Clay County, South Dakota — public water systems
4 active public water systems serve Clay County, reporting 17.2K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
4
Population served
17.2K
Community systems
4
Groundwater share
75%
Water systems in Clay County
| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Vermillion | Clay | 11,695 | Community | Groundwater |
| 2 | Clay Rural Water System | Clay | 4,780 | Community | Groundwater |
| 3 | Irene | Clay | 422 | Community | Purchased surface water |
| 4 | Wakonda | Clay | 276 | Community | Purchased groundwater |