TRADESVILLE 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
-
3430 PICKERTOWN ROAD
CHALFONT, PA 18914
View on map ↗ - County
- BUCKS County
- Inspections
- 4 · last Nov 20, 2025
- Total Penalties
- $0 · last Jul 24, 2015
- Registry ID
- 110010971449
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 | WW SSO - Discharge to Waters | Jul 28, 2020 | Jul 28, 2020 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 113.00 mg/L | 45.00 | +151% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.00 mg/L | 30.00 | +117% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.93 kg/d | 37.68 | +46% | Jan 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 53.60 mg/L | 37.50 | +43% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.16 kg/d | 56.30 | +64% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Dec 2024 | 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 | 69.00 mg/L | 45.00 | +53% | Apr 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.09 mg/L | 2.00 | +5% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.78 kg/d | 56.30 | +29% | Jan 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 64.47 kg/d | 46.76 | +38% | Jan 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.19 mg/L | 2.00 | +10% | Jul 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.49 mg/L | 2.00 | +25% | Feb 2021 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 9.74 mg/L | 9.50 | +3% | Jun 2020 | 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.