We found 18 public water systems in Marshall county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Lewisburg Water System | Lewisburg | 19,208 | 22 | 17 |
| Marshall Co Bd P.u. #1 | County of Marshall | 9,833 | 0 | 4 |
| Chapel Hill Water System | Chapel Hill | 1,858 | 0 | 54 |
| Cornersville Water Department | County of Marshall | 1,313 | 0 | 0 |
| Henry Horton State Park | County of Marshall | 1,000 | 0 | 0 |
| Marshall Co Bd P.u. #2 | Lewisburg | 625 | 0 | 0 |
| Marshall Co Bd P.u. #3 | Lewisburg | 476 | 0 | 0 |
| Horton Haven Camp | County of Marshall | 70 | 0 | 0 |
| Cane Creek Church Of Christ | County of Marshall | 60 | 0 | 0 |
| Ostella Church Of Christ | County of Marshall | 60 | 0 | 0 |
| Mt. Lebanon Baptist Curc | County of Marshall | 60 | 0 | 0 |
| Promise Methodist Church | County of Marshall | 60 | 0 | 0 |
| Henry Horton Park Skeet Range | County of Marshall | 50 | 0 | 0 |
| Cataipa Church Of Christ | County of Marshall | 45 | 0 | 0 |
| Cane Creek Sporting Ware Mnf | County of Marshall | 40 | 0 | 0 |
| Clay Hill R.v. Park | County of Marshall | 25 | 0 | 0 |
| River Road Rv Park | County of Marshall | 25 | 0 | 0 |
| Texas T Campground | County of Marshall | 25 | 0 | 0 |