FRS Facility Detail Report


TYONEK PLATFORM

EPA Registry Id: 110046310657
NORTH COOK INLET
TYONEK, AK 99682


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TYONEK PLATFORM - HILCORP ALASKA, LLC AKD983075466 SQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
HILCORP ALASKA, LLC / TYONEK PLATFORM AK0000000212200009 AIR MAJOR ICIS 11/15/2014
SAFE DRINKING WATER INFORMATION SYSTEM
HILCORP TYONEK PLATFORM AK2240977 TRANSIENT NON-COMMUNITY WATER SYSTEM SFDW

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CONOCOPHILLIPS ALASKA INC - TYONEK PLATFORM A AKG285011 ICIS-NPDES NON-MAJOR ICIS 09/29/2003
SAFE DRINKING WATER INFORMATION SYSTEM
HILCORP TYONEK PLATFORM-INACTIVE - TP ONSITE DISTILLER AK2240977 46640 WATER TREATMENT PLANT SFDW

RACT/BACT/LAER CLEARINGHOUSE
TYONEK PLATFORM 25549 AIR MAJOR RBLC

AIR FACILITY SYSTEM
CONOCOPHILLIPS ALASKA, I/TYONEK PLATFORM 0212200009 AIR MAJOR (OPERATING) AIRS/AFS 06/12/2014
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
TYONEK 1005736 GREENHOUSE GAS REPORTER E-GGRT 03/18/2017
SAFE DRINKING WATER INFORMATION SYSTEM
HILCORP TYONEK PLATFORM-TP TREATMENT - FILTER AND UV AK2240977 32420 WATER TREATMENT PLANT SFDW

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TYONEK PLATFORM - HILCORP ALASKA, LLC AKD983075466 VSQG () RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HILCORP ALASKA, LLC - TYONEK PLATFORM A AKG315011 ICIS-NPDES NON-MAJOR ICIS 01/04/2012 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
TYONEK PLATFORM 539911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 01/27/2025
INTEGRATED COMPLIANCE INFORMATION SYSTEM TYONEK PLATFORM - OFFSHORE OIL & GAS PLATFORM 3600914497 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/16/2018
INTEGRATED COMPLIANCE INFORMATION SYSTEM HILCORP ALASKA, LLC, TYONEK PLATFORM (NCIU A-13) (SDWA) 3400097698 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 01/30/2019

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
1311
CRUDE PETROLEUM AND NATURAL GAS

AIR
1311
CRUDE PETROLEUM AND NATURAL GAS

RBLC
1311
CRUDE PETROLEUM AND NATURAL GAS

NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 10
Duns Number: 62378716
Congressional District Number:
Legislative District Number:
HUC Code/Watershed: 19020601 / REDOUBT-TRADING BAYS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
CPAI TYONEK NCIU A13 SAPT ICIS
PROACTIVE DIAGNOSTIC SERVICES, INC. FRS
PRODUCTION TESTING SERVICES CO., INC. FRS
CPAI TYONEK NCIU A13 ICIS
CONOCO PHILLIPS TYONEK PLATFORM SDWIS
CONOCOPHILLIPS ALASKA INC FRS
CONOCOPHILLIPS COMPANY TYONEK PLATFORM WELL A-13 MITIA ICIS
CPAI TYONEK NCIU A13 TEMPERATURE ICIS
CONOCOPHILLIPS ALASKA, INC. / TYONEK PLATFORM AIR
PHILLIPS PETROLEUM CO TYONEK RCRAINFO
CPAI TYONEK NCIU A13 MITT ICIS
DOYON UNIVERSAL SERVICES LLC FRS
PEAK OILFIELD SERVICE COMPANY FRS
CONOCOPHILLIPS AK INC TYONEK NCIU A13CALIPER ICIS
CONOCOPHILLIPS ALASKA, I/TYONEK PLATFORM AIRS/AFS
CONOCOPHILLIPS ALASKA INC - TYONEK PLATFORM A NPDES
CONOCOPHILLIPS AK INC TYONEK NCIU A130 PACKER ICIS
CONOCOPHILLIPS AK INC, TYONEK NCIU A13 PRESSURE TERST SQUEEZE JOB ICIS
CPAI TYONEK NCIU A13 CALIPER ICIS
PHILLIPS PETROLEUM CO (TYONEK PLATFORM) AIR
CONOCOPHILLIPS COMPANY - TYK E-GGRT
POLLARD WIRELINE FRS
CONOCOPHILLIPS AK INC TYONEK NCIU A13 ICIS
CONOCOPHILLIPS AK INC TYONEK NCIU A13 TREE ICIS
CONOCOPHILLIPS AK INC TYONEK NCIU A13 SAPT ICIS
TYONEK PLATFORM A NPDES
SCHLUMBERGER OILFIELD SERVICE LTD FRS
CONOCOPHILLIPS AK INC TYONEK NCIU A130 PERF ICIS
CONOCOPHILLIPS AK INC TYONEK NCIU A13PLUG ICIS
CONOCOPHILLIPS ALASKA TYONEK PLATFORM WELL A-13 ICIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT OWNER
CONOCO/PHILLIPS
E-GGRT


