CLARK, SD · Clark County
CLARK Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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.
System facts
- System ID (PWSID)
- SD4600091
- System type
- Community Water System
- Population served
- 1,148
- Service connections
- 635
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Repeat Major (TCR)
—Coliform (TCR)
September 1, 2000 – September 30, 2000
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2000 – September 30, 2000 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Contact
CLARK
6055325665
CLARK, SD 57225