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Clean Water Act discharge permit · NPDES PAG136283

MONESSEN CITY STORM SEW SYS MS4, Monessen, PA: NPDES PAG136283 discharge permit, effluent exceedances, inspections, penalties

MONESSEN CITY STORM SEW SYS MS4, held by MONESSEN CITY WESTMORELAND CNTY, holds NPDES permit PAG136283, which discharges to Monongahela River. EPA’s file records it issued March 31, 2014 and expiring March 31, 2019. 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 filedMONESSEN CITY STORM SEW SYS MS4
Permittee as filedMONESSEN CITY WESTMORELAND CNTY
NPDES IDPAG136283
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 31, 2014
Expiration dateMarch 31, 2019
Issuing agencyState Environmental Organization
AddressMonessen, PA 15062
Receiving waterMonongahela River
Receiving water impaired303(D) Listed
SubwatershedMaple Creek-Monongahela River (HUC 050200050803)

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 PAG136283.

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
December 3, 2024Permit Violations - Failure to Pay FeesST6
December 5, 2023Permit Violations - Failure to Pay FeesST6
August 11, 2021Permit Violations - Violation Specified in CommentST6

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, PAG136283.

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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 PAG136283 there.

Nearby on the register

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