Utilities in Montana
4,915 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 51 of 99 (4,915 systems)
LEWIS AND CLARK TRAILER COURT
MT0000370 · 110 served
LEWISTOWN CITY OF
MT0000271 · 5,923 served
LEWISTOWN SPORTS & COURTS
MT0002533 · 25 served
LEXLEY ACRES MOBILE HOME PARK
MT0000461 · 250 served
LIBBY CITY OF
MT0000274 · 4,892 served
LIBBY CHRISTIAN CHURCH
MT0004380 · 406 served
LIBBY CREEK MOBILE PARK LLC-UNAPPROVED
MT0005241 · 35 served
LIBBY DAM PROJECT
MT0002582 · 95 served
LIBBY DAM PROJECT SEATTLE DIST
MT0000273 · 200 served
LIBBY DAM RV PARK
MT0000482 · 34 served
LIBBY DRIVE IN THEATRE
MT0001370 · 100 served
LIBBY RACQUET CLUB
MT0001147 · 10 served
LIBBY WORK CENTER
MT0062353 · 33 served
LIBERTY BAPTIST CHURCH
MT0004500 · 160 served
LIBERTY PLACE BOOTSTRAP RANCH
MT0003991 · 48 served
LICHENSTONE BUILDING
MT0004464 · 50 served
LICK CREEK CG
MT0002123 · 25 served
LIGHT OF THE VALLEY CHURCH
MT0004034 · 55 served
LIGHTHOUSE THE
MT0003179 · 56 served
LIL SPROUTS DAYCARE
MT0005144 · 43 served
LIMA TOWN OF
MT0000276 · 279 served
LIMBER PINE CAMPGROUND
MT0062224 · 40 served
LINCOLN LOG HOTEL
MT0000609 · 82 served
LINCOLN PIT STOP
MT0003829 · 200 served
LINCOLN RANGER STATION
MT0062323 · 155 served
LINCOLN SALES & SERVICE
MT0001474 · 30 served
LINCOLN SCHOOL DISTRICT NO 38
MT0001468 · 300 served
LINCOLN SENIOR CITIZENS CENTER
MT0004581 · 32 served
LINCOLNS SILVER DOLLAR BAR
MT0001116 · 520 served
LINDA VISTA WATER COMPANY
MT0003442 · 500 served
LINDSAY RECREATION
MT0001208 · 25 served
LION MOUNTAIN HOMEOWNERS ASSOC
MT0000392 · 204 served
LION MOUNTAIN WATER USERS ASSN
MT0003004 · 30 served
LIONS BITTERROOT YOUTH CAMP
MT0003270 · 65 served
LIONS PARK AND SPRING
MT0003742 · 25 served
LIONS PICNIC GROUNDS
MT0001160 · 20 served
LIQUID LOUIES BAR
MT0000850 · 102 served
LITHIA FORD OF MISSOULA
MT0004478 · 114 served
LITTLE ANGEL DAYCARE AND PRESCHOOL
MT0004320 · 80 served
LITTLE BIG HORN CAMP
MT0002872 · 102 served
LITTLE BIGHORN BATTLEFIELD NM
MT0000191 · 2,020 served
LITTLE BIGHORN CAMP
083090015 · 102 served
LITTLE HORN IGA
MT0004908 · 25 served
LITTLE JOE BAR
MT0001177 · 25 served
LITTLE JOES BAR
MT0003230 · 54 served
LITTLE OPRY HALL
MT0001176 · 25 served
LITTLE RIVER MOTEL UNAPPROVED
MT0001118 · 44 served
LIVING HOPE FELLOWSHIP
MT0004477 · 46 served
LIVINGSTON CITY OF
MT0000573 · 7,500 served
LIVINGSTON CAMPGROUND
MT0001603 · 93 served