Public Water Systems
2,263 active water systems in MT.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| LODGE AT LOLO HOT SPRINGS | HARRISON, MT | 88 | 81 | — |
| 7TH DAY ADVENTIST CHRISTIAN SCHOOL | HAMILTON, MT | 88 | 94 | — |
| SPRINGDALE HUTTERITE COLONY | WHITE SULPHUR SPRINGS, MT | 87 | 33 | — |
| PARK EVERGREEN TRAILER COURT | CORPUS CHRISTI, MT | 87 | 221 | — |
| HOYT AND SCOUT LLC | TOSTON, MT | 87 | 45 | — |
| KOOCANUSA RESORT AND MARINA LLC | LIBBY, MT | 86 | 33 | — |
| KINSEY SCHOOL DISTRICT 63 | MILES CITY, MT | 86 | 125 | — |
| AUGUSTA SCHOOL DIST 45 | AUGUSTA, MT | 86 | 263 | — |
| HALFWAY HOUSE | TROY, MT | 86 | 25 | — |
| FLATHEAD LAKE UNITED METHODIST CAMP | ROLLINS, MT | 86 | 64 | — |
| GLACIER GUIDES INC | WEST GLACIER, MT | 86 | 19 | — |
| MISSOURI MEADOWS COMMUNITY INC | HIGHLANDS RANCH, MT | 85 | 100 | — |
| SUNRISE TERRACE NO 1 HOA | KALISPELL, MT | 85 | 153 | — |
| STILLWATER WATER DISTRICT | KALISPELL, MT | 85 | 253 | — |
| PLEASANT VIEW HOMESITES W AND S DISTRICT | KALISPELL, MT | 85 | 86 | — |
| GREEN ACRES COURT | KALISPELL, MT | 85 | 28 | — |
| RICHLAND CO VALLEY VIEW WUA | SIDNEY, MT | 85 | 486 | — |
| YELLOWSTONE HOLIDAY WTR AND SEW DISTRICT | WEST YELLOWSTONE, MT | 85 | 52 | — |
| MORNING STAR | BIGFORK, MT | 85 | 50 | — |
| ANTIGONE ACRES HOA | HAMILTON, MT | 85 | 99 | — |
| FALLON COUNTY WATER DISTRICT | BAKER, MT | 85 | 299 | — |
| RANCH HEADQUARTERS | GARDINER, MT | 85 | 43 | — |
| COTTONWOOD CAMP FORT SMITH | FORT SMITH, MT | 85 | 98 | — |
| MARKETING CONCEPTS INC | GLENDIVE, MT | 85 | 32 | — |
| LDS CHURCH EUREKA | CORVALLIS, MT | 85 | 9 | — |
| APPLEGATE VILLAGE | HELENA, MT | 85 | 214 | — |
| CHRIST CHURCH OF GREAT FALLS | GREAT FALLS, MT | 85 | 7 | — |
| KETTLEHOUSE BREWING AND AMPHITHEATER | BONNER, MT | 85 | 164 | — |
| DEEP WELL RANCH WORK CAMP | BILLINGS, MT | 85 | 6 | — |
| HERON COMMUNITY WATER SYSTEM | HERON, MT | 84 | 304 | — |
| MOOSE CREEK RESORT | WEST GLACIER, MT | 84 | 39 | — |
| MILLER COLONY | CHOTEAU, MT | 84 | 268 | — |
| MOOSE CROSSING INC | MARION, MT | 84 | 68 | — |
| FLATHEAD RIVER RV RESORT | POLSON, MT | 84 | 198 | — |
| ELK CREEK COLONY | AUGUSTA, MT | 84 | 520 | — |
| E BAR L RANCH | GREENOUGH, MT | 84 | 69 | — |
| LAKE COMO RECREATION AREA | HAMILTON, MT | 84 | 105 | — |
| VALLEY HUB | HELENA, MT | 83 | 68 | — |
| DT VENTURES | GALLATIN GATEWAY, MT | 83 | 69 | — |
| JAYS FOOD STORE | MISSOULA, MT | 83 | 69 | — |
| BAIR FAMILY MUSEUM | MARTINSDALE, MT | 83 | 17 | — |
| WHITE BIRD COMMUNITY THE | STEVENSVILLE, MT | 82 | 110 | — |
| FLAXVILLE TOWN OF | FLAXVILLE, MT | 82 | 450 | — |
| LINCOLN LOG HOTEL | LINCOLN, MT | 82 | 300 | — |
| TURAH STORE LLC AND TURAH RV PARK LLC | CLINTON, MT | 82 | 30 | — |
| XANTERRA EMPLOYEE RV PARK | COLUMBIA FALLS, MT | 82 | 22 | — |
| DESIGNS FOR HEALTH INC | ARLEE, MT | 82 | 49 | — |
| BANNACK STATE PARK UPPER CG | DILLON, MT | 82 | 15 | — |
| SOUTH FORESTVALE HOA | HELENA, MT | 82 | 66 | — |
| VALLEY WATER SYSTEM THE | STEVENSVILLE, MT | 82 | 121 | — |