Mclean County, Illinois
27 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Danvers | 1,183 | Groundwater | 47 | 43 |
| Carlock | 562 | Groundwater | 45 | 42 |
| Chenoa | 1,785 | Groundwater | 42 | 26 |
| Le Roy | 3,498 | Groundwater | 43 | 17 |
| Cooksville | 157 | Groundwater | 21 | 8 |
| Downs | 1,201 | Groundwater | 46 | 5 |
| Colfax | 989 | Groundwater | 19 | 5 |
| Lexington | 1,930 | Groundwater | 6 | 4 |
| Illinois State University-normal | 6,600 | Groundwater Purchased | 18 | 2 |
| Ellsworth | 200 | Groundwater | 4 | 2 |
| Hilltop Mhp | 1,360 | Surface Water Purchased | 45 | 1 |
| North Meadow Village Mhp | 495 | Groundwater Purchased | 38 | 1 |
| Blm Gw Mhp, Llc | 390 | Surface Water Purchased | 37 | 1 |
| Bloomington | 77,610 | Surface Water | 4 | 1 |
| Gridley | 1,411 | Groundwater | 2 | 1 |
| Willow Creek North Mhp | 250 | Surface Water Purchased | 64 | 0 |
| Hudson | 1,847 | Surface Water Purchased | 16 | 0 |
| Mc Lean | 791 | Groundwater | 14 | 0 |
| Towanda | 480 | Surface Water Purchased | 11 | 0 |
| Bellflower | 343 | Groundwater | 9 | 0 |
| Saybrook | 679 | Groundwater | 6 | 0 |
| Arrowsmith | 315 | Groundwater | 4 | 0 |
| Bloomington Township Pwd-crestwicke | 900 | Surface Water Purchased | 2 | 0 |
| Anchor | 160 | Groundwater | 2 | 0 |
| Normal | 52,736 | Groundwater | 1 | 0 |
| Heyworth | 2,853 | Groundwater | 1 | 0 |
| Stanford | 600 | Groundwater | 1 | 0 |