HARTFORD, SD · Minnehaha County
COUNTRY VILLA ESTATES Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of August 1, 1998. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Minnehaha County, SD.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- SD4600618
- System type
- Community Water System
- Population served
- 40
- Service connections
- 17
- Ownership
- privately owned
- Water source
- groundwater (wells)
COUNTRY VILLA ESTATES is one of 583 community water systems in South Dakota in the 500 or fewer people size category, formerly serving 40 people from groundwater.
EPA's federal records list this system as inactive in 1998; the record below is historical.
As of August 1, 2026, its federal record holds 11 entries between 1976 and 1996, all of which EPA lists as closed. Nothing has been added since 1996.
Of the 11, 6 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Radionuclides and Revised Rad Rule, synthetic organic chemicals, and volatile organic chemicals.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 1996 – September 30, 1996
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1993 – December 31, 1993
ResolvedNotification, Public
—No contaminant on record
July 10, 1991 – August 9, 1991
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 1987 – December 31, 1987
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 1987 – June 30, 1987
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 1986 – March 31, 1986
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 1, 1976 – May 31, 1980
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
June 1, 1976 – May 31, 1980
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1996 – September 30, 1996 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Resolved |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 10, 1991 – August 9, 1991 | Notification, Public | — | — | Archived |
| October 1, 1987 – December 31, 1987 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Resolved |
| April 1, 1987 – June 30, 1987 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Resolved |
| January 1, 1986 – March 31, 1986 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Resolved |
| June 1, 1976 – May 31, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 1, 1976 – May 31, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 31, 1998State Compliance achieved40 linked violations
- May 8, 1995State Public Notification requested28 linked violations
- December 1, 1986State Public Notification received5 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
HARTFORD, SD 57033