Utilities in Montana
4,915 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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KETTLEHOUSE BREWING AND AMPHITHEATER
MT0004903 · 85 served
KEVIN TOWN OF
MT0000265 · 290 served
KIBBEY KORNER TRUCK STOP
MT0001406 · 50 served
KICKIN HORSE SALOON
MT0003495 · 29 served
KICKING HORSE JOB CENTER
MT0000558 · 250 served
KICKING HORSE JOB CORPS
083090037 · 54 served
KID CORRAL DAY CARE
MT0004370 · 60 served
KID KART SUNRISE MEDICAL
MT0003939 · 36 served
KIDD'S TRAILER COURT
MT0001840 · 10 served
KIDS KOUNTRY CHILDCARE
MT0002933 · 60 served
KILA SCHOOL DISTRICT NO 20
MT0000892 · 160 served
KIMBER MANUFACTURING INC
MT0004319 · 12 served
KIMBLE TRAILER COURT
MT0000512 · 25 served
KIMS MARINA AND RESORT
MT0002857 · 300 served
KIMS MARINA TRAILER COURT
MT0000422 · 50 served
KING AVENUE MEAT
MT0001730 · 50 served
KING RANCH COLONY
MT0000432 · 56 served
KING RANCH SUBDIVISION
MT0004158 · 70 served
KINGDOM HALL
MT0004154 · 100 served
KINGDOM HALL OF JEHOVAHS WITNESSES
MT0004511 · 35 served
KINGS ARENA
MT0004878 · 36 served
KINGS HILL
MT0000751 · 50 served
KINGS HILL CAMPGROUND
MT0062333 · 60 served
KINGSBURY COLONY
MT0002031 · 120 served
KINSEY SCHOOL DISTRICT 63
MT0001191 · 86 served
KINTLA LAKE CAMPGROUND
MT0002718 · 30 served
KIOWA RESORT
MT0002750 · 28 served
KIPS BEER GARDEN
083090098 · 211 served
KIRBY SALOON
MT0000956 · 25 served
KIRCHER SCHOOL DIST 03
MT0003178 · 45 served
KIRKWOOD RIDGE MEADOWS WATER CO INC
MT0002550 · 30 served
KIRKWOOD SHORES SUBDIVISION
MT0002549 · 62 served
KIWANIS CAMP BEAVER CR PARK
MT0001276 · 77 served
KIWANIS LANE RECREATION AREA
MT0002966 · 25 served
KIWANIS RV PARK
MT0003216 · 10 served
KLONDIKE
MT0003027 · 25 served
KNIFE RIVER COAL MINING CO
MT0001937 · 50 served
KNOX LUMBER CO.
MT0002054 · 25 served
KNOX LUMBER COMPANY
MT0001990 · 50 served
KO Z MOTEL
MT0001318 · 50 served
KOA
MT0000994 · 50 served
KOA CAMPGROUND
MT0001584 · 30 served
KOA OF HAVRE
MT0001275 · 50 served
KOKANEE BEND HOA
MT0002997 · 230 served
KOLAR TIRE JOSLYN HELENA UNAPPROVED
MT0005223 · 53 served
KOOCANUSA BREWERY
MT0005025 · 31 served
KOOCANUSA RESORT AND MARINA LLC
MT0001161 · 86 served
KOOTENAI CREEK VILLAGE
MT0004241 · 175 served
KOOTENAI GENERAL STORE
MT0003793 · 31 served
KOOTENAI LODGE ESTATES
MT0002955 · 24 served