OZAN WATERWORKS
PWS ID: AR0000227 · OZAN, Arkansas 71855
Population Served
425
Total Violations
131
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 138
- County
- Hempstead
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 70
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 52 | 1995 |
| Coliform (TCR) | Other | 25 | 1995 |
| Revised Total Coliform Rule | MON | 6 | 2016 |
| Consumer Confidence Rule | Other | 6 | 2020 |
| Lead and Copper Rule | MR | 6 | 2017 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 5 | 2023 |
| Revised Total Coliform Rule | Other | 4 | 2016 |
| Coliform (TCR) | MCL | 3 | 2005 |
| E. COLI | MR | 3 | 2016 |
| Public Notice | Other | 3 | 2023 |
| Chlorine | MR | 3 | 2015 |
| Revised Total Coliform Rule | RPT | 2 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.