We found 11 public water systems in Chase county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Cottonwood Falls, City Of | Cottonwood Falls | 869 | 0 | 7 |
| Kta-matfield Green | Matfield Green | 750 | 0 | 0 |
| Strong City, City Of | Strong City | 455 | 0 | 3 |
| Chase Co Rwd 1 | Strong City | 330 | 0 | 13 |
| Elmdale, City Of | Elmdale | 53 | 0 | 0 |
| Matfield Green, City Of | Matfield Green | 45 | 0 | 0 |
| Cedar Point, City Of | Cedar Point | 27 | 0 | 0 |
| Camp Wood (ymca) | County of Chase | 26 | 0 | 0 |
| Chase County State Lake | Pratt | 25 | 0 | 0 |
| Public Wholesale Wsd 26 | Cottonwood Falls | 1 | 0 | 0 |
| Tallgrass Prairie National Preserve | Cottonwood Falls | 0 | 0 | 0 |