Browse Water Systems

4,728 public water systems in MT.

Public Water Systems Database

Browse 4,728 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
SWIFTCURRENT CAMPGROUND MT0003592 Montana Transient Non-Community 400
SKYVIEW WATER AND SEWER UTILITY MT0004039 Montana Community 400
PURPLE COW FAMILY RESTAURANT MT0003942 Montana Transient Non-Community 400
HYSHAM REST AREA EASTBOUND MT0001694 Montana Transient Non-Community 400
HEART BUTTE WATER SYSTEM 083090005 Montana Community 400
EL-MAR TRAILER COURT MT0000375 Montana Community 400
JOPLIN WATER USERS MT0003129 Montana Community 400
YELLOWSTONE COMMERCIAL CENTER MT0004972 Montana Non-Transient Non-Community 400
MEDICAL ARTS CENTER MT0001828 Montana Non-Transient Non-Community 400
TACO JOHNS - BROOKS MISSOULA MT0002396 Montana Transient Non-Community 400
ROOTS CHRISTIAN FELLOWSHIP MT0004407 Montana Transient Non-Community 400
EAGLEMAN COMMUNITY WATER 083090074 Montana Community 400
LAKE MCDONALD LODGE MT0002719 Montana Transient Non-Community 400
ROUND BUTTE WATER COMPANY MT0000320 Montana Community 400
CUSTER REST AREA WESTBOUND MT0001752 Montana Transient Non-Community 400
THE HISTORIC FLORENCE MT0003924 Montana Non-Transient Non-Community 400
SAKS FAMILY RESTAURANT MT0003373 Montana Transient Non-Community 400
FOREST ACRES TR PK WHITEFISH MT0000064 Montana Community 390
CORVALLIS MIDDLE SCHOOL MT0003081 Montana Non-Transient Non-Community 390
STILLWATER EAST BOULDER MT0003894 Montana Non-Transient Non-Community 380
GRANT CREEK WATER USERS ASSOCIATION INC MT0003305 Montana Community 380
SUNDANCE SUBDIVISION MT0005056 Montana Community 378
STONE CREEK SUBDIVISION MT0005183 Montana Community 378
BROCKTON, TOWN OF 083090057 Montana Community 375
OAK LAKE RV RESORT LLC IN2560013 Montana Transient Non-Community 375
HELLGATE ELEMENTARY SCHOOL NO 1 MT0000845 Montana Non-Transient Non-Community 375
GALLATIN GATEWAY INN MT0000638 Montana Non-Transient Non-Community 375
C.S. PORTER SCHOOL MT0002105 Montana Non-Transient Non-Community 375
JETTE MEADOWS LAKE CO W AND S DIST MT0003100 Montana Community 375
HELLGATE ELEMENTARY SCHOOL NO 3 MT0003703 Montana Non-Transient Non-Community 375
HELLGATE ELEMENTARY SCHOOL 02 MT0003702 Montana Non-Transient Non-Community 375
ST REGIS TRAVEL CENTER MT0001852 Montana Transient Non-Community 374
CORNER STORE BOZEMAN MT0001266 Montana Transient Non-Community 373
GALLOUPS SLIDE INN INC MT0001499 Montana Transient Non-Community 365
DRY REDWATER REGIONAL WATER AUTHORITY MT0004839 Montana Community 365
JORDAN TOWN OF MT0000257 Montana Community 364
GREAT DIVIDE SKI AREA MT0003384 Montana Transient Non-Community 364
WEST GLACIER KOA CAMPGROUND MT0000882 Montana Transient Non-Community 360
ST IGNATIUS (MISSION) SO.SIDE 083090031 Montana Community 356
MT MOONLIGHT BASIN MT0004023 Montana Community 355
FORT MISSOULA US ARMY MT0003159 Montana Non-Transient Non-Community 354
CHERRY VIEW MT0004856 Montana Community 352
HOLTER LAKE REC SITE CG NO 15 BLM MT0002708 Montana Transient Non-Community 352
KENTUCKY FRIED CHICKEN MT0001322 Montana Transient Non-Community 350
WARREN SCHOOL DISTRICT NO 1 MT0001459 Montana Non-Transient Non-Community 350
LOWER PIONEER MOUNTAIN WATER SYSTEM MT0004462 Montana Community 350
HIDDEN LAKE YELLOWSTONE COUNTY W AND S D MT0003374 Montana Community 350
MONTANA DEVELOPMENT CENTER MT0000159 Montana Community 350
MT AIR NATL GUARD 120TH AIR LIFT WING MT0004789 Montana Non-Transient Non-Community 350
STILLWATER CHRISTIAN SCHOOL MT0001742 Montana Non-Transient Non-Community 350