FRS Facility Detail Report


GRACE USA 1-6 (DEHY)

EPA Registry Id: 110071003277
SECTION 6, 18N, 112W
UINTA, WY 82930


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:
EMISSION INVENTORY SYSTEM (EIS)
GRACE USA 1-6 (PROD) 20602511 AIR MINOR EIS 01/17/2025
WYOMING DEPARTMENT OF ENVIRONMENTAL QUALITY
GRACE USA 1-6 (PROD) 137310 STATE MASTER WDEQ

WYOMING DEPARTMENT OF ENVIRONMENTAL QUALITY
GRACE USA 1-6 (DEHY) 137309 STATE MASTER WDEQ

EMISSION INVENTORY SYSTEM (EIS)
GRACE USA 1-6 (DEHY) 19811811 AIR MINOR EIS 01/17/2025

Additional EPA Reports:  

MyEnvironment  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 14040108 / MUDDY
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
HILCORP ENERGY COMPANY
EIS


PARENT COMPANY
WILLIAMS FIELD SERVICES
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
WDEQ 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
EIS 213112 SUPPORT ACTIVITIES FOR OIL AND GAS OPERATIONS.
EIS 211130

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025