We found 28 public water systems that could serve the same population as State Of Montana Highway Dept (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Greycliff Rest Area Eastbound | Greycliff | 2,500 | 0 | 22 |
| Town Pump Big Timber Country Skillet | Big Timber | 1,825 | 0 | 24 |
| Big Timber City Of | Big Timber | 1,650 | 0 | 37 |
| Greycliff Rest Area Westbound | Greycliff | 1,000 | 0 | 8 |
| Big Timber Koa | Big Timber | 600 | 0 | 24 |
| Stillwater East Boulder | Big Timber | 380 | 0 | 1 |
| Big Timber Waterslide | Big Timber | 300 | 0 | 0 |
| Clydehurst Christian Ranch | Mcleod | 175 | 0 | 13 |
| Camp On The Boulder | Mcleod | 150 | 0 | 0 |
| Lazy K Bar Ranch | Big Timber | 69 | 0 | 0 |
| Town Pump Big Timber Super 8 | Big Timber | 63 | 0 | 0 |
| Strobel Trailer Court | Big Timber | 60 | 0 | 0 |
| Hollys Road Kill Llc | Big Timber | 54 | 0 | 0 |
| Four Winds Inn Grey Cliff | Big Timber | 50 | 0 | 0 |
| State Of Montana | County of Sweet Grass | 50 | 0 | 0 |
| Cottonwood Estates | Big Timber | 50 | 0 | 0 |
| Camp Mimanagish Mcleod | Mcleod | 50 | 0 | 0 |
| Melville Rural School | County of Sweet Grass | 30 | 0 | 0 |
| Us Forest Service | County of Sweet Grass | 30 | 0 | 0 |
| Spring Creek Cg And Trout Ranch | Big Timber | 28 | 0 | 0 |
| Grey Cliff School District No 16 | Greycliff | 27 | 0 | 0 |
| Us Forest Service | County of Sweet Grass | 25 | 0 | 0 |
| Mcleod Resort | County of Sweet Grass | 25 | 0 | 0 |
| Wagon Wheel Bar | County of Sweet Grass | 25 | 0 | 0 |
| Greycliff North Campground | County of Sweet Grass | 25 | 0 | 0 |
| Greycliff South Campground | County of Sweet Grass | 25 | 0 | 0 |
| Big Sky Corner Melville | Melville | 24 | 0 | 0 |
| Deer Creek Mobile Home Park | Big Timber | 22 | 0 | 0 |