FRS Facility Detail Report


FRONTIER EL DORADO REFINING CO.

EPA Registry Id: 110000446134
1401 S. DOUGLAS RD
EL DORADO, KS 67042-3698


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)
HOLLYFRONTIER EL DORADO REFINERY (AIR) KS0000002001500004 AIR MAJOR ICIS 09/24/2018
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
HOLLYFRONTIER CORPORATION 338335821 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
HF SINCLAIR EL DORADO REFINING LLC OTAQREG10033253 ETHANOL FACILITY/GASOLINE AND DIESEL PRODUCERS OTAQREG

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TEXACO PLANT\FRONTIER REFINING KSD985016989 UNSPECIFIED UNIVERSE (N) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
UNKNOWN KSR109073 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
TOXIC SUBSTANCES CONTROL ACT
FRONTIER EL DORADO REFINING CO 100605957 TSCA SUBMITTER TSCA 08/13/2012
TOXIC SUBSTANCES CONTROL ACT
HOLLYFRONTIER EL DORADO REFINING LLC TSCA121653 TSCA SUBMITTER TSCA 01/23/2018
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
HF SINCLAIR EL DORADO REFINING LLC CEDRI123290 RISK AND TECHNOLOGY REVIEW RTR

NATIONAL COMPLIANCE DATABASE
TEXACO REFINING & MARKETING I07#1990051500458 1 COMPLIANCE ACTIVITY NCDB

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
HF SINCLAIR EL DORADO REFINING LLC KSD007233422 LQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-07-2012-0040
FORMAL ENFORCEMENT ACTION
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
EL DORADO PLANT OTAQREG10025214 ETHANOL FACILITY/GASOLINE AND DIESEL PRODUCERS OTAQREG

INTEGRATED COMPLIANCE INFORMATION SYSTEM HOLLYFRONTIER CORPORATION 3400105063 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 08/25/2017 ICIS-EF-2014-0003
FORMAL ENFORCEMENT ACTION
RISK MANAGEMENT PLAN
EL DORADO OPERATING LLC 100000232517 RMP REPORTER RMP

ICIS-AIR (AIR)
EQUILON ENTERPRISES LLC KS00000020015C0005 AIR MINOR ICIS 10/19/2014
INTEGRATED COMPLIANCE INFORMATION SYSTEM FRONTIER EL DORADO REFINING COMPANY 200000689 FORMAL ENFORCEMENT ACTION ICIS 05/09/2023
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
EL DORADO REFINERY 58075 ELECTRIC GENERATOR EIA-860 10/06/2020
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
HF SINCLAIR EL DORADO REFINING LLC OTAQREG10033253 ETHANOL FACILITY API 10/21/2022
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
HF SINCLAIR EL DORADO REFINING LLC OTAQREG10033309 ETHANOL FACILITY API 10/21/2022
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HOLLYFRONTIER EL DORADO REFINING KS0000761 ICIS-NPDES MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
EL DORADO FEFINING COMPANY OTAQREG10027599 ETHANOL FACILITY/GASOLINE AND DIESEL PRODUCERS OTAQREG

TOXICS RELEASE INVENTORY SYSTEM
HF SINCLAIR EL DORADO REFINING LLC 67042TXCRF1401S TRI REPORTER TRIS 06/14/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL COMPLIANCE DATABASE
TEXACO REFINING & MARKETING I07#1993060806659 1 COMPLIANCE ACTIVITY NCDB

OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
FRONTIER EL DORADO REFINING CO OTAQREG10026188 ETHANOL FACILITY/GASOLINE AND DIESEL PRODUCERS OTAQREG

INTEGRATED COMPLIANCE INFORMATION SYSTEM HOLLYFRONTIER CORPORATION 3400105063 FORMAL ENFORCEMENT ACTION ICIS 03/03/2016 ICIS-EF-2014-0003
FORMAL ENFORCEMENT ACTION
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
HF SINCLAIR EL DORADO REFINING LLC 1004291 GREENHOUSE GAS REPORTER E-GGRT 04/01/2023
AIR FACILITY SYSTEM
EQUILON ENTERPRISES LLC 20015C0005 AIR MINOR (OPERATING) AIRS/AFS 05/25/2010
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
HOLLYFRONTIER ELDORADO REFINING LLC 342611266 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
NATIONAL COMPLIANCE DATABASE
TEXACO REFINING & MARKETING D07#07-93-558E COMPLIANCE ACTIVITY NCDB

