FRS Facility Detail Report


WEST PORCUPINE COMPRESSOR STATION

EPA Registry Id: 110007334919
WEST PORCUPINE STN
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:
EMISSION INVENTORY SYSTEM (EIS)
WEST PORCUPINE COMPRESSOR STATION 6812211 AIR SYNTHETIC MINOR EIS 01/17/2025
ICIS-AIR (AIR)
DCP MIDSTREAM LP_WEST PORCUPINE STN WY0000005600500018 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
DCP MIDSTREAM LP_WEST PORCUPINE STN 5600500018 AIR MINOR (OPERATING) AIRS/AFS 05/11/2012

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
4922
NATURAL GAS TRANSMISSION

AIRS/AFS
4922
NATURAL GAS TRANSMISSION

Facility Codes and Flags

EPA Region: 08
Duns Number: 78528479
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10120103 / UPPER CHEYENNE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
DCP MIDSTREAM LP_WEST PORCUPINE STN AIRS/AFS
KINDER MORGAN_WEST PORCUPINE STN AIR
WEST PORCUPINE BOOSTER EIS
KN GAS GATHERING_WEST PORCUPINE STN AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
TALLGRASS MIDSTREAM, LLC 78528479
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
AIR 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
AIRS/AFS 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-14-2025