Prairie County, Montana
7 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Terry High School District No 5 | 133 | Groundwater | 32 | 1 |
| Bolin Elementary School Dist 5 | 45 | Groundwater | 230 | 0 |
| Prairie Community Hospital | 80 | Groundwater | 138 | 0 |
| Terry Downtown Wua | 115 | Groundwater | 29 | 0 |
| Diamond Motel and Campground Llc | 62 | Groundwater | 18 | 0 |
| Fallon Water Well Association | 47 | Groundwater | 17 | 0 |
| M & D Sprinklers | 41 | Groundwater | 4 | 0 |