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Clean Water Act discharge permit · NPDES MTR000350

MISSOULA AUTO SALVAGE, Missoula, MT: NPDES MTR000350 discharge permit, effluent exceedances, inspections, penalties

MISSOULA AUTO SALVAGE holds NPDES permit MTR000350, which discharges to Grass Valley-French Ditch. EPA’s file records it issued November 1, 2006 and expiring September 30, 2011. 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 MISSOULA AUTO SALVAGE: its NPDES ID, its permit type and status, its dates, its address in Missoula, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR000350.

Identity

Facility as filedMISSOULA AUTO SALVAGE
Permittee as filedMISSOULA AUTO SALVAGE
NPDES IDMTR000350
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
ProgramIndustrial stormwater
IssuedNovember 1, 2006
Expiration dateSeptember 30, 2011
Issuing agencyMONTANA DEQ
AddressMissoula, MT 59802
Receiving waterGRASS VALLEY-FRENCH DITCH
SubwatershedLa Valle Creek (HUC 170102040202)

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 MTR000350.

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 MTR000350.

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, MTR000350.

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  • 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 MTR000350 there.

Nearby on the register

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

What this page shows

MISSOULA AUTO SALVAGE is one of 23 storm water industrial permits on EPA's NPDES register in Missoula County, and it is among 25 NPDES permits in the La Valle Creek subwatershed. Of the 21 storm water industrial permits in Missoula County, 14.3% were issued earlier than this one, and the facility recorded no pollutant under a numeric limit and no effluent exceedance.