SKY RANCH FOR BOYS
South Dakota — Non-Transient Non-Community — PWSID: SD4600003
System Information
| PWSID | SD4600003 |
| System Name | SKY RANCH FOR BOYS |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | SKY RANCH |
| ZIP Code | 57724 |
| Address | 10100 SKY RANCH LANE |
| Organization | SKY RANCH FOR BOYS |
| Phone | 605-797-4422 |
Population & Service
| Population Served | 60 |
| Service Connections | 9 |
Drinking Water Violations (64)
This water system has 64 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2000 | Dec 31, 2000 | MCL | Yes | No | 21.4 | 15 pCi/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 2000 | Dec 31, 2000 | MCL | Yes | No | 21.4 | 15 pCi/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 2000 | Dec 31, 2000 | MCL | Yes | No | 21.4 | 15 pCi/L | — | Resolved | Dec 31, 2000 | — | |
| Jan 1, 2000 | Dec 31, 2000 | MCL | Yes | No | 21.4 | 15 pCi/L | — | Resolved | Dec 31, 2000 | — | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1999 | — | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1999 | — | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 22 | 15 pCi/L | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 22 | 15 pCi/L | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 22 | 15 pCi/L | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | Dec 31, 1999 | MCL | Yes | No | 22 | 15 pCi/L | — | Resolved | Dec 31, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MCL | Yes | No | 21 | 15 pCi/L | — | Resolved | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MCL | Yes | No | 21 | 15 pCi/L | — | Resolved | Jun 30, 1999 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MCL | Yes | No | 20 | 15 pCi/L | — | Resolved | Mar 31, 1999 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MCL | Yes | No | 20 | 15 pCi/L | — | Resolved | Mar 31, 1999 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MCL | Yes | No | 20 | 15 pCi/L | — | Resolved | Mar 31, 1999 | — | |
| Aug 1, 1998 | Aug 31, 1998 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1998 | — | |
| Aug 1, 1998 | Aug 31, 1998 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1998 | — | |
| Aug 1, 1998 | Aug 31, 1998 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1998 | — | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1997 | — | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1997 | — | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | — | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | — | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Oct 1, 1995 | Oct 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Oct 1, 1995 | Oct 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Oct 1, 1995 | Oct 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Jul 31, 1995 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 1995 | — | |
| Jul 1, 1995 | Jul 31, 1995 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 1995 | — | |
| Jul 1, 1995 | Jul 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1995 | — | |
| Jul 1, 1995 | Jul 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1995 | — | |
| Jul 1, 1995 | Jul 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1995 | — | |
| Sep 13, 1994 | Oct 12, 1994 | Other | No | No | — | — | — | Archived | Oct 12, 1994 | — | |
| Jul 1, 1994 | Jul 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1994 | — | |
| Jul 1, 1994 | Jul 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1994 | — | |
| Sep 1, 1992 | Sep 30, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1992 | — |
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.