Non-Compliance
Clean Water Act
MECKLEYS MANDATA QUARRY
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
-
1555 STATE ROUTE 225
HERNDON, PA 17830
View on map ↗ - County
- NORTHUMBERLAND County
- Inspections
- 1 · last Nov 18, 2025
- Total Penalties
- $0
- Registry ID
- 110070079975
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.
6
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 |
|---|---|---|---|---|---|---|
| Alkalinity - Acidity [as CaCO3] | DMR, Limited - Numeric Violation | -33.00 mg/L | 0.00 | +2,147,483,650% | Oct 2023 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 53.00 mg/L | 35.00 | +51% | Oct 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 35.00 | +51% | Oct 2021 | Open |
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· Construction