Clean Water Act discharge permit · NPDES AKG332016

HILCORP ALASKA, LLC - OOOGURUK DEVELOPMENT PROJECT, Anchorage, AK: NPDES AKG332016 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

HILCORP ALASKA, LLC - OOOGURUK DEVELOPMENT PROJECT, held by Luke Saugier - Hilcorp North Slope, LLC, holds NPDES permit AKG332016. EPA’s file records it issued December 17, 2024 and expiring September 30, 2029. 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 - OOOGURUK DEVELOPMENT PROJECT: its NPDES ID, its permit type and status, its dates, its address in Anchorage, Alaska. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AKG332016.

Identity

Facility as filed	HILCORP ALASKA, LLC - OOOGURUK DEVELOPMENT PROJECT
Permittee as filed	Luke Saugier - Hilcorp North Slope, LLC
NPDES ID	AKG332016
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	December 17, 2024
Expiration date	September 30, 2029
Issuing agency	Alaska Department of Environmental Conservation
Address	Anchorage, AK 99503
Other EPA IDs (FRS)	RCRA handler AKR000202812; ICIS-AIR source AK0000000218590017

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES AKG332016.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AKG332016.

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 AKG332016 there.

Nearby on the register

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

Among the 85 general permit coverages in North Slope Borough on EPA's NPDES register, including this one, the HILCORP ALASKA, LLC - OOOGURUK DEVELOPMENT PROJECT permit was issued later than 77.1% of the 83 other general permit coverages in the borough, placing it among the more recently issued of its peers. Of those 85 coverages, 41.2% carry a violation on file, whereas this permit records none, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The permit is an effective general permit coverage issued December 17, 2024, and expiring September 30, 2029, under the Anchorage-listed permittee Luke Saugier - Hil