BLACK HAWK, SD · Pennington County
WHISPERING WILLOWS 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)
- SD4602094
- System type
- Community Water System
- Population served
- 64
- Service connections
- 35
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2022 – April 30, 2022
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
February 9, 2022 – June 20, 2022
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2022 – March 31, 2022
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2021 – August 1, 2022
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2021 – March 31, 2021
ResolvedTreatment Technique No Certif. Operator
Health-basedStage 1 Disinfectants and Disinfection Byproducts Rule
February 1, 2015 – March 31, 2015
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2022 – April 30, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| February 9, 2022 – June 20, 2022 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2021 – August 1, 2022 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2021 – March 31, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| February 1, 2015 – March 31, 2015 | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 5, 2022State Compliance achieved4 linked violations
- October 5, 2022State Compliance achieved4 linked violations
- September 13, 2022State Compliance achieved3 linked violations
- March 9, 2022State Public Notification received3 linked violations
- March 1, 2021State Compliance achieved6 linked violations
- February 3, 2021State Public Notification requested4 linked violations
- March 4, 2014State Violation/Reminder Notice7 linked violations
- April 11, 2006State Public Notification received8 linked violations
- April 20, 1999State Public Notification requested8 linked violations
- March 2, 1999State Compliance achieved105 linked violations
Contact
WHISPERING WILLOWS
Phone not on record
BLACK HAWK, SD 57718