Clean Water Act
ALLAN MYERS MATERIALS DEVAULT QUARRY
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
4045 STATE RD
MALVERN, PA 19355
View on map ↗ - County
- CHESTER County
- Inspections
- 20 · last Feb 3, 2026
- Total Penalties
- $0
- Registry ID
- 110070051066
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 | 41.50 mg/L | 35.00 | +19% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Jun 2021 | Open |
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