ALDEN WATER SUPPLY
PWS ID: IA4213013 · ALDEN, Iowa 50006
Population Served
763
Total Violations
37
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 367
- County
- Hardin
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 23
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MR | 6 | 2001 |
| Cadmium | MR | 5 | 1985 |
| Combined Radium (-226 and -228) | MCL | 4 | 1996 |
| Barium | MR | 2 | 1985 |
| Fluoride | MR | 2 | 1985 |
| Lead and Copper Rule | MR | 2 | 1987 |
| Mercury | MR | 2 | 1985 |
| Chromium | MR | 2 | 1985 |
| Selenium | MR | 2 | 1985 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.