FRS Facility Detail Report


MARKWEST LIBERTY BLUESTONE LLC/ROYAL OAK COMP STA

EPA Registry Id: 110060012604
961 BROWNSDALE RD
EVANS CITY, PA 16033


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:
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MARKWEST LIBERTY BLUESTONE LLC/ROYAL OAK COMP STA 45-5100747-4 STATE MASTER PA-EFACTS

COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
MARKWEST LIBERTY BLUESTONE LLC/ROYAL OAK COMP STA CEDRI10104766 COMPLIANCE AND EMISSIONS REPORTING API 05/22/2025
ICIS-AIR (AIR)
MARKWEST LIBERTY BLUESTONE LLC/ROYAL OAK COMP STA PA000772371 AIR MINOR ICIS 05/04/2016

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: 03
Legislative District Number:
HUC Code/Watershed: 05030105 / CONNOQUENESSING
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
OWNER/OPERATOR
MARKWEST LIBERTY BLUESTONE LLC
PA-EFACTS
View
MAILING ADDRESS
MARKWEST LIBERTY BLUESTONE LLC
AIR


OTHER CONTACT
MARKWEST LIBERTY BLUESTONE 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
OTHER CONTACT 601 TECHNOLOGY DR STE 300 CANONSBURG 42 15317-9523 PA-EFACTS
FACILITY MAILING ADDRESS 961 BROWNSDALE RD EVANS CITY 42 PA-EFACTS
OWNER/OPERATOR 601 TECHNOLOGY DR STE 300 CANONSBURG 42 15317-9523 PA-EFACTS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PRIMARY FACILITY CONTACT
NATHAN WHELDON
3035420686
AIR


Query executed on: OCT-14-2025