EAST RIDGE ACRES
PWS ID: SD4601000 · RAPID CITY, South Dakota 57709
Population Served
118
Total Violations
21
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 47
- County
- Meade
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 16
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MR | 2 | 1988 |
| Barium | MR | 2 | 1988 |
| Chromium | MR | 2 | 1988 |
| Fluoride | MR | 2 | 1988 |
| Mercury | MR | 2 | 1988 |
| Selenium | MR | 2 | 1988 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 2 | 2015 |
| Nitrate | MR | 2 | 1988 |
| Cadmium | MR | 2 | 1988 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.