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Clean Water Act discharge permit · NPDES MTG870044

ANACONDA DEER LODGE COUNTY - ANACONDA W VALLEY MOSQUITO CONTROL, Anaconda, MT: NPDES MTG870044 discharge permit, effluent exceedances, inspections, penalties

ANACONDA DEER LODGE COUNTY - ANACONDA W VALLEY MOSQUITO CONTROL, held by ANACONDA DEER LODGE COUNTY, holds NPDES permit MTG870044, which discharges to Anaconda West Valley. EPA’s file records it issued June 1, 2012 and expiring October 31, 2016. 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 ANACONDA DEER LODGE COUNTY - ANACONDA W VALLEY MOSQUITO CONTROL: its NPDES ID, its permit type and status, its dates, its address in Anaconda, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG870044.

Identity

Facility as filedANACONDA DEER LODGE COUNTY - ANACONDA W VALLEY MOSQUITO CONTROL
Permittee as filedANACONDA DEER LODGE COUNTY
NPDES IDMTG870044
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
IssuedJune 1, 2012
Expiration dateOctober 31, 2016
Issuing agencyMONTANA DEQ
AddressAnaconda, MT 59711
Receiving waterANACONDA WEST VALLEY
SubwatershedWarm Springs Creek-West Valley (HUC 170102010304)

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 MTG870044.

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 MTG870044.

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, MTG870044.

Start the watch

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 MTG870044 there.

Nearby on the register

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