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Clean Water Act discharge permit · NPDES MTR109412

BATTLE RIDGE DITCHES MDT MAINTENANCE CARES II PROJECT, Bozeman, MT: NPDES MTR109412 discharge permit, effluent exceedances, inspections, penalties

BATTLE RIDGE DITCHES MDT MAINTENANCE CARES II PROJECT, held by Montana Department of Transportation, holds NPDES permit MTR109412, which discharges to Bridger Creek. EPA’s file records it issued May 17, 2022 and expiring December 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for BATTLE RIDGE DITCHES MDT MAINTENANCE CARES II PROJECT: its NPDES ID, its permit type and status, its dates, its address in Bozeman, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR109412.

Identity

Facility as filedBATTLE RIDGE DITCHES MDT MAINTENANCE CARES II PROJECT
Permittee as filedMontana Department of Transportation
NPDES IDMTR109412
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 17, 2022
Expiration dateDecember 31, 2022
AddressBozeman, MT 59718
Receiving waterBRIDGER CREEK
SubwatershedCarrol Creek (HUC 100700030201)
SIC1611 – Highway And Street Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR109412.

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 MTR109412.

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, MTR109412.

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

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 MTR109412 there.

Nearby on the register

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

What this page shows

The BATTLE RIDGE DITCHES MDT MAINTENANCE CARES II PROJECT is one of 2 NPDES permits in the Carrol Creek subwatershed (HUC 100700030201), this one included. It is also one of 600 storm water construction permits in Gallatin County, and 6.0% of those 600 permits have a violation on file. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.