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Clean Water Act discharge permit · NPDES PAC020735

MONTOUR TRAIL RELOCATION WWTP - UPGRADES PHASE 1 & 2, Clairton, City Of, PA: NPDES PAC020735 discharge permit, effluent exceedances, inspections, penalties

MONTOUR TRAIL RELOCATION WWTP - UPGRADES PHASE 1 & 2, held by Clairton Municipal Authority, holds NPDES permit PAC020735. EPA’s file records it issued May 10, 2021 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 filedMONTOUR TRAIL RELOCATION WWTP - UPGRADES PHASE 1 & 2
Permittee as filedClairton Municipal Authority
NPDES IDPAC020735
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
IssuedMay 10, 2021
Expiration dateDecember 7, 2024
Issuing agencyAllegheny County Conservation District
AddressClairton, City Of, PA 15025
Receiving water impaired303(D) Listed
SubwatershedPiney Fork-Peters Creek (HUC 050200050806)

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 PAC020735.

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 PAC020735.

Inspections

DateWhat EPA recordedAgency
August 14, 2026Reconnaissance without SamplingS
April 17, 2026Reconnaissance without SamplingS

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 PAC020735.

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 PAC020735 there.

Nearby on the register

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

What this page shows

Of the 393 storm water construction permits on EPA's NPDES register in Allegheny County, the MONTOUR TRAIL RELOCATION WWTP - UPGRADES PHASE 1 & 2 permit, issued May 10, 2021 to the Clairton Municipal Authority, sits among the 15.0% of those permits with an earlier issue date than its own. It is one of 62 NPDES permits in the Piney Fork-Peters Creek subwatershed and records no pollutants under a numeric limit and no pollutants with an effluent exceedance.