CHAMBERLAIN
PWS ID: SD4600086 · CHAMBERLAIN, South Dakota 57325
Population Served
2,473
Total Violations
56
Health-Based Violations
27
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,007
- County
- Brule
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 25
- Treatment Tech Violations
- 24
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 24 | 1997 |
| TTHM | MR | 8 | 2009 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2009 |
| Chlorite | MCL | 3 | 2012 |
| Asbestos | MR | 3 | 1993 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 2 | 2010 |
| Nitrate | MR | 2 | 1993 |
| Consumer Confidence Rule | Other | 2 | 2004 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1976 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.