We found 17 public water systems that could serve the same population as Aqua Illinois-oakview (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Joliet | Joliet | 148,402 | 52 | 52 |
| Stateville Correctional Center | Joliet | 3,500 | 0 | 60 |
| Southeast Joliet Sd | Joliet | 2,500 | 0 | 86 |
| Crystal Lawns Addition Improvement Assoc | Joliet | 1,394 | 0 | 24 |
| Lakewood Shores Improvement Association | Joliet | 868 | 0 | 27 |
| Ingalls Park Subdivision | Joliet | 744 | 0 | 7 |
| Clearview Subdivision | Joliet | 305 | 0 | 0 |
| Sunnyland Subdivision | Joliet | 300 | 0 | 0 |
| Ridgewood Subdivision | Joliet | 250 | 0 | 0 |
| Fair Acres Subdivision | Joliet | 156 | 0 | 0 |
| Criswell Court Mhp | Joliet | 136 | 0 | 409 |
| Shawnita Trc Water Association | Joliet | 135 | 0 | 15 |
| East Moreland Water Corporation | Joliet | 135 | 0 | 0 |
| Woodcreek Mhp | Joliet | 85 | 0 | 0 |
| Garden Street Improvement Association | Joliet | 54 | 0 | 0 |
| Park Road Water Association | Joliet | 30 | 0 | 0 |
| Joliet Correctional Center | Joliet | 0 | 0 | 0 |