EMISSION INVENTORY SYSTEM (EIS)
HOLLYFRONTIER EL DORADO REFINERY 8066911 HAZARDOUS AND CRITERIA AIR POLLUTANT MAJOR EIS 11/26/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
FRONTIER REFINERY LANDFILL CLOSU KSR108586 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
TOXIC SUBSTANCES CONTROL ACT
HF SINCLAIR EL DORADO REFINING LLC TSCA10056607 TSCA SUBMITTER API 08/29/2024
NATIONAL COMPLIANCE DATABASE
TEXACO REFINING & MARKETING I07#1990051500458 2 COMPLIANCE ACTIVITY NCDB

NATIONAL COMPLIANCE DATABASE
TEXACO REFINING & MARKETING INC I07#19901022KS001 1 COMPLIANCE ACTIVITY NCDB

RISK MANAGEMENT PLAN
EL DORADO REFINING COMPANY 100000106164 RMP REPORTER RMP
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
BIENNIAL REPORTERS
HF SINCLAIR EL DORADO REFINING LLC KSD007233422 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
HF SINCLAIR EL DORADO REFINING LLC OTAQREG10033309 GASOLINE AND DIESEL PRODUCERS OTAQREG

INTEGRATED COMPLIANCE INFORMATION SYSTEM FRONTIER EL DORADO REFINING COMPANY 6172 FORMAL ENFORCEMENT ACTION ICIS 04/21/2009 ICIS-07-1998-0341
FORMAL ENFORCEMENT ACTION
ICIS-07-1983-0004
FORMAL ENFORCEMENT ACTION
ICIS-07-1995-0071
FORMAL ENFORCEMENT ACTION
ICIS-07-2006-0084
FORMAL ENFORCEMENT ACTION
TOXIC SUBSTANCES CONTROL ACT
FRONTIER EL DORADO REFINING CO TSCA6145 TSCA SUBMITTER TSCA

KANSAS - FACILITY PROFILE
FRONTIER EL DORADO REFINING CO 1326505 STATE MASTER KS-FP
WWT-I-WA09-PO02
WASTEWATER TREATMENT FACILITY
RTK-BU00024
EPCRA
ISL-C200800036
STATE CLEANUP SITE
ISTEPS-01500004
AIR MAJOR
SOLWASTE-789
REFUSE DISPOSAL
AIR FACILITY SYSTEM
FRONTIER EL DORADO REFINING LLC 2001500004 AIR MAJOR (OPERATING) AIRS/AFS 09/11/2014
OFFICE OF TRANSPORTATION AND AIR QUALITY FUELS REGISTRATION
FRONTIER EL DORADO REFINING CO OTAQREG10026189 GASOLINE AND DIESEL PRODUCERS OTAQREG

INTEGRATED COMPLIANCE INFORMATION SYSTEM FRONTIER EL DORADO REFINING COMPANY 200000689 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/10/2006
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
HOLLYFRONTIER EL DORADO REFINING LLC CEDRI10039690 COMPLIANCE AND EMISSIONS REPORTING API 08/21/2024
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
HF SINCLAIR EL DORADO REFINING LLC CEDRI123290 COMPLIANCE AND EMISSIONS REPORTING API 11/04/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NCDB
2900



ICIS
2911
PETROLEUM REFINING

AIRS/AFS
2911
PETROLEUM REFINING

NCDB
2911
PETROLEUM REFINING

NPDES
2911
PETROLEUM REFINING

AIR
2911
PETROLEUM REFINING

AIRS/AFS
2911
PETROLEUM REFINING

KS-FP
2911
PETROLEUM REFINING

AIR
2911
PETROLEUM REFINING

Facility Codes and Flags

EPA Region: 07
Duns Number: 76320253, 144818395, 008965808, 8965808
Congressional District Number: 04
Legislative District Number: 02
HUC Code/Watershed: 11030017 / UPPER WALNUT RIVER
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
HOLLYFRONTIER EL DORADO REFINING LLC RCRAINFO
EQUILON ENTERPRISES LLC AIR
TEXACO REFINING & MARKETING, INC. AIR VOLUNTARY SUBMISSION
EL DORADO REFINERY FRS
FRONTIER EL DORADO REFINING LLC ENVIRONMENTAL MANAGER NPDES
Texaco Refining and Marketing OIL
EL DORADO PLANT OTAQREG
TEXACO PLANT\FRONTIER REFINING RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER/OPERATOR MAILING ADDRESS
ENVIRONMENTAL RESOURCES MANAGEMENT
RMP
View
OPERATOR
POWER TEC INC
RCRAINFO
View
OWNER/OPERATOR
HOLLYFRONTIER EL DORADO REFINING LL 76320253
RMP


