NEW EFFINGTON
PWS ID: SD4600013 · NEW EFFINGTON, South Dakota 57255
Population Served
247
Total Violations
50
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 127
- County
- Roberts
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 38
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 15 | 2016 |
| Lead and Copper Rule | MR | 8 | 2017 |
| Coliform (TCR) | MR | 7 | 2003 |
| Groundwater Rule | Other | 4 | 2019 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 3 | 2016 |
| Combined Radium (-226 and -228) | MR | 3 | 1988 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 1988 |
| Revised Total Coliform Rule | Other | 2 | 2016 |
| Chlorine | MR | 2 | 2014 |
| Consumer Confidence Rule | Other | 2 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.