Montana water providers — page 12
Find published drinking-water records, providers, and official agency resources for Montana. Review sources, sample dates, and coverage.
Official drinking-water resources
- Montana Department of Environmental Quality - Public Water Supply Bureau
- Montana Drinking Water Watch
- Montana DEQ — PFAS sampling information
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
2,350 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
Schools, workplaces and other non-community systems
- Kountry Korner CafeMT0003289 · TNCWS · Population served: 274
- Heritage Christian SchoolMT0003518 · NTNCWS · Population served: 272
- Jefferson School District No 1MT0001209 · NTNCWS · Population served: 270
- Amsterdam Village Lots 11 & 12 HOAMT0005072 · NTNCWS · Population served: 268
- Larchmont Golf CourseMT0003727 · TNCWS · Population served: 268
- Glacier View School083090321 · NTNCWS · Population served: 265
- Korner KlubMT0001267 · TNCWS · Population served: 264
- Taco Johns ReserveMT0003625 · TNCWS · Population served: 264
- Thorpe Commercial Center SouthMT0005133 · NTNCWS · Population served: 264
- Fairmont Rv ResortMT0004081 · TNCWS · Population served: 263
- Chief Plenty Coups MuseumMT0042412 · TNCWS · Population served: 262
- Forlorn Hope LLCMT0003656 · TNCWS · Population served: 262
- Glacier Ridge HOA & Water AssociationMT0000884 · TNCWS · Population served: 262
- Allard'S Stage Stop083090307 · TNCWS · Population served: 260
- Blacktail Mountain Ski AreaMT0004103 · TNCWS · Population served: 260
- Fairfield Mennonite ChurchMT0004994 · NTNCWS · Population served: 260
- Gardiner Business ParkMT0005037 · TNCWS · Population served: 260
- H E Robinson Vo Ag CenterMT0004046 · NTNCWS · Population served: 260
- Lame Deer High School083090067 · NTNCWS · Population served: 260
- Montana Precision ProductsMT0004763 · NTNCWS · Population served: 260
- Montana Council of Boy Scouts of AmericaMT0005189 · TNCWS · Population served: 259
- North American Rv ParkMT0003817 · TNCWS · Population served: 257
- ParkersMT0004440 · TNCWS · Population served: 256
- Broadus Rest AreaMT0004037 · TNCWS · Population served: 255
- Garnet Ghost Town BlmMT0003450 · TNCWS · Population served: 254
- Montana Knife CompanyMT0005199 · NTNCWS · Population served: 253
- Lolo Community ChurchMT0003868 · TNCWS · Population served: 252
- Gates of The Mountains IncMT0003419 · TNCWS · Population served: 251
- Mariners Haven SubdivisionMT0003493 · TNCWS · Population served: 251
- Clark'S Bay Rec SiteMT0004691 · TNCWS · Population served: 250
- Clinton SchoolMT0000824 · NTNCWS · Population served: 250
- Montana City Grill And SaloonMT0002971 · TNCWS · Population served: 250
- New Life ChurchMT0003164 · TNCWS · Population served: 250
- Pictograph Cave State ParkMT0004267 · TNCWS · Population served: 250
- Signal Peak Energy Bull Mountain CoalMT0004676 · NTNCWS · Population served: 250
- Spring Meadow Lake State ParkMT0043741 · TNCWS · Population served: 250
- Tractor Supply Company GlendiveMT0004882 · TNCWS · Population served: 250
- Vandalia Glasgow West Rest AreaMT0001967 · TNCWS · Population served: 250
- Red Fox Supper ClubMT0003579 · TNCWS · Population served: 245
- Kenyon Noble Lumber CompanyMT0003984 · NTNCWS · Population served: 240
- Missoula Country ClubMT0002490 · NTNCWS · Population served: 240
- Stillwater Free Lutheran ChurchMT0004998 · TNCWS · Population served: 240
- Four Corners Steak And TapMT0004286 · TNCWS · Population served: 238
- Springhill Plaza Condo AssocMT0003944 · TNCWS · Population served: 235
- Steer Inn Teasers Restaurant And LoungeMT0002564 · NTNCWS · Population served: 233
