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Clean Water Act discharge permit · NPDES MTR112008

SIERRA VISTA SUBDIVISION PHASE 2, Bozeman, MT: NPDES MTR112008 discharge permit, effluent exceedances, inspections, penalties

SIERRA VISTA SUBDIVISION PHASE 2, held by Cloverleaf Land and Development, LLC, holds NPDES permit MTR112008, which discharges to Mcdonald Creek. EPA’s file records it issued August 26, 2026 and expiring December 31, 2027. 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 SIERRA VISTA SUBDIVISION PHASE 2: 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 MTR112008.

Identity

Facility as filedSIERRA VISTA SUBDIVISION PHASE 2
Permittee as filedCloverleaf Land and Development, LLC
NPDES IDMTR112008
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 26, 2026
Expiration dateDecember 31, 2027
AddressBozeman, MT 59718
Receiving waterMCDONALD CREEK
SubwatershedLower Hyalite Creek (HUC 100200081002)
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 MTR112008.

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 MTR112008.

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, MTR112008.

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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 MTR112008 there.

Nearby on the register

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

What this page shows

The Sierra Vista Subdivision Phase 2 storm water construction permit is one of 600 such permits in Gallatin County, and it sits among 117 NPDES permits in the Lower Hyalite Creek subwatershed. Of the Gallatin County storm water construction permits, 99.0% carry an earlier issue date than this one, while 6.0% have a violation on file, and this permit records no pollutants under a numeric limit and no effluent exceedances.