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Clean Water Act discharge permit · NPDES AKG332024

HILCORP ALASKA LLC - NORTHSTAR, Prudhoe Bay, AK: NPDES AKG332024 discharge permit, effluent exceedances, inspections, penalties

HILCORP ALASKA LLC - NORTHSTAR, held by Luke Saugier - Hilcorp Alaska LLC, holds NPDES permit AKG332024. EPA’s file records it issued April 19, 2017 and expiring February 28, 2022. 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 HILCORP ALASKA LLC - NORTHSTAR: its NPDES ID, its permit type and status, its dates, its address in Prudhoe Bay, Alaska. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AKG332024.

Identity

Facility as filedHILCORP ALASKA LLC - NORTHSTAR
Permittee as filedLuke Saugier - Hilcorp Alaska LLC
NPDES IDAKG332024
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
IssuedApril 19, 2017
Expiration dateFebruary 28, 2022
Issuing agencyAlaska Department of Environmental Conservation
AddressPrudhoe Bay, AK 99734

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 AKG332024.

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 AKG332024.

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, AKG332024.

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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 AKG332024 there.

Nearby on the register

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