FRS Facility Detail Report


FORT UNION MINE

EPA Registry Id: 110005583109
3576 N GARNER LAKE ROAD
GILLETTE, WY 82716


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:
AIR FACILITY SYSTEM
WESTERN FUELS WYO INC-FORT UNION MINE 5600500014 AIR SYNTHETIC MINOR (PERMANENTLY CLOSED) AIRS/AFS 05/07/2013
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
FORT UNION MINE WYR000002097 VSQG (Y) RCRAINFO

WYOMING DEPARTMENT OF ENVIRONMENTAL QUALITY
FORT UNION MINE 123550 STATE MASTER WDEQ

WYOMING DEPARTMENT OF ENVIRONMENTAL QUALITY
FORT UNION COAL MINE: SEPTIC 70638 STATE MASTER WDEQ

ICIS-AIR (AIR)
WESTERN FUELS WYO INC-FORT UNION MINE WY0000005600500014 AIR SYNTHETIC MINOR ICIS 10/19/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1211



AIRS/AFS
1211



Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10090208 / LITTLE POWDER
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
FORT UNION COAL MINE PCS
WYOMING COAL RESOURCES CO-FT UNION MINE AIR
FORT UNION COAL CO RCRAINFO
WYOMING COAL RESOURCES COMPANY NPDES PERMIT
WESTERN FUELS WYO INC-FORT UNION MINE AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT CORPORATION
FORT UNION COAL MINE
WDEQ
View
OWNER
WYOMING COAL RESOURCES COMPANY
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212111 BITUMINOUS COAL AND LIGNITE SURFACE MINING.
AIR 212111 BITUMINOUS COAL AND LIGNITE SURFACE MINING.
WDEQ 221320 SEWAGE TREATMENT FACILITIES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER P.O. BOX 2917 (512 STATE HWY 50) GILLETTE WY 82718 WDEQ
FACILITY MAILING ADDRESS PO BOX 2737 GILLETTE WY 82716 AIR
DEQ CONTACT PO BOX 946 CHEYENNE WY 82003 WDEQ
OWNER PO BOX 1449 GILLETTE LA 82716 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 2737 GILLETTE WY 82716 AIRS/AFS
PARENT CORPORATION PO BOX 2737 GILLETTE MD 82716 WDEQ
FACILITY MAILING ADDRESS PO BOX 1449 GILLETTE WY 82717-1449 RCRAINFO
REGULATORY CONTACT PO BOX 1449 GILLETTE WY 82717-1449 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
ROBERT A. BAKER
3076827999
AIR


COMPLIANCE CONTACT
ROBERT A. BAKER
3076827999
AIRS/AFS


UNKNOWN CONTACT
ROBERT A. BAKER
3076827999
AIRS/AFS


COMPLIANCE CONTACT
ROBERT A. BAKER
3076827999
AIR


OWNER
MELVIN E DELZER


WDEQ
View
DEQ CONTACT
JOHN PASSEHL


WDEQ
View

Query executed on: OCT-15-2025