- Pettyjohns The Water StoreMT0003370 · NTNCWS · Population served: 225
- Glens CafeMT0003856 · TNCWS · Population served: 223
- Gray Wolf Casino083090301 · NTNCWS · Population served: 223
- Rimrock LodgeMT0001109 · TNCWS · Population served: 223
- Cottonwood Hills IncMT0003922 · TNCWS · Population served: 222
- Anderson SchoolMT0002084 · NTNCWS · Population served: 220
- Headquarters Building Region 4MT0043637 · TNCWS · Population served: 220
- Wade Lake Hilltop Cliff Point CgMT0062200 · TNCWS · Population served: 220
- Canyon Ferry Lake KoaMT0003074 · TNCWS · Population served: 218
- Under Canvas Paradise ValleyMT0005124 · TNCWS · Population served: 218
- Ennis Hot Springs Business Park IncMT0004384 · NTNCWS · Population served: 216
- 320 RanchMT0001291 · TNCWS · Population served: 215
- Murdochs Columbia FallsMT0004914 · TNCWS · Population served: 215
- Western Ranch SupplyMT0004814 · TNCWS · Population served: 215
- Big Hole National BattlefieldMT0001271 · TNCWS · Population served: 214
- Chubbys Bar And GrillMT0001400 · TNCWS · Population served: 211
- Fetty'S LLCMT0000974 · TNCWS · Population served: 211
- Kips Beer Garden083090098 · TNCWS · Population served: 211
- 7 Point RanchMT0003988 · TNCWS · Population served: 210
- Rainbow Ranch LodgeMT0003893 · TNCWS · Population served: 210
- Rec Advanced Silicon Materials LLCMT0004040 · NTNCWS · Population served: 210
- Subway Sandwich Shop HamiltonMT0003422 · TNCWS · Population served: 210
- Sun Canyon LodgeMT0003151 · TNCWS · Population served: 210
- Rising Sun Pizza083090097 · TNCWS · Population served: 209
- Wise River ClubMT0002152 · TNCWS · Population served: 208
- Florence Coffee CorvallisMT0005155 · TNCWS · Population served: 207
- Big Horn Co Historical MuseumMT0003604 · TNCWS · Population served: 206
- Elevate ChurchMT0004148 · NTNCWS · Population served: 206
- Beartooth Christian CampMT0004012 · TNCWS · Population served: 205
- Blue Moon Nite Club Col FallsMT0000909 · TNCWS · Population served: 205
- Flathead Lake LodgeMT0000903 · NTNCWS · Population served: 205
- Johnson'S of St. Mary083090093 · TNCWS · Population served: 205
- Kts Hayloft SaloonMT0000808 · TNCWS · Population served: 205
- Lazy I Public House, LLC Dba Lazy I BeerMT0001487 · TNCWS · Population served: 205
- North Point Bar & GrillMT0001142 · TNCWS · Population served: 205
- Silos JunctionMT0002994 · TNCWS · Population served: 205
- Flathead Lutheran Bible CampMT0003510 · TNCWS · Population served: 204
- Granite Peak Rv ResortMT0003835 · TNCWS · Population served: 204
- Norris Hot SpringsMT0001515 · TNCWS · Population served: 204
- Talking Bird SaloonMT0001126 · TNCWS · Population served: 204
- Travelers Inn BarMT0001120 · TNCWS · Population served: 204
- Aphelion Inc Fox Club CabaretMT0002661 · TNCWS · Population served: 203
- Silver ExpressMT0003729 · TNCWS · Population served: 203
- Fort Rockvale RestaurantMT0000741 · TNCWS · Population served: 202
- Gallatin Gateway School Dist 35MT0001288 · NTNCWS · Population served: 202
- Hell Creek Recreation Area LLCMT0042450 · TNCWS · Population served: 202
- Jehovahs Witnesses of MslaMT0003883 · TNCWS · Population served: 202
- Lost Trail Ski Area Yurt SystemMT0004615 · TNCWS · Population served: 202
- Three Forks KoaMT0000759 · TNCWS · Population served: 202
- Bloom MontanaMT0003855 · TNCWS · Population served: 201
- Avalanche CampgroundMT0002712 · TNCWS · Population served: 200
- Beaverhead River Rv Park & CampgroundMT0002165 · TNCWS · Population served: 200
- Big Valley Water IncMT0003971 · NTNCWS · Population served: 200
- Camp PaxsonMT0063760 · TNCWS · Population served: 200
- Canyon Creek School District 4MT0001724 · NTNCWS · Population served: 200