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Clean Water Act discharge permit · NPDES MTR104659

MK WEEDEN CONSTRUCTION - CLARK II PI PIT, Denton, MT: NPDES MTR104659 discharge permit, effluent exceedances, inspections, penalties

MK WEEDEN CONSTRUCTION - CLARK II PI PIT, held by MK WEEDEN CONSTRUCTION INC, holds NPDES permit MTR104659, which discharges to Wolf Creek. EPA’s file records it issued August 3, 2012 and expiring December 31, 2012. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MK WEEDEN CONSTRUCTION - CLARK II PI PIT: its NPDES ID, its permit type and status, its dates, its address in Denton, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR104659.

Identity

Facility as filedMK WEEDEN CONSTRUCTION - CLARK II PI PIT
Permittee as filedMK WEEDEN CONSTRUCTION INC
NPDES IDMTR104659
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
IssuedAugust 3, 2012
Expiration dateDecember 31, 2012
Issuing agencyMONTANA DEQ
AddressDenton, MT 59430
Receiving waterWOLF CREEK
SubwatershedWolf Creek-Denton (HUC 100401031204)

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 MTR104659.

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 MTR104659.

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, MTR104659.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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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 MTR104659 there.

Nearby on the register

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