CLAY RURAL WATER SYSTEM
South Dakota — Community Water System — PWSID: SD4600626
System Information
| PWSID | SD4600626 |
| System Name | CLAY RURAL WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 2, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | WAKONDA |
| ZIP Code | 57073 |
| Address | 30376 SD HWY 19 |
| Organization | CLAY RURAL WATER SYSTEM |
| Phone | 6052672088 |
Population & Service
| Population Served | 4,780 |
| Service Connections | 1,912 |
Drinking Water Violations (12)
This water system has 12 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | — | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | — | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | — | |
| Jan 1, 1999 | Sep 12, 2000 | MR | No | No | — | TT | — | Resolved | Sep 12, 2000 | — | |
| Jan 1, 1999 | Sep 12, 2000 | MR | No | No | — | TT | — | Resolved | Sep 12, 2000 | — | |
| Jan 1, 1999 | Sep 12, 2000 | MR | No | No | — | TT | — | Resolved | Sep 12, 2000 | — | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | May 31, 1980 | — | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | — | 5 pCi/L | — | Archived | May 31, 1980 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.