Non-Compliance
Clean Water Act
CONCORD IND PARK 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
-
CONCHESTER ROAD
GLEN MILLS, PA 19342
View on map ↗ - County
- DELAWARE County
- Inspections
- 5 · last Nov 24, 2025
- Total Penalties
- $0
- Registry ID
- 110010976319
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.
12
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 | Management Practice Violations - Improper Operation and Maintenance | Dec 21, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 11, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 22, 2020 | — | 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 | 2,800.00 MPN/100mL | 1,000.00 | +180% | Jul 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.50 | +20% | Oct 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,700.00 MPN/100mL | 1,000.00 | +170% | Dec 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.70 mg/L | 1.00 | +70% | Sep 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.10 mg/L | 1.00 | +10% | Jun 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 1,000.00 | +140% | Apr 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.80 mg/L | 9.00 | +53% | Jan 2019 | Open |
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