PREPARER
JOHN SCHAEFER
RMP
View
PREPARER
ENVIRONMENTAL RESOURCES MANAGEMENT
RMP
View
MAILING ADDRESS
FRONTIER EL DORADO REFINING LL
NPDES
View
OWNER
POWER TEC INC
RCRAINFO
View
PARENT COMPANY 1
HOLLY ENERGY PARTNERS, L.P. 144818395
RMP


PARENT OWNER
HOLLYFRONTIER CORP
E-GGRT


PARENT COMPANY
FRONTIER EL DORADO REFINING LLC
EIA-860
View
OWNER
FRONTIER EL DORADO REFINING LLC
NPDES
View
PERMITEE
PAUL CLARK
NPDES
View
PREPARER
JOHN SCHAEFER
RMP
View
LAND OWNER
FRONTIER EL DORADO REFINING CO.
KS-FP
View
PERMITEE
FRONTIER EL DORADO REFINING LLC
NPDES


PERMITEE
FRONTIER REFINERY LANDFILL CLOSU
NPDES
View
PARENT COMPANY
HOLLYFRONTIER CORP 008965808
TSCA
View
OPERATOR
FRONTIER EL DORADO REFINING CO.
KS-FP
View
PARENT COMPANY
FRONTIER EL DORADO REFINING LLC
EIA-860


MAILING ADDRESS
FRONTIER EL DORADO REFINING LL
NPDES


PERMITEE
FRONTIER EL DORADO REFINING LLC
NPDES
View
PERMITEE
MARCY PATTERSON
NPDES
View
PERMITEE
JEFFREY J. SWILLEY
NPDES
View
PARENT COMPANY 2
HOLLYFRONTIER CORPORATION 8965808
RMP


OWNER/OPERATOR
WESTAR ENERGY, INC.
EIA-860


TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
EVERGY KANSAS CENTRAL, INC
EIA-860


PREPARER
JOHN SCHAEFER
RMP
View
PREPARER
ENVIRONMENTAL RESOURCES MANAGEMENT
RMP
View
PREPARER
JOHN SCHAEFER
RMP
View
PARENT COMPANY
HOLLYFRONTIER CORP 008965808
TRIS


