Non-Compliance Clean Water Act

STEWARTSTOWN 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: 3750 STEWARTSTOWN RD
STEWARTSTOWN, PA 17363
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County: YORK County
Inspections: 1 · last Apr 15, 2025
Total Penalties: $0
Registry ID: 110039797798

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
Coliform, fecal general	DMR, Limited - Numeric Violation	1,986.00 MPN/100mL	1,000.00	+99%	May 2025	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,420.00 MPN/100mL	1,000.00	+142%	Sep 2020	Open
Oxygen, dissolved [DO]	DMR, Limited - Numeric Violation	3.80 mg/L	5.00	+24%	Oct 2019	Open
Oxygen, dissolved [DO]	DMR, Limited - Numeric Violation	4.80 mg/L	5.00	+4%	May 2019	Open
Oxygen, dissolved [DO]	DMR, Limited - Numeric Violation	4.70 mg/L	5.00	+6%	Aug 2017	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	9.00 mg/L	8.50	+6%	Mar 2017	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	3.59 mg/L	3.50	+3%	Jul 2016	Open

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