We found 3 public water systems that could serve the same population as Oakgrove Christian Church (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Shellsburg Water Supply | Shellsburg | 985 | 0 | 11 |
| Timber Ridge | Shellsburg | 225 | 0 | 34 |
| Pleasant Creek Estates Assn | Shellsburg | 50 | 0 | 0 |