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ICIS-AIR AK0000000212200069

HILCORP ALASKA, LLC / MONOPOD PLATFORM, Kenai, AK: Clean Air Act compliance record, inspections, violations, penalties

HILCORP ALASKA, LLC / MONOPOD PLATFORM is on EPA’s ICIS-AIR register at UPPER COOK INLET, Kenai in Kenai Peninsula County, Alaska: operating status operating, emissions classification major source, current violation status “No Violation Identified”.

What stands out

  • The newest of the 36 events on file is a compliance evaluation dated August 21, 2026.
  • Its events on file run from March 14, 2017 through August 21, 2026.
  • Of its 28 compliance evaluations on file, 5 are a full compliance evaluation.
  • The register holds 53 air-emissions sources in Kenai Peninsula County, Alaska.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedHILCORP ALASKA, LLC / MONOPOD PLATFORM
ICIS-AIR IDAK0000000212200069
EPA facility registry ID110007920517
Operating statusOperating
Emissions classificationMajor source
Current violation status (HPV field)No Violation Identified
AddressUPPER COOK INLET, Kenai, AK 99503
CountyKenai Peninsula County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Oil and gas extraction (NAICS 2111)
EPA region10

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
August 21, 2026PCE Off-SiteStateTitle V Permits
February 18, 2026PCE Off-SiteStateTitle V Permits
September 4, 2025FCE On-SiteStateTitle V Permits
August 11, 2025PCE Off-SiteStateTitle V Permits
March 24, 2025PCE Off-SiteStateTitle V Permits
November 5, 2024PCE Off-SiteStateTitle V Permits
March 27, 2024PCE Off-SiteStateTitle V Permits
September 12, 2023FCE On-SiteStateTitle V Permits
September 12, 2023PCE Off-SiteStateTitle V Permits
May 15, 2023PCE Off-SiteStateTitle V Permits
October 13, 2022PCE Off-SiteStateTitle V Permits
April 26, 2022PCE Off-SiteStateTitle V Permits
August 31, 2021PCE Off-SiteStateTitle V Permits
August 9, 2021FCE On-SiteStateTitle V Permits
February 24, 2021PCE Off-SiteStateTitle V Permits
October 27, 2020PCE Off-SiteStateTitle V Permits
October 16, 2020PCE Off-SiteStateTitle V Permits
April 8, 2020PCE Off-SiteStateTitle V Permits
April 6, 2020PCE Off-SiteStateTitle V Permits
December 12, 2019FCE On-SiteStateTitle V Permits
September 23, 2019PCE Off-SiteStateTitle V Permits
August 7, 2019PCE Off-SiteStateTitle V Permits
February 12, 2019PCE Off-SiteStateTitle V Permits
February 12, 2019PCE Off-SiteStateTitle V Permits
March 21, 2018FCE On-SiteStateTitle V Permits
February 14, 2018PCE Off-SiteStateTitle V Permits
October 9, 2017PCE Off-SiteStateTitle V Permits
March 14, 2017PCE Off-SiteStateTitle V Permits

Violations

What high-priority and federally reportable violations mean.

DateWhat EPA recordedAgencyPrograms
September 4, 2025Earliest FRV determinationStateTitle V Permits
December 12, 2019Earliest FRV determinationStateTitle V Permits
August 7, 2019Earliest FRV determinationStateTitle V Permits
August 7, 2019Earliest FRV determinationStateTitle V Permits

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

DateWhat EPA recordedAgency
September 1, 2025Warning LetterState
September 29, 2023Warning LetterState
August 12, 2021Warning LetterState
December 13, 2019Warning LetterState

Stack tests

EPA’s stack test file holds no test at ICIS-AIR AK0000000212200069 since January 1, 2017.

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Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110007920517).

Other air sources in Alaska beside HILCORP ALASKA, LLC / MONOPOD PLATFORM

EPA ICIS-AIR download, loaded September 14, 2026.