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Clean Water Act discharge permit · NPDES AKR06GC06

WEST COAST AVIATION SERVICES, Unalakleet, AK: NPDES AKR06GC06 discharge permit, effluent exceedances, inspections, penalties

WEST COAST AVIATION SERVICES, held by David Cunningham - West Coast Aviation Services, holds NPDES permit AKR06GC06. EPA’s file records it issued April 15, 2021 and expiring March 31, 2025. 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 WEST COAST AVIATION SERVICES: its NPDES ID, its permit type and status, its dates, its address in Unalakleet, Alaska. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AKR06GC06.

Identity

Facility as filedWEST COAST AVIATION SERVICES
Permittee as filedDavid Cunningham - West Coast Aviation Services
NPDES IDAKR06GC06
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
IssuedApril 15, 2021
Expiration dateMarch 31, 2025
Issuing agencyAlaska Department of Environmental Conservation
AddressUnalakleet, AK 99684

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 AKR06GC06.

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 AKR06GC06.

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.

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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 AKR06GC06 there.

Nearby on the register

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

What this page shows

Among the 9 storm water industrial permits in the Nome Census Area, 22.2% have a violation on file, and West Coast Aviation Services, permit AKR06GC06 in Unalakleet, is one of the permits with no pollutants under a numeric limit (0) and no effluent exceedances (0). Of those same 9 permits, 44.4% were issued before this one, which was issued April 15, 2021 and is administratively continued.