Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
MO Morton | Morton, IL | 17,000 | 27 |
CA Caseyville | Caseyville, IL | 17,000 | 20 |
LE Lemont | Lemont, IL | 17,000 | 18 |
NO North Chicago | North Chicago, IL | 16,813 | 26 |
TR Troy | Troy, IL | 16,800 | 29 |
WE Westchester | Westchester, IL | 16,700 | 18 |
CH Chatham | Chatham, IL | 16,544 | 21 |
CO Country Club Hills | Country Club Hills, IL | 16,511 | 20 |
BR Bridgeview | Bridgeview, IL | 16,446 | 20 |
CH Charleston | Charleston, IL | 16,400 | 31 |