CALION WATER WORKS
PWS ID: AR0000551 · CALION, Arkansas 71724
Population Served
494
Total Violations
17
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 258
- County
- Union
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 2
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 9 | 2014 |
| Revised Total Coliform Rule | RPT | 2 | 2019 |
| Revised Total Coliform Rule | MON | 2 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.