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Clean Water Act discharge permit · NPDES MTR108733

NORTH FORK OF THE FLATHEAD RIVER, MT FLATHEAD 486(1), Pole Bridge, MT: NPDES MTR108733 discharge permit, effluent exceedances, inspections, penalties

NORTH FORK OF THE FLATHEAD RIVER, MT FLATHEAD 486(1), held by WESTERN FEDERAL LANDS HIGHWAY DIVISION FHWA, holds NPDES permit MTR108733, which discharges to Unnamed Intermittent Stream, Nhd #64893285. EPA’s file records it issued January 22, 2021 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 NORTH FORK OF THE FLATHEAD RIVER, MT FLATHEAD 486(1): its NPDES ID, its permit type and status, its dates, its address in Pole Bridge, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR108733.

Identity

Facility as filedNORTH FORK OF THE FLATHEAD RIVER, MT FLATHEAD 486(1)
Permittee as filedWESTERN FEDERAL LANDS HIGHWAY DIVISION FHWA
NPDES IDMTR108733
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
IssuedJanuary 22, 2021
Expiration dateDecember 31, 2022
AddressPole Bridge, MT 59928
Receiving waterUnnamed intermittent stream, NHD #64893285
SubwatershedTrail Creek (HUC 170102060102)

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 MTR108733.

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 MTR108733.

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, MTR108733.

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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 MTR108733 there.

Nearby on the register

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

What this page shows

The North Fork of the Flathead River, MT FLATHEAD 486(1) permit is one of 1 NPDES permit in the Trail Creek subwatershed, counting this one. Among the 211 storm water construction permits in Flathead County that include this one, 42.2% were issued earlier than this permit. This permit records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.