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Clean Water Act discharge permit · NPDES MTR104205

CASCADE COUNTY - SMELTER AVENUE - BLACK EAGLE, Black Eagle, MT: NPDES MTR104205 discharge permit, effluent exceedances, inspections, penalties

CASCADE COUNTY - SMELTER AVENUE - BLACK EAGLE, held by CASCADE COUNTY, holds NPDES permit MTR104205, which discharges to Missouri River. EPA’s file records it issued July 22, 2011 and expiring December 31, 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 CASCADE COUNTY - SMELTER AVENUE - BLACK EAGLE: its NPDES ID, its permit type and status, its dates, its address in Black Eagle, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR104205.

Identity

Facility as filedCASCADE COUNTY - SMELTER AVENUE - BLACK EAGLE
Permittee as filedCASCADE COUNTY
NPDES IDMTR104205
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
ProgramConstruction stormwater
IssuedJuly 22, 2011
Expiration dateDecember 31, 2011
Issuing agencyMONTANA DEQ
AddressBlack Eagle, MT 59414
Receiving waterMISSOURI RIVER
SubwatershedMissouri River-Great Falls (HUC 100301021201)

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 MTR104205.

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 MTR104205.

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, MTR104205.

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  • One permit holder — $99/month
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  • One state — $4,990/year
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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 MTR104205 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES MTR104205, held by CASCADE COUNTY for the CASCADE COUNTY - SMELTER AVENUE - BLACK EAGLE facility in Black Eagle, Montana, which discharges to the Missouri River. The figures listed are a permit status of administratively continued, a discharger class of Minor, zero pollutants under a numeric limit, and zero pollutants with an effluent exceedance.