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Clean Water Act discharge permit · NPDES PAC230100

THE SHOPPES AT MARVILLE, Newtown Square, PA: NPDES PAC230100 discharge permit, effluent exceedances, inspections, penalties

THE SHOPPES AT MARVILLE, held by National Realty Corporation, holds NPDES permit PAC230100. EPA’s file records it issued July 22, 2024 and expiring December 7, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedTHE SHOPPES AT MARVILLE
Permittee as filedNational Realty Corporation
NPDES IDPAC230100
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
ProgramConstruction stormwater
IssuedJuly 22, 2024
Expiration dateDecember 7, 2024
Issuing agencyDelaware County Conservation District
AddressNewtown Square, PA 19073
SubwatershedMurderkill River-Town of South Bowers (HUC 020402070405)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PAC230100.

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

DateWhat EPA recordedAgency
May 1, 2019WW Storm Water Construction - Failure to properly operate and maintain BMPsST6
May 1, 2019WW Storm Water Construction - Narrative effluent violationST6

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, PAC230100.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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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 PAC230100 there.

Nearby on the register

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