Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
SI Silvis Heights Water Corp | Rock Island County, IL | 1,460 | 12 |
LA Lanark | Lanark, IL | 1,457 | 10 |
RO Roxana | Roxana, IL | 1,454 | 16 |
EX Exxon Mobil Oil Refinery | Will County, IL | 1,450 | 8 |
SO South Fulton Water District | Fulton County, IL | 1,450 | 12 |
HA Hartford | Hartford, IL | 1,450 | 17 |
MO Mount Carroll | Mount Carroll, IL | 1,450 | 11 |
CA Cat Tech Center | Peoria County, IL | 1,442 | 9 |
GR Grandview | Grandview, IL | 1,441 | 10 |
OA Oakbrook Terrace | Oak Brook Terr, IL | 1,440 | 11 |