Clark County, Indiana
11 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Borden Tri-county Region | 11,637 | Surface Water | 21 | 18 |
| Rural Membership Water Corp. of Clark Co | 8,250 | Groundwater Purchased | 9 | 4 |
| Indiana American Water - Charlestown | 8,658 | Groundwater | 17 | 3 |
| Sunflower Valley Water Co, Inc. | 75 | Groundwater Purchased | 89 | 2 |
| Marysville Otisco Nabb Water Corp. | 6,813 | Groundwater Purchased | 8 | 1 |
| Washington Township Water | 4,315 | Groundwater | 69 | 0 |
| Sellersburg Water Department | 15,655 | Groundwater | 48 | 0 |
| Watson Rural Water Company | 15,750 | Groundwater | 3 | 0 |
| Charlestown/river Ridge | 10,500 | Groundwater | 1 | 0 |
| Indiana American Water - S. Indiana | 104,445 | Groundwater | 0 | 0 |
| Indiana American Water - Rivers Edge | 610 | Groundwater | 0 | 0 |