PARENT OWNER
CONOCOPHILLIPS 62378716
E-GGRT


MAILING ADDRESS
CONOCOPHILLIPS ALASKA INC
NPDES
View
MAILING ADDRESS
HILCORP ALASKA LLC
NPDES
View
PARENT OWNER
HILCORP ENERGY COMPANY
E-GGRT


OPERATOR
CONOCOPHILLIPS ALASKA, INC.
RCRAINFO


OWNER
STATE OF ALASKA
RCRAINFO


MAILING ADDRESS
CONOCOPHILLIPS ALASKA, INC.
NPDES
View
MAILING ADDRESS
HILCORP ALASKA, LLC
AIR
View
MAILING ADDRESS
CONOCOPHILLIPS COMPANY
NPDES
View
PARENT COMPANY
CONOCO/PHILLIPS
E-GGRT


PARENT COMPANY
HILCORP ALASKA, LLC
EIS


MAILING ADDRESS
CONOCOPHILLIPS ALASKA, INC
NPDES
View
OWNER
HILCORP ALASKA, LLC
RCRAINFO
View
OWNER
STATE OF ALASKA
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
RCRAINFO 21112

E-GGRT 211130

AIR 211120

ICIS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
EIS 211120

AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
ICIS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
NPDES 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
NPDES 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 3800 CENTERPOINT DRIVE, SUITE 1400 ANCHORAGE AK 99524 RCRAINFO
OPERATOR 3800 CENTERPOINT DRIVE, SUITE 1400 ANCHORAGE AK 99524 RCRAINFO
OWNER 3800 CENTERPOINT DRIVE, SUITE 1400 ANCHORAGE 99503 RCRAINFO
MAILING ADDRESS PO BOX 66 KENAI AK 99611 NPDES
PUBLIC CONTACT PO DRAWER 66 KENAI AK 99611 RBLC
FACILITY MAILING ADDRESS PO BOX 102776 ANCHORAGE AK 995102776 AIRS/AFS
MAILING ADDRESS P.O. BOX 244027 ANCHORAGE AK 99524 AIR
REGULATORY CONTACT 3800 CENTERPOINT DRIVE, SUITE 1400 ANCHORAGE AK 99503-5826 RCRAINFO
OWNER 550 W 7TH AVE ANCHORAGE AK 99501 RCRAINFO
COGNIZANT OFFICIAL PO BOX 66 KENAI AK 99611 NPDES
ENVIRONMENTAL CONTACT 3800 CENTERPOINT DR, #100 ANCHORAGE AK 99503 NPDES
MAILING ADDRESS 3800 CENTERPOINT DR, #100 ANCHORAGE AK 99503 NPDES
ADMINISTRATIVE CONTACT HILCORP ALASKA, LLC ANCHORAGE AK 99503 SFDW
COGNIZANT OFFICIAL 3800 CENTERPOINT DR, #100 ANCHORAGE AK 99503 NPDES
ENVIRONMENTAL CONTACT PO BOX 66 KENAI AK 99611 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
PHILLIPS ALASKA, INC


RBLC
View
OTHER CONTACT
SHANNON DONNELLY
9077762092
NPDES


ENVIRONMENTAL CONTACT
GARY RUPE
9076902985
NPDES
View
COGNIZANT OFFICIAL
JOHN BARNES
9077778300
NPDES
View
ADMINISTRATIVE CONTACT
MUNDAHL, ERIK
907-777-8429x
SFDW
View
ENVIRONMENTAL CONTACT
JESSICA FISHER
9077762092
NPDES
View
ENVIRONMENTAL CONTACT
DIANE DUNHAM
9077778315
ICIS


COGNIZANT OFFICIAL
KEVIN MEYERS
9077762092
NPDES
View

Query executed on: OCT-15-2025