WILDCAT VALLEY
South Dakota — Transient Non-Community — PWSID: SD4600907
System Information
| PWSID | SD4600907 |
| System Name | WILDCAT VALLEY |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 30, 1984 |
| Last Reported | Dec 9, 2025 |
Location & Contact
| State | South Dakota |
| City | KEYSTONE |
| ZIP Code | 57751 |
| Address | JUDY PENLAND |
| Organization | — |
| Phone | 605-255-4059 |
Population & Service
| Population Served | 27 |
| Service Connections | 24 |
Drinking Water Violations (2)
This water system has 2 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 15, 1994 | Nov 14, 1994 | Other | No | No | — | — | — | Archived | Nov 14, 1994 | Miscellaneous Other Rules | |
| Sep 13, 1994 | Oct 12, 1994 | Other | No | No | — | — | — | Archived | Oct 12, 1994 | Miscellaneous Other Rules |
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.