Non-Compliance Clean Water Act

MARKLEYSBURG AREA 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: US RT 40
MARKLEYSBURG, PA 15459
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County: FAYETTE County
Inspections: 3 · last Jul 24, 2025
Total Penalties: $0
Registry ID: 110015657083

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

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	Effluent Violations - Numeric effluent violation	Dec 17, 2018	—	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
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	9.50 mg/L	5.00	+90%	Jun 2024	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	5.10 mg/L	2.50	+104%	Jun 2024	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	3.00 mg/L	2.50	+20%	May 2017	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	8.30 mg/L	5.00	+66%	May 2017	Open

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