FRS Facility Detail Report


AUGUSTA MAIN LINE #3 (STA 051)

EPA Registry Id: 110020374726
10 MI E OF AUGUSTA
AUGUSTA, MT 59410


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:
MONTANA - CONSOLIDATED ENVIRONMENTAL DATA ACQUISITION AND RETRIEVAL SYSTEM
AUGUSTA MAIN LINE #3 (STA 051) 121035 STATE MASTER MT-CEDARS
FITS-138429
AIR PROGRAM
AIR FACILITY SYSTEM
AUGUSTA MAIN LINE #3 (STA 051) 3004900013 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 02/13/2014
ICIS-AIR (AIR)
AUGUSTA MAIN LINE #3 (STA 051) MT0000003004900013 AIR SYNTHETIC MINOR ICIS 06/05/2020

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MT-CEDARS
4922
NATURAL GAS TRANSMISSION

AIRS/AFS
4922
NATURAL GAS TRANSMISSION

AIR
4922
NATURAL GAS TRANSMISSION

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10030104 / SUN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
NORTHWESTERN - AUGUSTA MAIN LINE #3 051 AIRS/AFS
MPC AUGUSTA MAIN LINE #3 (STA 051) EIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS
View
REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS
View
PERMITTEE
NORTHWESTERN ENERGY
AIR
View
REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS
View
REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS
View
REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS
View
REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS


REGULATORY CONTACT
NORTHWESTERN ENERGY
MT-CEDARS
View
PERMITEE
NORTHWESTERN ENERGY
AIR
View

National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGULATORY CONTACT 125 SOUTH DAKOTA AVE STE 1100 SIOUX FALLS SD 57104 MT-CEDARS
PERMITEE 40 E BROADWAY ST BUTTE MT 59701 AIR
REGULATORY CONTACT PO BOX 80330 BILLINGS MT 59108 MT-CEDARS
FACILITY MAILING ADDRESS 10 MI E OF AUGUSTA AUGUSTA MT 59410 AIRS/AFS
REGULATORY CONTACT 40 EAST BROADWAY BUTTE MT 59701 MT-CEDARS
REGULATORY CONTACT 40 E BROADWAY ST BUTTE MT 59701 MT-CEDARS
PERMITTEE 11 E. PARK ST. BUTTE MT 59701 AIR
REGULATORY CONTACT 40 E BROADWAY BUTTE MT 59701 MT-CEDARS
REGULATORY CONTACT 4503 62ND AVE SW GREAT FALLS MT 59404 MT-CEDARS

Contacts

No Contacts returned.

Query executed on: OCT-15-2025