Counties by Facility Count
Yellowstone County23 facilitiesLewis and Clark County11 facilitiesMissoula County10 facilitiesCascade County7 facilitiesGallatin County7 facilitiesSilver Bow County6 facilitiesFlathead County6 facilitiesJefferson County4 facilitiesBig Horn County4 facilitiesBroadwater County3 facilitiesDeer Lodge County3 facilitiesStillwater County3 facilitiesSanders County2 facilitiesToole County2 facilitiesLincoln County2 facilitiesRosebud County2 facilitiesRavalli County2 facilitiesCuster County2 facilitiesGlacier County2 facilitiesRichland County2 facilitiesHill County1 facilitiesMcCone County1 facilitiesBeaverhead County1 facilitiesSweet Grass County1 facilitiesFallon County1 facilitiesPowell County1 facilitiesDawson County1 facilitiesTeton County1 facilitiesRoosevelt County1 facilitiesSheridan County1 facilities
Sample Facilities
- AFFCO INC · ANACONDA
- AMERICAN CHEMET CORP · EAST HELENA
- ASARCO INC · EAST HELENA
- ASH GROVE CEMENT CO MONTANA CITY PLANT · CLANCY
- BAKKEN GAS PLANT · SIDNEY
- BARRICK GOLD CORP-GOLDEN SUNLIGHT MINE · WHITEHALL
- BEALL TRAILERS OF MT INC · BILLINGS
- BEN TAYLOR INC BULK FACILITY · SHELBY
- BIG HOLE NATIONAL BATTLEFIELD · WISDOM
- BIG SKY SCIENTIFIC L.L.C. · SUN RIVER
- BOEING HELENA INC · HELENA
- BOUMA POST YARDS · CHOTEAU
- BOUMA POST YARDS INC · LINCOLN
- BOZEMAN PRODUCT TERMINAL · BOZEMAN
- BRENNTAG PACIFIC INC MOSSMAIN LN · BILLINGS
- CALUMET MONTANA REFINING LLC. · GREAT FALLS
- CARGILL, INC · BILLINGS
- CHS GREAT FALLS FEED · GREAT FALLS
- CHS INC. LAUREL REFINERY · LAUREL
- CHS NUTRITION - CIRCLE · CIRCLE
Source: U.S. EPA Toxic Release Inventory.