COUNTRY VILLA ESTATES
South Dakota — Community Water System — PWSID: SD4600618
System Information
| PWSID | SD4600618 |
| System Name | COUNTRY VILLA ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| 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 | HARTFORD |
| ZIP Code | 57033 |
| Address | LOREN MILLER |
| Organization | — |
| Phone | — |
Population & Service
| Population Served | 40 |
| Service Connections | 17 |
Drinking Water Violations (299)
This water system has 299 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 9, 1997 | Dec 8, 1997 | Other | No | No | — | 5% of samples | — | Archived | Dec 8, 1997 | — | |
| Sep 1, 1997 | Sep 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1997 | — | |
| Sep 1, 1997 | Sep 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1997 | — | |
| Jan 1, 1997 | Mar 31, 1997 | MCL | Yes | No | 8.2 | 5 pCi/L | 5 | Resolved | Mar 31, 1997 | — | |
| Jan 1, 1997 | Mar 31, 1997 | MCL | Yes | No | 8.2 | 5 pCi/L | 5 | Resolved | Mar 31, 1997 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | 7.7 | 5 pCi/L | 5 | Resolved | Dec 31, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | 7.7 | 5 pCi/L | 5 | Resolved | Dec 31, 1996 | — | |
| Jul 1, 1996 | Sep 30, 1996 | MCL | Yes | No | 18.6 | 15 pCi/L | 15 | Resolved | Sep 30, 1996 | — | |
| Jul 1, 1996 | Sep 30, 1996 | MCL | Yes | No | 9.6 | 5 pCi/L | 5 | Resolved | Sep 30, 1996 | — | |
| Jul 1, 1996 | Sep 30, 1996 | MCL | Yes | No | 9.6 | 5 pCi/L | 5 | Resolved | Sep 30, 1996 | — | |
| Jul 1, 1996 | Sep 30, 1996 | MCL | Yes | No | 18.6 | 15 pCi/L | 15 | Resolved | Sep 30, 1996 | — | |
| Apr 1, 1996 | Jun 30, 1996 | MCL | Yes | No | 10.7 | 5 pCi/L | 5 | Resolved | Jun 30, 1996 | — | |
| Apr 1, 1996 | Jun 30, 1996 | MCL | Yes | No | 20.6 | 15 pCi/L | 15 | Resolved | Jun 30, 1996 | — | |
| Apr 1, 1996 | Jun 30, 1996 | MCL | Yes | No | 20.6 | 15 pCi/L | 15 | Resolved | Jun 30, 1996 | — | |
| Apr 1, 1996 | Jun 30, 1996 | MCL | Yes | No | 10.7 | 5 pCi/L | 5 | Resolved | Jun 30, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | 19.9 | 15 pCi/L | 15 | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | 19.9 | 15 pCi/L | 15 | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | 19.9 | 15 pCi/L | 15 | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | 11.1 | 5 pCi/L | 5 | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | 11.1 | 5 pCi/L | 5 | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | 11.1 | 5 pCi/L | 5 | Resolved | Mar 31, 1996 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MCL | Yes | No | 18.1 | 15 pCi/L | 15 | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MCL | Yes | No | 18.1 | 15 pCi/L | 15 | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MCL | Yes | No | 12.7 | 5 pCi/L | 5 | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MCL | Yes | No | 12.7 | 5 pCi/L | 5 | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MCL | Yes | No | 18.1 | 15 pCi/L | 15 | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MCL | Yes | No | 12.7 | 5 pCi/L | 5 | Resolved | Dec 31, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MCL | Yes | No | 12.4 | 5 pCi/L | 5 | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MCL | Yes | No | 21.7 | 15 pCi/L | 15 | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MCL | Yes | No | 21.7 | 15 pCi/L | 15 | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MCL | Yes | No | 12.4 | 5 pCi/L | 5 | Resolved | Sep 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MCL | Yes | No | 11.1 | 5 pCi/L | 5 | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MCL | Yes | No | 11.1 | 5 pCi/L | 5 | Resolved | Jun 30, 1995 | — | |
| Jan 1, 1995 | Dec 5, 1995 | MR | No | No | — | TT | — | Resolved | Dec 5, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Dec 5, 1995 | MR | No | No | — | TT | — | Resolved | Dec 5, 1995 | — | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 1994 | — | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 1994 | — | |
| Oct 1, 1994 | Dec 31, 1994 | MCL | Yes | No | 11.6 | 5 pCi/L | 5 | Resolved | Dec 31, 1994 | — | |
| Oct 1, 1994 | Dec 31, 1994 | MCL | Yes | No | 11.6 | 5 pCi/L | 5 | Resolved | Dec 31, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MCL | Yes | No | 10.1 | 5 pCi/L | 5 | Resolved | Sep 30, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MCL | Yes | No | 10.1 | 5 pCi/L | 5 | Resolved | Sep 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 30, 1994 | — | |
| Jan 1, 1994 | Dec 21, 1994 | MR | No | No | — | TT | — | Resolved | Dec 21, 1994 | — |
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.