Day County, South Dakota

6 active water systems in this county.

Water SystemPopulation ServedSourceViolationsHealth-Based
Bristol 288 Surface Water Purchased 10 6
Roslyn 181 Surface Water Purchased 4 1
Waubay 473 Groundwater 2 1
Grenville 48 Surface Water Purchased 16 0
Pierpont 129 Groundwater Purchased 4 0
Webster 1,696 Surface Water Purchased 1 0