LOCKRIDGE MUNI WATER SUPPLY
PWS ID: IA5157091 · WASHINGTON, Iowa 52353
Population Served
244
Total Violations
31
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 175
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 7 | 2010 |
| Coliform (TCR) | MCL | 7 | 1992 |
| Fluoride | MCL | 3 | 1980 |
| Combined Radium (-226 and -228) | MCL | 3 | 1980 |
| 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.