EPA Air · state × classification

Major source facilities in Montana

56Facilities

56 air-emissions sources in Montana carry the major source classification in the ICIS-AIR file. Each row is one EPA facility identifier with its industry and county; the classification is the one EPA filed, not a judgment this page makes.

The list runs to 1 page of 56 facilities, and every row opens the source’s own page. Every air source recorded in Montana →

Facility↑↓	Classification↑↓	HPV
ALLIED WASTE SYSTEMS	Major source	No
ASH GROVE CEMENT	Major source	No
BARRETTS MILL	Major source	No
BARRICK GOLDEN SUNLIGHT MINE	Major source	No
BASIN CREEK POWER SERVICES	Major source	No
BASIN ELECTRIC POWER COOPERATIVE	Major source	No
BILLINGS REFINERY	Major source	No
BILLINGS TRANSPORTATION OPERATIONS	Major source	No
BLACK BUTTE COPPER PROJECT	Major source	No
BSB DEER LODGE SITE	Major source	No
BUTTE HIGHLANDS PROJECT	Major source	No
CALUMET MONTANA REFINING	Major source	Yes
CHS INC REFINERY LAUREL	Major source	No
CITY OF BILLINGS REGIONAL LANDFILL	Major source	No
COLSTRIP ENERGY LTD PARTNERSHIP	Major source	No
COLSTRIP STEAM ELECTRIC STATION	Major source	No
DAVE GATES GENERATING STATION AT MILL CREEK	Major source	No
FLATHEAD COUNTY SOLID WASTE DISTRICT	Major source	No
FLATHEAD ELECTRIC LFGE FACILITY	Major source	No
GRAYMONT WESTERN US INC	Major source	No
GREAT FALLS RENEWABLE DIESEL PLANT	Major source	No
GREAT FALLS TERMINAL	Major source	No
HARDIN COMPRESSOR STATION	Major source	No
LEWIS AND CLARK COUNTY LANDFILL	Major source	No
LUBRIZOL LIFE SCIENCES, INC	Major source	No
MALMSTROM AFB	Major source	No
MDU - GLENDIVE	Major source	No
MDU - MILES CITY	Major source	No
MONTANA FIBERGLASS INC	Major source	No
MONTANA SILVERSMITHS INC	Major source	No
MONTANA SULPHUR & CHEMICAL	Major source	No
MRL GREAT FALLS RENEWABLE FUELS PLANT	Major source	No
MT WASTE SYSTEMS - HIGH PLAINS LANDFILL	Major source	No
N. BORDER PIPELINE CO STA. 3	Major source	No
NORTHERN BORDER COMPRESSOR STATION #2	Major source	No
NORTHERN BORDER PIPELINE CO STA 1	Major source	No
NORTHWESTERN ENERGY MAINLINE #1	Major source	No
PAR MONTANA BILLINGS REFINERY	Major source	No
PAR MONTANA BULK TERMINAL	Major source	No
PHILLIPS 66 COMPANY - MISSOULA	Major source	No
ROCKY MOUNTAIN LABORATORIES FACILITY	Major source	No
ROCKY MOUNTAIN POWER	Major source	No
STILLWATER MINE	Major source	No
SUN MOUNTAIN LUMBER	Major source	No
THREE FORKS MILL	Major source	No
TRIDENT	Major source	No
WESTERN SUGAR COOPERATIVE	Major source	Yes
WEYERHAEUSER-CFALLS	Major source	Yes
WEYERHAEUSER-EVERGREEN	Major source	Yes
WILLISTON BASIN - BAKER COMPRESSOR STA	Major source	No
WILLISTON BASIN - CABIN CREEK	Major source	No
WILLISTON BASIN - FORT PECK STATION	Major source	No
WILLISTON BASIN - HATHAWAY STATION	Major source	No
WILLISTON BASIN - LITTLE BEAVER	Major source	No
YELLOWSTONE COUNTY GENERATING STATION	Major source	No
YELLOWSTONE POWER PLANT	Major source	Yes

Figures from EPA’s ICIS-AIR download.

What this page shows

This page covers Clean Air Act facilities in the EPA air register for state MT, major sources. The page lists 56 major sources in MT.