Musselshell County, Montana
8 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Melstone Town of | 170 | Groundwater | 19 | 0 |
| Roundup Water Department | 1,900 | Groundwater | 12 | 0 |
| Picchionis Iga | 300 | Groundwater Purchased | 8 | 0 |
| Musselshell Community County Wsd | 75 | Groundwater | 8 | 0 |
| Signal Peak Energy Bull Mountain Coal | 250 | Groundwater | 5 | 0 |
| Mecca Bar | 27 | Groundwater | 1 | 0 |
| Sunset Colony Unapproved | 75 | Groundwater | 0 | 0 |
| Van Dykes Grocery Store - Sparkling Pure | 25 | Groundwater Purchased | 0 | 0 |