Non-Compliance
Clean Water Act
RIVER PARK STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $36,226 in total penalties since records began.
- Address
-
RIVER & MANOR ROADS
MIQUON, PA 19452
View on map ↗ - County
- MONTGOMERY County
- Inspections
- 3 · last Mar 7, 2025
- Total Penalties
- $36,226 · last Jul 2, 2021
- Registry ID
- 110010970869
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.
11
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 | Mar 7, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 7, 2025 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Mar 7, 2025 | — | Open |
| cwa | Permit Violations - Failure to Pay Fees | Jan 9, 2025 | Jan 23, 2025 | Resolved |
| cwa | Permit Violations - Failure to Pay Fees | Mar 3, 2021 | Jul 2, 2021 | Resolved |
| cwa | Permit Violations - Discharge Without a Valid Permit | Apr 24, 2020 | Jul 17, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Apr 24, 2020 | Jul 2, 2021 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 4, 2016 | Jul 2, 2021 | Resolved |
| cwa | Permit Violations - Failure to Pay Fees | Sep 1, 2016 | Jul 2, 2021 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 20.00 | +40% | Jan 2026 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.00 mg/L | 4.00 | +25% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Dec 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.88 mg/L | 4.00 | +28% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 228.00 MPN/100mL | 200.00 | +14% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 7,400.00 MPN/100mL | 1,000.00 | +640% | Sep 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 4.00 | +50% | Jul 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.10 mg/L | 4.00 | +48% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,800.00 MPN/100mL | 1,000.00 | +280% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,821.00 MPN/100mL | 200.00 | +811% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 243.00 MPN/100mL | 200.00 | +22% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,680.00 MPN/100mL | 1,000.00 | +68% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Mar 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.30 mg/L | 1.20 | +8% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 47.00 mg/L | 20.00 | +135% | Feb 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.00 mg/L | 25.00 | +20% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 37.00 mg/L | 20.00 | +85% | Jan 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.50 mg/L | 4.00 | +63% | Dec 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.10 mg/L | 1.20 | +75% | Nov 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,000.00 | +12% | Nov 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.30 mg/L | 4.00 | +68% | Nov 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 454.00 MPN/100mL | 200.00 | +127% | Nov 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,230.00 MPN/100mL | 1,000.00 | +23% | May 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 830.00 MPN/100mL | 200.00 | +315% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.00 mg/L | 30.00 | +50% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Jan 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.20 mg/L | 1.20 | +83% | Jan 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 3.30 mg/L | 1.20 | +175% | Oct 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 25.00 | +12% | Mar 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 330.00 MPN/100mL | 200.00 | +65% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 30.00 | +233% | Feb 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 1,000.00 | +1,900% | Sep 2021 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.00 mg/L | 1.20 | +67% | Feb 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.60 mg/L | 20.00 | +48% | Feb 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.30 mg/L | 30.00 | +8% | Feb 2021 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 8,550.00 MPN/100mL | 1,000.00 | +755% | Feb 2021 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 484.00 MPN/100mL | 1,000.00 | +99,999% | Jan 2021 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 49.00 MPN/100mL | 200.00 | +99,999% | Jan 2021 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.50 mg/L | 1.20 | +25% | Dec 2020 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.40 mg/L | 1.20 | +17% | Sep 2020 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 1,000.00 | +99,999% | Mar 2020 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 51.00 MPN/100mL | 200.00 | +99,999% | Mar 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.30 mg/L | 2.00 | +85% | Mar 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.40 mg/L | 2.00 | +80% | Feb 2020 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 1,000.00 | +99,999% | Jan 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 616.40 mg/L | 30.00 | +1,955% | Jan 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.60 mg/L | 2.00 | +70% | Jan 2020 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 23.00 MPN/100mL | 200.00 | +99,999% | Jan 2020 | Resolved |
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-0057789_07022021 · Jul 2, 2021
$36,226
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