We found 81 public water systems that could serve the same population as West Liberty-dundas Water District (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Olney | Olney | 9,320 | 0 | 3 |
| Re Water Corporation | County of Richland | 1,513 | 0 | 0 |
| Noble | Noble | 856 | 0 | 1 |
| Red Rooster Truck Stop | County of Richland | 400 | 0 | 0 |
| Parkersburg | Parkersburg | 371 | 0 | 0 |
| West Richland High School | County of Richland | 300 | 0 | 0 |
| West Richland Grade School | County of Richland | 300 | 0 | 0 |
| Henchen Truck Stop | County of Richland | 285 | 0 | 0 |
| Henchen Truck Stop | County of Richland | 285 | 0 | 0 |
| Trinity Lutheran Church | County of Richland | 250 | 0 | 0 |
| Trinity Lutheran Church | County of Richland | 250 | 0 | 0 |
| Calhoun | Calhoun | 179 | 0 | 93 |
| Claremont | Claremont | 176 | 0 | 20 |
| Kincade Acres Mhp | Olney | 125 | 0 | 0 |
| Watergate Subdivision | County of Richland | 101 | 0 | 0 |
| Grace Evangelical Methodist | County of Richland | 100 | 0 | 0 |
| Olney Church Of God | County of Richland | 100 | 0 | 0 |
| Grace Evangelical Methodist | County of Richland | 100 | 0 | 0 |
| Arts Truck Stop | County of Richland | 100 | 0 | 0 |
| Shell Cafe | County of Richland | 100 | 0 | 0 |
| Olney Drive In Theater | County of Richland | 100 | 0 | 0 |
| Mt Gilead Church | County of Richland | 100 | 0 | 0 |
| Olney Drive In Theater | County of Richland | 100 | 0 | 0 |
| Shell Cafe | County of Richland | 100 | 0 | 0 |
| Arts Truck Stop | County of Richland | 100 | 0 | 0 |
| Appointed Time Ministries | County of Richland | 85 | 0 | 0 |
| Olney Christian Fellowship Sch | County of Richland | 82 | 0 | 0 |
| Red Rooster Truck Stop | County of Richland | 75 | 0 | 0 |
| Wesleyan Church Camp | County of Richland | 75 | 0 | 0 |
| Wesleyan Church Camp | County of Richland | 75 | 0 | 0 |
| Mt Gilead Church | County of Richland | 64 | 0 | 0 |
| Mike Martin | County of Richland | 60 | 0 | 0 |
| Richland Country Club | County of Richland | 60 | 0 | 0 |
| Stringtown School | County of Richland | 60 | 0 | 0 |
| Nadine Zwilling, Principal | County of Richland | 56 | 0 | 0 |
| Cochrans Country Kitchen | County of Richland | 50 | 0 | 0 |
| Ebenezer Methodist Church | County of Richland | 50 | 0 | 0 |
| Unocal Pipeline | County of Richland | 37 | 0 | 0 |
| Lakeside Rv Park | County of Richland | 35 | 0 | 0 |
| Lakeside R V Park | County of Richland | 35 | 0 | 0 |
| Mash Creek Water Corporation | Olney | 31 | 0 | 0 |
| St Joseph Church | County of Richland | 25 | 0 | 0 |
| Icehouse Olney | County of Richland | 25 | 0 | 0 |
| Wal Mart Supercenter | County of Richland | 25 | 0 | 0 |
| WYNOOSE COMMUNITY BLDG | County of Richland | 25 | 0 | 0 |
| Fritchle Go Cart Track | County of Richland | 25 | 0 | 0 |
| Pleasant Valley Church Of | County of Richland | 25 | 0 | 0 |
| Saron United Church Of Christ | County of Richland | 25 | 0 | 0 |
| Myers Brothers Garage | County of Richland | 25 | 0 | 0 |
| Wakefield Mill & Elevator | County of Richland | 25 | 0 | 0 |
| Olney Livestock Commission | County of Richland | 25 | 0 | 0 |
| Pleasant Ridge Church | County of Richland | 25 | 0 | 0 |
| Berryville Store | County of Richland | 25 | 0 | 0 |
| Church Of God | County of Richland | 25 | 0 | 0 |
| Olney Noble Airport | County of Richland | 25 | 0 | 0 |
| Centralia Cartage | County of Richland | 25 | 0 | 0 |
| Berryville Comm Bldg | County of Richland | 25 | 0 | 0 |
| Richland Co Hwy Garage | County of Richland | 25 | 0 | 0 |
| Prairie Hall Christian Church | County of Richland | 25 | 0 | 0 |
| Ebenezer Methodist Church | County of Richland | 25 | 0 | 0 |
| St Joseph Church | County of Richland | 25 | 0 | 0 |
| Prairie Hall Christian Church | County of Richland | 25 | 0 | 0 |
| Olney Livestock Commission | County of Richland | 25 | 0 | 0 |
| East Fork Campground | County of Richland | 25 | 0 | 0 |
| Richland Co Hwy Garage | County of Richland | 25 | 0 | 0 |
| East Fork Campground | County of Richland | 25 | 0 | 0 |
| United Parcel Service | County of Richland | 25 | 0 | 0 |
| Centralia Cartage | County of Richland | 25 | 0 | 0 |
| Church Of God | County of Richland | 25 | 0 | 0 |
| Berryville Store | County of Richland | 25 | 0 | 0 |
| Olney Noble Airport | County of Richland | 25 | 0 | 0 |
| Pleasant Ridge Church | County of Richland | 25 | 0 | 0 |
| Saron United Church Of Christ | County of Richland | 25 | 0 | 0 |
| Berryville Comm Bldg | County of Richland | 25 | 0 | 0 |
| Wakefield Mill & Elevator | County of Richland | 25 | 0 | 0 |
| Kissels Cafe | County of Richland | 25 | 0 | 0 |
| Fritchle Go Cart Track | County of Richland | 25 | 0 | 0 |
| Myers Brothers Garage | County of Richland | 25 | 0 | 0 |
| Church Of Christ Pleasant Vall | County of Richland | 25 | 0 | 0 |
| WYNOOSE COMMUNITY BLDG | County of Richland | 25 | 0 | 0 |
| United Parcel Service | County of Richland | 25 | 0 | 0 |