Flathead County, Montana — public water systems
326 active public water systems serve Flathead County, reporting 105.7K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
326
Population served
105.7K
Community systems
141
Groundwater share
97.5%
Water systems in Flathead County
| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Kalispell Public Works | Flathead | 25,000 | Community | Groundwater |
| 2 | Whitefish City of | Flathead | 10,418 | Community | Surface water |
| 3 | Flathead County Water and Sewer | Flathead | 7,775 | Community | Groundwater |
| 4 | Bigfork County Water and Sewer | Flathead | 6,100 | Community | Groundwater |
| 5 | Columbia Falls City of | Flathead | 4,450 | Community | Groundwater |
| 6 | Ridge Run | Flathead | 3,500 | Transient non-community | Groundwater |
| 7 | Glacier Park International Airport | Flathead | 2,680 | Non-transient non-community | Groundwater |
| 8 | Big Mountain Water Company | Flathead | 2,435 | Community | Groundwater |
| 9 | Lakeside Water System | Flathead | 1,225 | Community | Groundwater |
| 10 | Hungry Horse Co Water and Sewer District | Flathead | 1,135 | Community | Groundwater |
| 11 | Meadow Lake Co Water and Sewer District | Flathead | 950 | Community | Groundwater |
| 12 | Town Pump Columbia Falls 2 | Flathead | 910 | Transient non-community | Groundwater |
| 13 | Glacier Bible Camp | Flathead | 903 | Transient non-community | Groundwater |
| 14 | Somers Co Water and Sewer Dist | Flathead | 765 | Community | Groundwater |
| 15 | Easthaven Baptist Church | Flathead | 700 | Transient non-community | Groundwater |
| 16 | West Valley School District No 1 | Flathead | 650 | Non-transient non-community | Groundwater |
| 17 | Hope Church | Flathead | 650 | Transient non-community | Groundwater |
| 18 | Ptarmigan Village Inc. | Flathead | 600 | Community | Groundwater |
| 19 | Glacier Raft Company | Flathead | 515 | Transient non-community | Groundwater |
| 20 | Headquarters Apgar | Flathead | 500 | Community | Groundwater |
| 21 | Big Sky Water Slide Col Falls | Flathead | 500 | Transient non-community | Groundwater |
| 22 | Lds Church Columbia Falls | Flathead | 500 | Transient non-community | Groundwater |
| 23 | Country Estates Water Supply | Flathead | 490 | Community | Groundwater |
| 24 | Flathead Co Water District No 8 | Flathead | 475 | Community | Groundwater |
| 25 | Greenacres County Water and Sewer Dist | Flathead | 450 | Community | Groundwater |
| 26 | Coram County Water and Sewer District | Flathead | 450 | Community | Groundwater |
| 27 | Woodys Country Store | Flathead | 418 | Transient non-community | Groundwater |
| 28 | Blacktail Grocery | Flathead | 413 | Transient non-community | Groundwater |
| 29 | Meadow Manor | Flathead | 410 | Community | Purchased groundwater |
| 30 | Lake Mcdonald Lodge | Flathead | 400 | Transient non-community | Groundwater |
| 31 | Forest Acres Tr Pk Whitefish | Flathead | 390 | Community | Groundwater |
| 32 | West Glacier Koa Campground | Flathead | 360 | Transient non-community | Groundwater |
| 33 | Cherry View | Flathead | 352 | Community | Groundwater |
| 34 | Stillwater Christian School | Flathead | 350 | Non-transient non-community | Groundwater |
| 35 | Martin City County Water District | Flathead | 340 | Community | Groundwater |
| 36 | Iron Horse Homeowners Assoc | Flathead | 335 | Community | Groundwater |
| 37 | Glacier View Golf Club | Flathead | 319 | Transient non-community | Groundwater |
| 38 | Ferndale Market Ferndale | Flathead | 310 | Transient non-community | Groundwater |
| 39 | Southside Public Water Supply | Flathead | 306 | Community | Groundwater |
| 40 | Majestic Valley Arena | Flathead | 306 | Transient non-community | Groundwater |
| 41 | Archer Acres | Flathead | 305 | Transient non-community | Groundwater |
| 42 | Snowline Acres | Flathead | 300 | Transient non-community | Groundwater |
| 43 | Mountain Villa Apts Kalispell | Flathead | 300 | Community | Groundwater |
| 44 | Northern Pines Community Hoa | Flathead | 295 | Community | Groundwater |
| 45 | Ridgewood Terrace MHP | Flathead | 280 | Community | Purchased groundwater |
| 46 | Smith Valley School Lower | Flathead | 280 | Non-transient non-community | Groundwater |
| 47 | Ap Williams | Flathead | 280 | Community | Groundwater |
| 48 | Rocky Mountain Hi Rv Park | Flathead | 275 | Community | Groundwater |
| 49 | Alpine Pacific Utilities | Flathead | 270 | Community | Groundwater |
| 50 | Glacier Ridge Hoa & Water Association | Flathead | 262 | Transient non-community | Groundwater |