Dewey County, South Dakota — public water systems
5 active public water systems serve Dewey County, reporting 7K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
5
Population served
7K
Community systems
5
Groundwater share
40%
Water systems in Dewey County
| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Eagle Butte | Dewey | 4,000 | Community | Purchased surface water |
| 2 | Tri-County Rural Water System | Dewey | 2,190 | Community | Surface water |
| 3 | Timber Lake | Dewey | 499 | Community | Groundwater |
| 4 | T C & G Rural Water System | Dewey | 166 | Community | Groundwater |
| 5 | Isabel | Dewey | 145 | Community | Purchased surface water |