We found 7 public water systems that could serve the same population as Piegan Border Station (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Swiftcurrent Campground | Babb | 400 | 0 | 1 |
| Many Glacier Lodge Hotel | Babb | 400 | 0 | 0 |
| Two Sisters | Babb | 132 | 0 | 17 |
| Glacier Trailhead Cabins | Babb | 50 | 0 | 0 |
| Montanas Duck Lake Lodge | Babb | 40 | 0 | 0 |
| Chief Mountain Border Station | Babb | 30 | 0 | 0 |
| Thronsons Glaciers Edge Cafe | Babb | 29 | 0 | 0 |