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Clean Water Act discharge permit · NPDES MTG870017

CITY OF CONRAD MOSQUITO ABATEMENT, Conrad, MT: NPDES MTG870017 discharge permit, effluent exceedances, inspections, penalties

CITY OF CONRAD MOSQUITO ABATEMENT, held by CITY OF CONRAD, holds NPDES permit MTG870017, which discharges to Pondera County. EPA’s file records it issued November 17, 2016 and expiring October 31, 2021. 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 CITY OF CONRAD MOSQUITO ABATEMENT: its NPDES ID, its permit type and status, its dates, its address in Conrad, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG870017.

Identity

Facility as filedCITY OF CONRAD MOSQUITO ABATEMENT
Permittee as filedCITY OF CONRAD
NPDES IDMTG870017
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedNovember 17, 2016
Expiration dateOctober 31, 2021
AddressConrad, MT 59425
Receiving waterPONDERA COUNTY
SubwatershedLast Chance Gulch (HUC 100301011309)

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 MTG870017.

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 MTG870017.

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, MTG870017.

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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 MTG870017 there.

Nearby on the register

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

What this page shows

Pondera County has 1 general permit coverage on EPA's NPDES register, and that coverage is CITY OF CONRAD MOSQUITO ABATEMENT. The Last Chance Gulch subwatershed, coded HUC 100301011309, includes 50 NPDES permits. Its permit status reads Effective, with the permittee listed as CITY OF CONRAD.