Public Water Systems
2,263 active public water systems in MT, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Wibaux Mdt Weigh Station | Glendive, MT | 27 | 53 | - |
| Yaak Community Church | Troy, MT | 27 | 4 | - |
| Plains Alliance Church | Plains, MT | 27 | 85 | - |
| Ashley Trails | Kalispell, MT | 27 | 255 | - |
| Tammaro Water Bottling | Missoula, MT | 27 | 0 | - |
| Big Game Wrestling Club | Belgrade, MT | 27 | 15 | - |
| Chief Looking Glass Fas | Missoula, MT | 27 | 3 | - |
| Emery Bay Campground | Kalispell, MT | 27 | 10 | - |
| Sloway Campground | Superior, MT | 27 | 32 | - |
| Zurich School District 17 | Chinook, MT | 26 | 722 | - |
| Lake Mary Ronan Lodge and Resort | Proctor, MT | 26 | 89 | - |
| The Hideaway | Moulton, MT | 26 | 119 | - |
| Country Club of Vida | Vida, MT | 26 | 327 | - |
| Eastman Villa Water Co | Dayton, MT | 26 | 30 | - |
| Timberlane Resort | Polson, MT | 26 | 23 | - |
| Juniper Bay Villas | Kalispell, MT | 26 | 6 | - |
| Tobacco Bay Estates | Eureka, MT | 26 | 12 | - |
| Nws Arctic Mountain Winco Missoula | Salt Lake City, MT | 26 | 3 | - |
| Nws Arctic Mountain Winco Bozeman | Salt Lake City, MT | 26 | 0 | - |
| Waterhole Saloon Reedpoint | Reedpoint, MT | 25 | 1,265 | - |
| Western Skies Mobile CT | Helena, MT | 25 | 34 | - |
| Cougar Canyon Lodge | Monarch, MT | 25 | 288 | - |
| Rock Creek Lodge | Missoula, MT | 25 | 152 | - |
| Kirby Saloon | Busby, MT | 25 | 210 | - |
| Birch Glen HOA | Belgrade, MT | 25 | 20 | - |
| June's Bungalow | Miles City, MT | 25 | 24 | - |
| Tings Bar | Boulder, MT | 25 | 312 | - |
| Elkhorn Trailer Court | Miles City, MT | 25 | 100 | - |
| Montasia | Fishtail, MT | 25 | 141 | - |
| The Fort at 49 LLC | Custer, MT | 25 | 188 | - |
| Whitewater Park Assoc Bonner | Potomac, MT | 25 | 161 | - |
| Box R Bar Unapproved | Pendroy, MT | 25 | 89 | - |
| McDonald Pass Westbound Fountain | Butte, MT | 25 | 136 | - |
| Beaverhead Campground South | Dillon, MT | 25 | 43 | - |
| Beaverhead Campground North | Dillon, MT | 25 | 21 | - |
| Beaverhead Campground Middle | Dillon, MT | 25 | 21 | - |
| Hap Hawkins Campground | Dillon, MT | 25 | 6 | - |
| Cameahwait Campground East | Dillon, MT | 25 | 23 | - |
| Lone Tree Campground | Dillon, MT | 25 | 23 | - |
| Horse Prairie Campground East | Dillon, MT | 25 | 33 | - |
| Horse Prairie Campground West | Dillon, MT | 25 | 34 | - |
| Country Court Community Inc | Kalispell, MT | 25 | 22 | - |
| Victor Station LLC Unapproved | Missoula, MT | 25 | 95 | - |
| Dog Creek Lodge | Olney, MT | 25 | 40 | - |
| Aquatana | Havre, MT | 25 | 14 | - |
| Conrad Complex 03025 | Kalispell, MT | 25 | 55 | - |
| Circle Country Market | Glendive, MT | 25 | 39 | - |
| Albertsons Great Falls 10th Ave 2037 | Oceanside, MT | 25 | 6 | - |
| Albertsons Glendive No 2023 | Oceanside, MT | 25 | 9 | - |
| Albertsons Miles City No 2039 | Oceanside, MT | 25 | 19 | - |