FRS Facility Detail Report


DECKER MINE

EPA Registry Id: 110011602168
HWY 314
DECKER, MT 59025


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:
NATIONAL COMPLIANCE DATABASE
WEST DECKER MINE I08#198607151980 3 COMPLIANCE ACTIVITY NCDB

MONTANA - CONSOLIDATED ENVIRONMENTAL DATA ACQUISITION AND RETRIEVAL SYSTEM
DECKER MINE 50003 STATE MASTER MT-CEDARS
FITS-161041
HAZARDOUS WASTE PROGRAM
FITS-138257
AIR PROGRAM
FITS-155318
HAZARDOUS WASTE PROGRAM
FITS-152627
ASBESTOS ABATEMENT PROGRAM
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
DECKER WEST MINE MTD980718001 VSQG (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
DECKER MINE 7854711 AIR MINOR EIS 11/15/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
DECKER COAL CO (WEST MINE) MT0000892 ICIS-NPDES MAJOR ICIS 08/02/2016 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

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
1211



NPDES
1221
BITUMINOUS COAL AND LIGNITE SURFACE MINING

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10090101 / UPPER TONGUE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
DECKER COAL CO (WEST MINE) NPDES
DECKER WEST MINE BATCH ENTRY
WEST DECKER MINE NCDB
DECKER COAL CO - WEST EIS
DECKER COAL CO MT-CEDARS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
COGNIZANT OFFICIAL
DECKER COAL CO
NPDES
View
MAILING ADDRESS
DECKER COAL COMPANY
NPDES
View
OPERATOR
DECKER COAL COMPANY
RCRAINFO
View
REGULATORY CONTACT
INGRAHAM ENVIRONMENTAL INCORPORATED
MT-CEDARS
View
REGULATORY CONTACT
DECKER COAL COMPANY
MT-CEDARS
View
REGULATORY CONTACT
DECKER COAL COMPANY
MT-CEDARS
View
PARENT COMPANY
DECKER COAL CO
EIS


MAILING ADDRESS
DECKER COAL CO__(WEST MINE)
NPDES
View
COGNIZANT OFFICIAL
DECKER COAL CO
NPDES


SITE CONTACT
DECKER COAL CO
NPDES
View
MAILING ADDRESS
MICHAEL TERRY - AQUA TERRA CONSULTANTS
NPDES


OWNER
DECKER COAL COMPANY
RCRAINFO
View
REGULATORY CONTACT
DECKER COAL COMPANY
MT-CEDARS
View
MAILING ADDRESS
DECKER COAL CO
NPDES
View
MAILING ADDRESS
DECKER COAL CO
NPDES
View
OWNER
DECK COAL COMPANY
RCRAINFO
View
OWNER
KIEWIT MINING GROUP INC
RCRAINFO


REGULATORY CONTACT
INGRAHAM ENVIRONMENTAL INCORPORATED
MT-CEDARS
View
REGULATORY CONTACT
DECKER COAL COMPANY
MT-CEDARS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
MT-CEDARS 212111 BITUMINOUS COAL AND LIGNITE SURFACE MINING.
EIS 212114

RCRAINFO 212111 BITUMINOUS COAL AND LIGNITE SURFACE MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGULATORY CONTACT WEST PITS DECKER MT 59025 MT-CEDARS
REGULATORY CONTACT 222 E PARK ST BUTTE MT 59703 MT-CEDARS
REGULATORY CONTACT 12 LAKESHORE DR DECKER MT 59025 RCRAINFO
REGULATORY CONTACT 600 UTAH AVE BUTTE MT 59701 MT-CEDARS
MAILING ADDRESS PO BOX 12 DECKER MT 590250000 NPDES
REGULATORY CONTACT PO BOX 12 DECKER MT 59025 MT-CEDARS
REGULATORY CONTACT PO BOX 8 DECKER MT 59025 RCRAINFO
SITE CONTACT PO BOX 12 DECKER MT 59025 NPDES
OPERATOR PO BOX 12 DECKER MT 590250000 RCRAINFO
OWNER PO BOX 12 DECKER MT 59025 RCRAINFO
OWNER PO BOX 12 DECKER MT 590250000 RCRAINFO
MAILING ADDRESS PO BOX 12 DECKER MT 590250000 MT-CEDARS
FACILITY MAILING ADDRESS 12 LAKESHORE DR DECKER MT 59025 RCRAINFO
COGNIZANT OFFICIAL PO BOX 12 DECKER MT 59025 NPDES
REGULATORY CONTACT PO BOX 12 DECKER MT 590250000 MT-CEDARS
MAILING ADDRESS 12 LAKESHORE DR DECKER MT 59025 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COGNIZANT OFFICIAL
RANDY HERMAN
4067572607
NPDES


SITE CONTACT
MATTHEW GUPTILL
4067572612
NPDES


MAILING ADDRESS
MICHAEL TERRY
3026291221
NPDES


MAILING ADDRESS
MICHAEL TERRY
3026291221
NPDES


COGNIZANT OFFICIAL
SABRINA TEMPLE
4067572607
NPDES


Query executed on: OCT-15-2025