Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
BR Broadview-Westchester Joint Water Agency | Broadview, IL | 1 | 10 |
NO Northwest Suburban Municipal Jawa | Cook County, IL | 1 | 8 |
GA Gateway Regional Water Company | Clinton County, IL | 1 | 19 |
LA Lake County Public Water District | Lake County, IL | 1 | 18 |