CORONA, SD · Roberts County
CORONA 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)
- SD4600009
- System type
- Community Water System
- Population served
- 69
- Service connections
- 55
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring and Reporting (DBP)
—TTHM
August 1, 2023 – September 30, 2023
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
February 11, 1991 – February 10, 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 |
|---|---|---|---|---|
| August 1, 2023 – September 30, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| February 11, 1991 – February 10, 1995 | Monitoring, Regular | Combined Radium (-226 and -228) | — | 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
- June 20, 2018State Public Notification received5 linked violations
- December 12, 2006State Administrative/Compliance Order with penalty issued3 linked violations
Contact
CORONA
Phone not on record
CORONA, SD 57227