 | +55% | Mar 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,160.00 MPN/100mL | 1,000.00 | +16% | Sep 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 224.00 MPN/100mL | 200.00 | +12% | Sep 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 243.00 MPN/100mL | 200.00 | +22% | Aug 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 45.00 | +38% | Nov 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.
State Administrative Order of Consent
Clean Water Act
· Case PA-0103471_07072011 · Jul 7, 2011
$2,000
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