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Clean Water Act discharge permit · NPDES PAM111078

GILBERTON POTTS 45 MINE, Ashland, PA: NPDES PAM111078 discharge permit, effluent exceedances, inspections, penalties

GILBERTON POTTS 45 MINE, held by GILBERTON COAL CO, holds NPDES permit PAM111078, which discharges to Unt To Mahanoy Creek. EPA’s file records it issued July 16, 2021 and expiring March 27, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GILBERTON POTTS 45 MINE: its NPDES ID, its permit type and status, its dates, its address in Ashland, Pennsylvania, its receiving water, and 1 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAM111078.

Identity

Facility as filedGILBERTON POTTS 45 MINE
Permittee as filedGILBERTON COAL CO
NPDES IDPAM111078
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 16, 2021
Expiration dateMarch 27, 2026
Issuing agencyState Environmental Organization
AddressAshland, PA 17921
Receiving waterUNT To Mahanoy Creek
Receiving water impaired303(D) Listed
SubwatershedUpper Mahanoy Creek (HUC 020503010501)
SIC1231 – Anthracite Mining

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Flow, in conduit or thru treatment plant100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES PAM111078.

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 PAM111078.

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.

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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 PAM111078 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers NPDES permit PAM111078 for GILBERTON POTTS 45 MINE in Ashland, Pennsylvania, held by GILBERTON COAL CO, which discharges to Unt To Mahanoy Creek. The page lists the permit as administratively continued, a minor discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.