We found 5 public water systems in Collingsworth county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Wellington Municipal Water System | County of Collingsworth | 2,170 | 0 | 15 |
| Rra Samnorwood Water System | County of Collingsworth | 330 | 0 | 0 |
| Rra Dodson Water System | County of Collingsworth | 300 | 0 | 45 |
| City Of Dodson | County of Collingsworth | 109 | 0 | 0 |
| Debts, Inc. | County of Collingsworth | 80 | 0 | 0 |