CLARION WATER SUPPLY
PWS ID: IA9909031 · CLARION, Iowa 50525
Population Served
2,810
Total Violations
31
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,284
- County
- Wright
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 7 | 2006 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2020 |
| TTHM | MR | 4 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.