We found 21 public water systems that could serve the same population as Washington Co Rwd #5 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Bartlesville | Bartlesville | 34,748 | 18 | 27 |
| Dewey Public Works Authority | County of Washington | 3,490 | 0 | 11 |
| Washington Co Rwd #2 | County of Washington | 2,250 | 0 | 12 |
| Washington Co Rwd #1 | County of Washington | 1,375 | 0 | 8 |
| Copan | County of Washington | 1,000 | 0 | 0 |
| Le Ann Water | County of Washington | 750 | 0 | 26 |
| Copan Pwa | County of Washington | 733 | 0 | 42 |
| Ramona | County of Washington | 600 | 0 | 0 |
| Ramona Public Works Authority | County of Washington | 564 | 0 | 39 |
| Ochelata Utility Authority | County of Washington | 494 | 0 | 20 |
| Washington Co Rwd #7 | County of Washington | 258 | 0 | 30 |
| Bar-dew Water Assoc Inc | County of Washington | 130 | 0 | 16 |
| Spring Creek Tp | County of Washington | 80 | 0 | 0 |
| N Ross Mhp | County of Washington | 40 | 0 | 0 |
| North Ross Mhp | County of Washington | 40 | 0 | 0 |
| Silver Dollar Cafe | County of Washington | 26 | 0 | 0 |
| Coe Post Oak Park | County of Washington | 25 | 0 | 0 |
| Coe Copan Point | County of Washington | 25 | 0 | 0 |
| Coe Washington Cove | County of Washington | 25 | 0 | 0 |
| Trails End Mhv | County of Washington | 15 | 0 | 0 |
| Shady Lane Bbq | County of Washington | 10 | 0 | 0 |