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Clean Water Act discharge permit · NPDES MTR109863

YOUNG'S CREEK MINE CHANNEL REALIGNMENT, Decker, MT: NPDES MTR109863 discharge permit, effluent exceedances, inspections, penalties

YOUNG'S CREEK MINE CHANNEL REALIGNMENT, held by Barnum Construction Inc., holds NPDES permit MTR109863, which discharges to Youngs Creek. EPA’s file records it issued November 30, 2022 and expiring December 31, 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.

What the register holds for YOUNG'S CREEK MINE CHANNEL REALIGNMENT: its NPDES ID, its permit type and status, its dates, its address in Decker, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR109863.

Identity

Facility as filedYOUNG'S CREEK MINE CHANNEL REALIGNMENT
Permittee as filedBarnum Construction Inc.
NPDES IDMTR109863
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
IssuedNovember 30, 2022
Expiration dateDecember 31, 2022
AddressDecker, MT 59025
Receiving waterYOUNGS CREEK
SubwatershedYoungs Creek (HUC 100901010303)

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 MTR109863.

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 MTR109863.

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, MTR109863.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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How we handle your data → Privacy

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 MTR109863 there.

Nearby on the register

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

What this page shows

The Youngs Creek Mine Channel Realignment permit, filed under NPDES ID MTR109863 and held by Barnum Construction Inc., is one of 3 NPDES permits in the Youngs Creek subwatershed, this one included. Among the 29 storm water construction permits on the register for Big Horn County, this permit's issue date falls earlier than 70.8% of the 24 storm water construction permits in the county, this one included. The permit has no pollutants under a numeric limit and no effluent exceedances on file, and none of the 29 county storm water construction permits carries a violation on file, which is 0.0% of that group.