FRS Facility Detail Report


WILLIAMS GILCREST - KERSEY CS

EPA Registry Id: 110007352667
SW NW SEC 27 T5N R64W
KERSEY AREA, CO 80644


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:
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
WILLIAMS - KERSEY CS CEDRI10150019 COMPLIANCE AND EMISSIONS REPORTING API 11/01/2024
EMISSION INVENTORY SYSTEM (EIS)
WILLIAMS GILCREST - KERSEY CS 4371211 AIR SYNTHETIC MINOR EIS 01/09/2025
ICIS-AIR (AIR)
WILLIAMS GILCREST - KERSEY CS CO0000000812300473 AIR MAJOR ICIS 09/20/2021
AIR FACILITY SYSTEM
AKA ENERGY GROUP - KERSEY 0812300473 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 06/04/2014

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: 04
Legislative District Number:
HUC Code/Watershed: 10190003 / MIDDLE SOUTH PLATTE-CHERRY CREEK
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
AKA ENERGY GROUP - KERSEY AIR
SW PRODUCTION CO (WAS COSTILLA PETRO) AIRS/AFS
COSTILLA PETROLEUM AIR

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 211130

AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
EIS 211130

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 201 W LAKEWAY PO BOX 2110 GILLETTE WY 82718 AIRS/AFS
FACILITY MAILING ADDRESS 201 W LAKEWAY PO BOX 2110 GILLETTE WY 82718 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
BLAKE ROUSH
9703531163
AIR


UNKNOWN CONTACT
BLAKE ROUSH
9703531163
AIR


COMPLIANCE CONTACT
BLAKE ROUSH
9703531163
AIRS/AFS


UNKNOWN CONTACT
BLAKE ROUSH
9703531163
AIRS/AFS


Query executed on: OCT-14-2025