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Clean Water Act discharge permit · NPDES MTR109059

MISSOULA COUNTY FAIRGROUNDS, Missoula, MT: NPDES MTR109059 discharge permit, effluent exceedances, inspections, penalties

MISSOULA COUNTY FAIRGROUNDS, held by JACKSON CONTRACTOR GROUP INC, holds NPDES permit MTR109059, which discharges to Bitterroot River. EPA’s file records it issued July 14, 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 MISSOULA COUNTY FAIRGROUNDS: 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 MTR109059.

Identity

Facility as filedMISSOULA COUNTY FAIRGROUNDS
Permittee as filedJACKSON CONTRACTOR GROUP INC
NPDES IDMTR109059
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 14, 2021
Expiration dateDecember 31, 2022
AddressMissoula, MT 59801
Receiving waterBITTERROOT RIVER
SubwatershedBitterroot River-Hayes Creek (HUC 170102051603)
SIC1794 – Excavation Work

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 MTR109059.

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 MTR109059.

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, MTR109059.

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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 MTR109059 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit MTR109059 for MISSOULA COUNTY FAIRGROUNDS in Missoula, MT, held by JACKSON CONTRACTOR GROUP INC and discharging to the BITTERROOT RIVER, with the permit listed as Effective and issued under the Construction stormwater program. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and records the permit as issued July 14, 2021 and expiring December 31, 2022.