SALEM WATER SUPPLY
PWS ID: IA4478023 · SALEM, Iowa 52649
Population Served
396
Total Violations
93
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 194
- County
- Henry
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 49
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 20 | 2014 |
| Combined Uranium | MR | 12 | 2015 |
| Gross Alpha, Excl. Radon and U | MR | 10 | 2013 |
| Combined Radium (-226 and -228) | MR | 8 | 2013 |
| Combined Radium (-226 and -228) | MCL | 8 | 2013 |
| Nitrate | MR | 4 | 1993 |
| TTHM | MR | 3 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2024 |
| 1,2,4-Trichlorobenzene | MR | 3 | 1995 |
| BHC-GAMMA | MR | 3 | 1995 |
| Fluoride | MR | 3 | 2009 |
| Gross Alpha, Excl. Radon and U | MCL | 1 | 1980 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.