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Clean Water Act discharge permit · NPDES MDG490026

CHANEY ENTERPRISES, LP WALTERS MINE, Hughesville, MD: NPDES MDG490026 discharge permit, effluent exceedances, inspections, penalties

CHANEY ENTERPRISES, LP WALTERS MINE, held by CHANEY ENTERPRISES, LP, holds NPDES permit MDG490026. EPA’s file records it issued January 12, 2022 and expiring April 30, 2022. 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 filedCHANEY ENTERPRISES, LP WALTERS MINE
Permittee as filedCHANEY ENTERPRISES, LP
NPDES IDMDG490026
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
IssuedJanuary 12, 2022
Expiration dateApril 30, 2022
Issuing agencyMARYLAND DEPARTMENT OF THE ENVIRONMENT
AddressHughesville, MD 20637
SubwatershedJordan Swamp-Zekiah Swamp Run (HUC 020700110401)

Cited to the EPA ICIS-NPDES permit file (ECHO 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
Solids, total suspended3480

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG490026.

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 MDG490026.

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 MDG490026 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES permit MDG490026, held by CHANEY ENTERPRISES, LP for the WALTERS MINE in Hughesville, MD, with a status of administratively continued and a discharger class of minor. The facts list 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued January 12, 2022 and expiring April 30, 2022.