RAPID CITY, SD · Pennington County
PRAIRIE ACRES SOUTH Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- SD4600428
- System type
- Community Water System
- Population served
- 170
- Service connections
- 68
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Treatment Technique No Certif. Operator
Health-basedStage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2009 – May 7, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2009 – March 31, 2009
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2008 – November 30, 2008
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2000 – December 31, 2000
ResolvedNotification, Public
—Lead and Copper Rule
February 9, 1999 – March 8, 1999
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 1998 – July 31, 1998
ArchivedMonitoring, Regular
—Nickel
January 1, 1997 – December 31, 1999
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Dalapon
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 1976 – June 30, 1980
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1976 – June 30, 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 |
|---|---|---|---|---|
| January 1, 2009 – May 7, 2009 | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-based | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| November 1, 2008 – November 30, 2008 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| February 9, 1999 – March 8, 1999 | Notification, Public | Lead and Copper Rule | — | Archived |
| July 1, 1998 – July 31, 1998 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1997 – December 31, 1999 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 3, 2017State Compliance achieved1 linked violation
- January 3, 2017State Compliance achieved1 linked violation
- April 19, 2016State Public Notification requested1 linked violation
- January 27, 2016State Public Notification requested1 linked violation
- March 31, 2015State Compliance achieved3 linked violations
- June 1, 2009State Compliance achieved2 linked violations
- January 28, 2009State Violation/Reminder Notice2 linked violations
- August 26, 2002State Compliance achieved2 linked violations
- August 9, 2001State Public Notification requested1 linked violation
- March 23, 2001State Public Notification requested25 linked violations
- July 30, 1996State Compliance achieved41 linked violations
- April 24, 1996State Public Notification requested37 linked violations
- August 4, 1995State Intentional no-action21 linked violations
- July 26, 1995State Compliance achieved4 linked violations
Contact
PRAIRIE ACRES SOUTH
Phone not on record
RAPID CITY, SD 57709