Granite County, Montana
20 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Philipsburg Town of | 1,360 | Surface Water | 34 | 25 |
| Discovery Ski Area | 401 | Groundwater | 21 | 3 |
| Garnet Ghost Town Blm | 254 | Groundwater | 11 | 1 |
| Swedes Corner Bar | 50 | Groundwater | 7 | 1 |
| Drummond Elementary School 2 | 191 | Groundwater | 116 | 0 |
| Drummond High School 1 | 191 | Groundwater | 58 | 0 |
| Rocking J Ranch | 130 | Groundwater | 25 | 0 |
| Rocking J Ranch Employee Housing | 39 | Groundwater | 24 | 0 |
| Parkers | 256 | Groundwater | 11 | 0 |
| Bearmouth Rest Stop Westbound | 2,000 | Groundwater | 7 | 0 |
| Philipsburg Bay Campground | 138 | Groundwater | 7 | 0 |
| Bearmouth Rest Stop Eastbound | 2,000 | Groundwater | 5 | 0 |
| Bearmouth Rv Park | 92 | Groundwater | 5 | 0 |
| Fics Kwik Six | 405 | Groundwater | 3 | 0 |
| Lds Church Drummond | 160 | Groundwater | 2 | 0 |
| Piney Campground | 94 | Groundwater | 2 | 0 |
| Shakopee Heights Water District | 70 | Groundwater | 2 | 0 |
| Granite Water Works | 27 | Groundwater | 2 | 0 |
| Lodgepole Campground | 61 | Groundwater | 1 | 0 |
| Drummond Motel | 40 | Groundwater | 1 | 0 |