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Clean Water Act discharge permit · NPDES MTR109650

2022 N APRON WATER & SEWER IMPROVEMENTS, Belgrade, MT: NPDES MTR109650 discharge permit, effluent exceedances, inspections, penalties

2022 N APRON WATER & SEWER IMPROVEMENTS, held by Duneman Construction, Inc., holds NPDES permit MTR109650, which discharges to Spain Ferris Fork Ditch. 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 2022 N APRON WATER & SEWER IMPROVEMENTS: its NPDES ID, its permit type and status, its its address in Belgrade, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR109650.

Identity

Facility as filed2022 N APRON WATER & SEWER IMPROVEMENTS
Permittee as filedDuneman Construction, Inc.
NPDES IDMTR109650
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressBelgrade, MT 59714
Receiving waterSPAIN FERRIS FORK DITCH
SubwatershedEast Gallatin River-Belgrade (HUC 100200081302)

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 MTR109650.

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 MTR109650.

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, MTR109650.

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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 MTR109650 there.

Nearby on the register

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

What this page shows

A violation is on file for 6.0% of the 600 storm water construction permits in Gallatin County. The East Gallatin River-Belgrade subwatershed holds 79 NPDES permits, this permit included. The permit under the name 2022 N APRON WATER & SEWER IMPROVEMENTS is listed with a status of Not needed, and the Gallatin County group that holds it totals 600.