FRS Facility Detail Report


DILLON PLATFORM

EPA Registry Id: 110007920134
UPPER COOK INLET
KENAI, AK 99611


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
ICIS-AIR (AIR)
HILCORP ALASKA, LLC / DILLON PLATFORM AK0000000212200037 AIR MAJOR ICIS 06/11/2015
AIR FACILITY SYSTEM
HILCORP ALASKA, LLC (FOR/DILLON PLATFORM 0212200037 AIR MAJOR (OPERATING) AIRS/AFS 06/12/2014
SAFE DRINKING WATER INFORMATION SYSTEM
HILCORP DILLON PLATFORM-TP FOR OSK 244997 AK2241355 32262 WATER TREATMENT PLANT SFDW

INTEGRATED COMPLIANCE INFORMATION SYSTEM UNOCAL CORP DILLON PLATFORM 36267 FORMAL ENFORCEMENT ACTION ICIS 11/13/1997 ICIS-10-1995-0019
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM UNOCAL CORP DILLON PLATFORM 36267 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/16/2007 ICIS-10-1995-0019
FORMAL ENFORCEMENT ACTION
EMISSION INVENTORY SYSTEM (EIS)
DILLON PLATFORM 681011 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 01/29/2025
SAFE DRINKING WATER INFORMATION SYSTEM
HILCORP DILLON PLATFORM AK2241355 TRANSIENT NON-COMMUNITY WATER SYSTEM SFDW

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HILCORP ALASKA, INC. - PLATFORM DILLON AKG315007 ICIS-NPDES NON-MAJOR ICIS 01/03/2012 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
UNOCAL - DILLON PLATFORM AKG285007 ICIS-NPDES NON-MAJOR ICIS 08/27/2003

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

AIRS/AFS
1311
CRUDE PETROLEUM AND NATURAL GAS

AIR
1311
CRUDE PETROLEUM AND NATURAL GAS

NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 10
Duns Number:
Congressional District Number:
Legislative District Number:
HUC Code/Watershed: 19020302 / UPPER KENAI PENINSULA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
UNOCAL CORP DILLON PLATFORM NOTIFICATION (RCRA)
HILCORP ALASKA, INC. - PLATFORM DILLON ICIS
CHEVRON CORPORATION FRS
HILCORP ALASKA, LLC (FOR/DILLON PLATFORM AIRS/AFS
DILLON PLATFORM - HILCORP ALASKA, LLC RCRAINFO
HILCORP DILLON PLATFORM SFDW
UNICAL - DILLON PLATFORM AIR
UNOCAL - DILLON PLATFORM NPDES
PLATFORM DILLON NPDES
AMOCO PROD CO DILLON PLATFORM SFDW
UNOCAL NORTH AMERICA NPDES PERMIT
HILCORP ALASKA, LLC / DILLON PLATFORM AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
UNOCAL
NPDES
View
MAILING ADDRESS
HILCORP ALASKA, INC.
NPDES
View
MAILING ADDRESS
CHEVRON NORTH AMERICA EXPLORATION & PRODUCTION COMPANY
NPDES
View
MAILING ADDRESS
UNION OIL COMPANY OF CALIFORNIA (UNOCAL)
NPDES
View
MAILING ADDRESS
UNOCAL
NPDES
View
MAILING ADDRESS
UNOCAL
NPDES
View
PARENT COMPANY
HILCORP ALASKA, LLC
EIS


OWNER
UNOCAL
NPDES
View
OPERATOR
UNOCAL
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
NPDES 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
EIS 211120

AIR 211120

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS PO BOX 196247 ANCHORAGE AK 99519 AIRS/AFS
OWNER PO BOX 196247 ANCHORAGE AK 99519 NPDES
MAILING ADDRESS P.O. BOX 196247 ANCHORAGE AK 995196247 NPDES
MAILING ADDRESS P.O. BOX 244027 ANCHORAGE AK 99524 AIR
MAILING ADDRESS PO BOX 196247 ANCHORAGE AK 99519 NPDES
MAILING ADDRESS 3800 CENTERPOINT DRIVE, SUITE 100 ANCHORAGE AK 99503 NPDES
MAILING ADDRESS P.O. BOX 196247 ANCHORAGE AK 99519 NPDES
ADMINISTRATIVE CONTACT 260 CAVIAR ST KENAI AK 99611-7769 SFDW
OWNER P.O. BOX 196247 ANCHORAGE AK 995196247 NPDES
OPERATOR P.O. BOX 196247 ANCHORAGE AK 995196247 NPDES
COGNIZANT OFFICIAL 3800 CENTERPOINT DRIVE, SUITE 100 ANCHORAGE AK 99503 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
ADMINISTRATIVE CONTACT
GEISERT, DEAN


SFDW
View
COMPLIANCE CONTACT
DENISE NEWBOULD
9077763150
AIRS/AFS


COMPLIANCE CONTACT
DENISE NEWBOULD
9077763150
AIR


ADMINISTRATIVE CONTACT
GEISERT, DEAN
907-694-3256X
SFDW
View
UNKNOWN CONTACT
DENISE NEWBOULD
9077763150
AIR


OTHER CONTACT
FAYE SULLIVAN
9072767600
NPDES


COGNIZANT OFFICIAL
DALE HAINES
9072835596
NPDES
View
COGNIZANT OFFICIAL
JOHN BARNES
9072835596
NPDES
View
OTHER CONTACT
KEITH ELLOITT
9077778300
NPDES


UNKNOWN CONTACT
DENISE NEWBOULD
9077763150
AIRS/AFS


OTHER CONTACT
CHET STARKEL
9077778300
NPDES


Query executed on: OCT-14-2025