COUNTY WATER-SYSTEM LEDGER
Pennington, South Dakota
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems4active CWS · pop. 2,500+
Population served106,517reported total; may overlap
Current violation flag25.0%1 systems
Serious-violator flag25.0%1 systems
01 / SYSTEMS
Water systems serving Pennington
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Rapid CitySD4600406 | 72,009 | Surface water | No current violation flagged |
| Box ElderSD4600046 | 14,000 | Ground water | Current serious-violator flag |
| Rapid Valley Sanitary DistrictSD4600274 | 11,408 | Surface water | No current violation flagged |
| Ellsworth AfbSD4680004 | 9,100 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.