DUPREE
PWS ID: SD4600110 · DUPREE, South Dakota 57623
Population Served
494
Total Violations
37
Health-Based Violations
11
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 122
- County
- Ziebach
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 12
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 11 | 2017 |
| Public Notice | Other | 8 | 2006 |
| Lead and Copper Rule | MR | 4 | 1994 |
| Revised Total Coliform Rule | MON | 3 | 2023 |
| Coliform (TCR) | MR | 3 | 2007 |
| Consumer Confidence Rule | Other | 2 | 2000 |
| Chlorine | MR | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.