RALSTON WATER TREATMENT PLANT
PWS ID: IA1471069 · GLIDDEN, Iowa 51443
Population Served
81
Total Violations
91
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 38
- County
- Carroll
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 77
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 11 | 2023 |
| Cadmium | MR | 9 | 1988 |
| Mercury | MR | 9 | 1988 |
| Arsenic | MR | 9 | 1988 |
| Chromium | MR | 9 | 1988 |
| Fluoride | MR | 9 | 1988 |
| Barium | MR | 9 | 1988 |
| Coliform (TCR) | MR | 8 | 2001 |
| Selenium | MR | 4 | 1988 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.