OPERATOR
EL DORADO PLANT
NPDES


PARENT COMPANY 1
HOLLYFRONTIER CORPORATION 8965808
RMP


PARENT OWNER
FRONTIER REFINING & MARKETING
E-GGRT


PARENT COMPANY
FRONTIER EL DORADO REFINING CO.
KS-FP
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 324110 PETROLEUM REFINERIES.
RMP 32411 PETROLEUM REFINERIES
RMP 32411 PETROLEUM REFINERIES
EIA-860 32411 PETROLEUM REFINERIES
RCRAINFO 32411 PETROLEUM REFINERIES
TRIS 324110 PETROLEUM REFINERIES.
RMP 32511 PETROCHEMICAL MANUFACTURING
E-GGRT 324110 PETROLEUM REFINERIES.
AIRS/AFS 324110 PETROLEUM REFINERIES.
KS-FP 324110 PETROLEUM REFINERIES.
OSHA-OIS 324110 PETROLEUM REFINERIES.
OSHA-OIS 324110 PETROLEUM REFINERIES.
NPDES 324110 PETROLEUM REFINERIES.
KS-FP 32411 PETROLEUM REFINERIES
ICIS 324110 PETROLEUM REFINERIES.
AIR 324110 PETROLEUM REFINERIES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
LAND OWNER 1401 DOUGLAS RD EL DORADO KS 67042 KS-FP
OWNER PO BOX 640 VAN VLECK TX 77482 RCRAINFO
FACILITY MAILING ADDRESS 1401 S DOUGLAS RD EL DORADO KS 67042 RCRAINFO
OWNER 1401 S DOUGLAS RD EL DORADO KS 67042 RCRAINFO
FACILITY MAILING ADDRESS 1401 DOUGLAS ROAD EL DORADO KS 670423674 AIRS/AFS
REGULATORY CONTACT PO BOX 640 VAN VLECK TX 77482 RCRAINFO
PREPARER ABS CONSULTING KNOXVILLE TN 379323392 RMP
PARENT COMPANY 2828 N. HARWOOD SUITE 1300 DALLAS TX 75201 TSCA
CONTACT MAILING ADDRESS 1252 COMMERCE DRIVE LARAMIE 82070 KS-FP
CONSULTANT 1252 COMMERCE DRIVE LARAMIE 82070 KS-FP
FACILITY MAILING ADDRESS P.O. BOX 1121 EL DORADO KS 67042 AIRS/AFS
MAILING ADDRESS 1401 S. DOUGLAS RD EL DORADO KS 67042 NPDES
MAILING ADDRESS PO BOX 1121 EL DORADO KS 67042 TRIS
OWNER PO BOX 1121 NEW BRUNSWICK GA 08903 NPDES
PREPARER 775 UNIVERSITY BLVD. NORTH SUITE 28 MOBILE AL 36608 RMP
OPERATOR 1401 DOUGLAS RD EL DORADO KS 67042 KS-FP
FACILITY SITE CONTACT P.O. BOX 1121 EL DORADO 67042 KS-FP
PREPARER ABS CONSULTING KNOXVILLE TN 379233392 RMP
PARENT COMPANY 1401 S DOUGLAS RD EL DORADO KS 67042 KS-FP
PERMITEE 1401 DOUGLAS RD. EL DORADO KS 67042 NPDES
PERMITEE PO BOX 234 WICHITA KS 67201 NPDES
REGULATORY CONTACT PO BOX 1121 EL DORADO 67042 KS-FP
OPERATOR 1401 S DOUGLAS RD EL DORADO KS 67042 RCRAINFO
FACILITY MAILING ADDRESS P.O. BOX 1121 EL DORADO KS 67042 AIR
FACILITY MAILING ADDRESS 1401 DOUGLAS ROAD EL DORADO KS 670423674 AIR
OWNER/OPERATOR MAILING ADDRESS 775 UNIVERSITY BLVD. NORTH SUITE 28 MOBILE AL 36608 RMP
PERMITEE 1401 S. DOUGLAS RD EL DORADO KS 67042 NPDES
PARENT COMPANY 1401 S DOUGLAS RD EL DORADO KS 67042 EIA-860
REGULATORY CONTACT 1401 S DOUGLAS RD EL DORADO KS 67042 RCRAINFO
OPERATOR PO BOX 640 VAN VLECK TX 77482 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 640 VAN VLECK TX 77482 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
JEFFREY SWILLEY
3163218424
AIRS/AFS


RESPONSIBLE PARTY
HELMUT T. RIEDINGER┬Á
3163212200
RMP


COMPLIANCE CONTACT
JEFFREY SWILLEY
3163218424
AIR


REGULATORY CONTACT
DL KUTTLER, FRONTIER EL DORADO REFINING LLC
3163212200
KS-FP
View
PUBLIC CONTACT
ANDREW BEARD
3163218478
TRIS


UNKNOWN CONTACT
JEFFREY SWILLEY
3163218424
AIR


CONTACT MAILING ADDRESS
TOM NISSEN
(307) 745-7474
KS-FP
View
CONSULTANT
TOM NISSEN
(307) 745-7474
KS-FP
View
TECHNICAL CONTACT
MS. THERESA WHEELER


TSCA


COMPLIANCE CONTACT
JEFFREY SWILLEY
3163218424
AIRS/AFS


FACILITY SITE CONTACT
DANIEL T. RAFFERTY
316-321-8456
KS-FP
View

Query executed on: OCT-14-2025


Additional information for CERCLIS or TRI sites:

This information resource is not maintained, managed, or owned by the Environmental Protection Agency (EPA) or the Envirofacts Support Team. Neither the EPA nor the Envirofacts Support Team is responsible for their content or site operation. The Envirofacts Warehouse provides this reference only as a convenience to our Internet users.

  • National Library of Medicine (NLM) TOXMAP