DEADWOOD, SD · Lawrence County
DEADWOOD 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)
- SD4600104
- System type
- Community Water System
- Population served
- 1,156
- Service connections
- 849
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Regular
—Arsenic
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Barium
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Cadmium
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Chromium
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Fluoride
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Mercury
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Nitrate
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Selenium
July 1, 1979 – June 30, 1980
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1976 – June 30, 1980
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 1976 – June 30, 1980
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Arsenic | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Barium | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Cadmium | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Chromium | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Fluoride | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Mercury | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Nitrate | — | Archived |
| July 1, 1979 – June 30, 1980 | Monitoring, Regular | Selenium | — | Archived |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
DEADWOOD
6055783082
DEADWOOD, SD 57732