We found 18 public water systems that could serve the same population as Wolf Creek Colony (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Bon Homme-yankton Rws | Avon, Tabor | 11,862 | 40 | 5 |
| Parkston | Parkston | 1,508 | 0 | 13 |
| Freeman | Freeman | 1,298 | 0 | 13 |
| Tripp | Tripp | 647 | 0 | 92 |
| Menno | Menno | 608 | 0 | 7 |
| Freeman Drive Inn | Freeman | 200 | 0 | 0 |
| Dimock Elementary School | Dimock | 110 | 0 | 0 |
| Parkston Food Center | Parkston | 100 | 0 | 0 |
| Covered Wagon Restaurant | Freeman | 100 | 0 | 0 |
| Cornerstone Steakhouse | Freeman | 100 | 0 | 0 |
| Tschetter Hutterian Brethren Inc | County of Hutchinson | 90 | 0 | 0 |
| New Elm Springs Colony | County of Hutchinson | 90 | 0 | 0 |
| Corner Corral Cafe | Freeman | 75 | 0 | 0 |
| Old Elm Springs Colony | County of Hutchinson | 52 | 0 | 0 |
| Haase's Bar & Grill | Kaylor | 50 | 0 | 0 |
| Checkerboard Steakhouse & Loun | Kaylor | 30 | 0 | 0 |
| Fensel S Motel | Freeman | 30 | 0 | 0 |
| Don S Place | Dimock | 30 | 0 | 0 |