FRS Facility Detail Report


SOUTH CASPER CREEK - STEAM GEN. PLANT

EPA Registry Id: 110007335776
P.O. BOX 1180_ 23 MILES WEST
MILLS, WY 82644-1180


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
SOUTH CASPER CREEK - STEAM GEN. PLANT 5602500025 AIR MINOR (TEMPORARILY CLOSED) AIRS/AFS 03/19/2010
ICIS-AIR (AIR)
SOUTH CASPER CREEK - STEAM GEN. PLANT WY0000005602500025 AIR 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
AIRS/AFS
1311
CRUDE PETROLEUM AND NATURAL GAS

AIR
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10180007 / MIDDLE NORTH PLATTE-CASPER
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
UNION OIL COMPANY_OF CALIFORNIA AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P.O. BOX 2620 CASPER WY 82602 AIR
FACILITY MAILING ADDRESS P.O. BOX 2620 CASPER WY 82602 AIRS/AFS

Contacts

No Contacts returned.

Query executed on: OCT-15-2025