Non-Compliance Clean Water Act

ROBERTS MINE

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: 389 ROCKY LN
BERLIN, PA 15530
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County: SOMERSET County
Inspections: 23 · last Apr 11, 2025
Total Penalties: $0
Registry ID: 110070051012

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.

Water (CWA)
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
Manganese, total [as Mn]	DMR, Limited - Numeric Violation	4.59 mg/L	2.00	+130%	Dec 2024	Open
Aluminum, total [as Al]	DMR, Limited - Numeric Violation	1.77 mg/L	1.50	+18%	Dec 2024	Open
Manganese, total [as Mn]	DMR, Limited - Numeric Violation	4.59 mg/L	4.00	+15%	Dec 2024	Open
Aluminum, total [as Al]	DMR, Limited - Numeric Violation	1.77 mg/L	0.75	+136%	Dec 2024	Open
Manganese, total [as Mn]	DMR, Limited - Numeric Violation	6.24 mg/L	5.00	+25%	Nov 2022	Open
Manganese, total [as Mn]	DMR, Limited - Numeric Violation	6.24 mg/L	2.00	+212%	Nov 2022	Open
Manganese, total [as Mn]	DMR, Limited - Numeric Violation	6.24 mg/L	4.00	+56%	Nov 2022	Open
Aluminum, total [as Al]	DMR, Limited - Numeric Violation	0.81 mg/L	0.75	+7%	Sep 2021	Open

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