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Clean Water Act discharge permit · NPDES MTR108744

YT TROOPER TRAIL, Bozeman, MT: NPDES MTR108744 discharge permit, effluent exceedances, inspections, penalties

YT TROOPER TRAIL, held by Yellowstone Traditions, holds NPDES permit MTR108744, which discharges to Bozeman Creek. EPA’s file records it issued August 4, 2021 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 YT TROOPER TRAIL: 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 MTR108744.

Identity

Facility as filedYT TROOPER TRAIL
Permittee as filedYellowstone Traditions
NPDES IDMTR108744
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 4, 2021
Expiration dateDecember 31, 2022
AddressBozeman, MT 59715
Receiving waterBOZEMAN CREEK
SubwatershedEast Gallatin River-Kelly Creek (HUC 100200080905)
SIC1522 – Residential 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 MTR108744.

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 MTR108744.

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, MTR108744.

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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 MTR108744 there.

Nearby on the register

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

What this page shows

The YT TROOPER TRAIL storm water construction permit (NPDES ID MTR108744), issued August 4, 2021 and effective through December 31, 2022, sits among 600 storm water construction permits in Gallatin County, Montana, and is one of 26 NPDES permits in the East Gallatin River-Kelly Creek subwatershed, this one included. Of all 579 storm water construction permits in Gallatin County, 49.4% were issued earlier than this one, while 6.0% of the 600 county storm water construction permits carry a violation on file. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.