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Clean Water Act discharge permit · NPDES PAC150170

COVENTRY RESERVE, London Grove, Township Of, PA: NPDES PAC150170 discharge permit, effluent exceedances, inspections, penalties

COVENTRY RESERVE, held by Willow Creek, LLC, holds NPDES permit PAC150170. EPA’s file records it issued July 31, 2024 and expiring December 7, 2024.

COVENTRY RESERVE, London Grove, Township Of, Pennsylvania: Coverage under a general permit PAC150170, held by Willow Creek, LLC; Administratively continued (past its expiration date and still in force until reissued); issued July 31, 2024, term to December 7, 2024, by CCCD.

COVENTRY RESERVE among its neighbors

EPA’s permit file holds 50 discharge permits in the Upper West Branch Brandywine Creek subwatershed (HUC 020402050202), PAC150170 among them. Its county holds 450, 2 of them major permits; PAC150170 is a minor permit.

Other permits in the Upper West Branch Brandywine Creek subwatershed (HUC 020402050202)

  • 1107 MANOR RD SRSTP, Coatesville: PA0244619, minor permit, discharging to UNT To West Branch Brandywine Creek, permit term to June 30, 2023
  • 1221 AIRPORT ROAD, West Caln, Township Of: PAC150416, minor permit, permit term to December 7, 2029
  • 177 CREAMERY RD SRSTP, Coatesville: PA0244511, minor permit, discharging to UNT To West Branch Brandywine Creek, permit term to July 21, 2029
  • 1800 & 1804 HORSESHOE PIKE, West Brandywine: PAD150386, minor permit, discharging to Unnamed Stream, permit term to November 17, 2030
  • 218 VALLEY GREEN DR SRSTP, Coatesville: PAG040184, minor permit, discharging to UNT Of West Branch Brandywine Creek, permit term to November 30, 2027
  • 2232 HORSESHOE PIKE, Honey Brood: PAD150238, minor permit, discharging to Unnamed Stream, permit term to August 21, 2027
  • 2401 STRASBURG ROAD, East Fallowfield, Township Of: PAC150349, minor permit, permit term to December 7, 2024
  • 255 REID ROAD, West Caln, Township Of: PAC150365, minor permit, permit term to December 7, 2024
  • AIRGAS USA LLC COATESVILLE FAC, Coatesville: PAG030241, minor permit, discharging to UNT To West Branch Brandywine Creek, permit term to March 23, 2028
  • ASH PARK, Coatesville: PAC150413, minor permit, permit term to December 7, 2029

What the register holds for COVENTRY RESERVE: its NPDES ID, its permit type and status, its dates, its address in London Grove, Township Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC150170.

Identity

Facility as filedCOVENTRY RESERVE
Permittee as filedWillow Creek, LLC
NPDES IDPAC150170
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 31, 2024
Expiration dateDecember 7, 2024
Issuing agencyCCCD
AddressLondon Grove, Township Of, PA 19390
Receiving water impaired303(D) Listed
SubwatershedUpper West Branch Brandywine Creek (HUC 020402050202)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PAC150170.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES PAC150170.

Inspections

EPA’s inspection file holds no inspection for NPDES PAC150170.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES PAC150170.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

COVENTRY RESERVE is one of 237 general permit coverages in Chester County, and 71.7% of those coverages carry an earlier issue date than this permit. The Upper West Branch Brandywine Creek subwatershed contains 50 NPDES permits, this one included, placing it among a sizable group in that watershed. The permit records no pollutants under a numeric limit and no effluent exceedances, and 13.5% of the Chester County coverages have a violation on file.