FRS Facility Detail Report


QUESTAR EXPLORATION & PROD - MIR 4-31

EPA Registry Id: 110002462601
SEC 31 T34N R9W
DURANGO, CO 81301


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)
QUESTAR EXPLORATION & PROD - MIR 4-31 4224911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
ICIS-AIR (AIR)
QUESTAR EXPLORATION & PROD - MIR 4-31 CO0000000806700293 AIR MINOR ICIS 07/23/2015
AIR FACILITY SYSTEM
QUESTAR EXPLORATION & PROD - MIR 4-31 0806700293 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/19/2010

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1311
CRUDE PETROLEUM AND NATURAL GAS

AIRS/AFS
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 14080104 / ANIMAS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
QUESTAR EXPLORATION & PROD - MIR 4-31 AIR
QUESTAR EXPLORATION & PRODUCTION AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 2111 OIL AND GAS EXTRACTION
AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
JEFFREY INGERSON
8013242600
AIRS/AFS


UNKNOWN CONTACT
JEFFREY INGERSON
8013242600
AIR


UNKNOWN CONTACT
JEFFREY INGERSON
8013242600
AIRS/AFS


COMPLIANCE CONTACT
JEFFREY INGERSON
8013242600
AIR


Query executed on: OCT-14-2025