THORNTON WATERWORKS
PWS ID: AR0000072 · THORNTON, Arkansas 71766
Population Served
900
Total Violations
9
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 311
- County
- Calhoun
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2014 |
| Consumer Confidence Rule | Other | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.