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Clean Water Act discharge permit · NPDES PAC020904

MON-FAYETTE EXPRESSWAY - SEC 53C CAR SHOP IMPROVEMENTS, Duquesne, City Of, PA: NPDES PAC020904 discharge permit, effluent exceedances, inspections, penalties

MON-FAYETTE EXPRESSWAY - SEC 53C CAR SHOP IMPROVEMENTS, held by Union Railroad Company, holds NPDES permit PAC020904. EPA’s file records it issued October 28, 2022 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.

What the register holds for MON-FAYETTE EXPRESSWAY - SEC 53C CAR SHOP IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Duquesne, City Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC020904.

Identity

Facility as filedMON-FAYETTE EXPRESSWAY - SEC 53C CAR SHOP IMPROVEMENTS
Permittee as filedUnion Railroad Company
NPDES IDPAC020904
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
IssuedOctober 28, 2022
Expiration dateDecember 7, 2024
Issuing agencyAllegheny County Conservation District
AddressDuquesne, City Of, PA 15110
SubwatershedStreets Run-Monongahela River (HUC 050200050808)

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 PAC020904.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES PAC020904.

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, PAC020904.

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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 PAC020904 there.

Nearby on the register

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