Clean Water Act discharge permit · NPDES PA0056731

HISTORIC SALEM VILLAGE STP, Malvern, PA: NPDES PA0056731 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
8Pollutants under a numeric limit
6Pollutants with an effluent exceedance

HISTORIC SALEM VILLAGE STP, held by HISTORIC SALEM VILLAGE HOMEOWNERS ASSN, holds NPDES permit PA0056731, which discharges to Valley Creek. EPA’s file records it issued June 21, 2018 and expiring June 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	HISTORIC SALEM VILLAGE STP
Permittee as filed	HISTORIC SALEM VILLAGE HOMEOWNERS ASSN
NPDES ID	PA0056731
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	June 21, 2018
Expiration date	June 30, 2023
Issuing agency	State Environmental Organization
Address	Malvern, PA 19355
Receiving water	Valley Creek
Receiving water impaired	303(D) Listed
Subwatershed	Little Valley Creek-Valley Creek (HUC 020402031004)
SIC	4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
8With a violation of any kind
6With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Nitrogen, ammonia total [as N]	4	26	22	July 31, 2024	1,390% over the limit
Coliform, fecal general	6	13	5	February 28, 2026	99,999% over the limit
Solids, total suspended	2	9	5	November 30, 2023	760% over the limit
Phosphorus, total [as P]	2	8	4	May 31, 2022	192% over the limit
Oxygen, dissolved [DO]	2	6	2	October 31, 2023	7% over the limit
BOD, carbonaceous [5 day, 20 C]	2	5	1	February 29, 2020	97% over the limit
pH	4	8	0
Flow, in conduit or thru treatment plant	2	4	0

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES PA0056731.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID PA0056731 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit PA0056731 for HISTORIC SALEM VILLAGE STP in Malvern, PA, held by HISTORIC SALEM VILLAGE HOMEOWNERS ASSN, which discharges to Valley Creek. The permit is listed as Effective and as a Minor discharger class, with 8 discharger-class entries and 6 pollutants under a numeric limit, of which 6 pollutants had an effluent exceedance.