Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
CA Carlinville | Carlinville, IL | 6,112 | 24 |
WI Williamsville | Williamsville, IL | 6,091 | 10 |
ST Staunton | Staunton, IL | 6,029 | 21 |
CH Chillicothe | Chillicothe, IL | 5,996 | 14 |
PO Posen | Posen, IL | 5,987 | 12 |
CA Caterpillar Trail Pwd | Eureka, IL | 5,970 | 12 |
PE Peoria Heights | Peoria Heights, IL | 5,908 | 23 |
CO Countryside | Countryside, IL | 5,895 | 11 |
PA Pana | Pana, IL | 5,847 | 21 |
IL Il American-Dupage Utility | DuPage County, IL | 5,833 | 12 |