We found 15 public water systems that could serve the same population as Oneco Market (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sterling Water System | Sterling | 308 | 0 | 40 |
| Gibson Hill Park | Sterling | 140 | 0 | 20 |
| River Bend Campground | Sterling | 100 | 0 | 0 |
| Jordan Preschool & Child Care | Sterling | 52 | 0 | 0 |
| Sun Ridge Resort Campground | Sterling | 50 | 0 | 0 |
| Sterling Park Campground-campground Well | Sterling | 50 | 0 | 0 |
| Weideles Pizza & Pub (oneco Commons) | Sterling | 37 | 0 | 0 |
| Sterling Municipal Building | Sterling | 25 | 0 | 0 |
| 1126 Plainfield Pike | Sterling | 25 | 0 | 0 |
| Oneco Fire Station | Sterling | 25 | 0 | 0 |
| River Bend Campground-system #1:office | Sterling | 25 | 0 | 0 |
| Silver Ridge Campground | Sterling | 25 | 0 | 0 |
| Sterling Fire Station | Sterling | 25 | 0 | 0 |
| Sterling Town Hall | Sterling | 25 | 0 | 0 |
| Falls Creek Farm, Inc. | Sterling | 20 | 0 | 0 |