Walworth County, South Dakota Water Systems
Walworth County, South Dakota
5 community water systems on record — 4 active, 1 inactive.
Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.
Community water systems in Walworth County, South Dakota
- GLENHAMGLENHAM · 139 servedInactive
- JAVAJAVA · 121 servedActive
- MOBRIDGEMOBRIDGE · 3,261 servedActive
- SELBYSELBY · 645 servedActive
- WEB WATER DEVELOPMENT ASSOCIATIONABERDEEN · 20,750 servedActive
| System name | City | Population served | Status |
|---|---|---|---|
| GLENHAM | GLENHAM | 139 | Inactive |
| JAVA | JAVA | 121 | Active |
| MOBRIDGE | MOBRIDGE | 3,261 | Active |
| SELBY | SELBY | 645 | Active |
| WEB WATER DEVELOPMENT ASSOCIATION | ABERDEEN | 20,750 | Active |