FRS Facility Detail Report


MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA

EPA Registry Id: 110063587355
265 OLD NATIONAL PIKE
WEST ALEXANDRIA, PA 15376


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
MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA CEDRI10232889 COMPLIANCE AND EMISSIONS REPORTING API 02/14/2025
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA 30-0528059-24 STATE MASTER PA-EFACTS

ICIS-AIR (AIR)
MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA PA000772757 AIR SYNTHETIC MINOR ICIS 03/10/2016

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

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 18
Legislative District Number:
HUC Code/Watershed: 05030106 / UPPER OHIO-WHEELING
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OTHER CONTACT
MARKWEST LIBERTY MIDSTREAM & RESOURCES LLC
PA-EFACTS
View
OWNER/OPERATOR
MARKWEST LIBERTY MIDSTREAM & RESOURCES LLC
PA-EFACTS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 211130

AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS OLD NATIONAL PIKE WEST ALEXANDRIA 42 PA-EFACTS
OTHER CONTACT 1515 ARAPAHOE ST STE 700 DENVER 08 80202-2126 PA-EFACTS
OWNER/OPERATOR 1515 ARAPAHOE ST STE 700 DENVER 08 80202-2126 PA-EFACTS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PRIMARY FACILITY CONTACT
WILLIAM UHL
7245144324
AIR


PRIMARY FACILITY CONTACT
DAVID ETTORE
7248732803
AIR


PRIMARY FACILITY CONTACT
ALLIE M JUAREZ
4128158886
AIR


FACILITY SITE CONTACT
DAN M MICHAUD
3035421212
AIR


Query executed on: OCT-14-2025