DENNING WATERWORKS
PWS ID: AR0000199 · OZARK, Arkansas 72949
Population Served
712
Total Violations
129
Health-Based Violations
8
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 285
- County
- Franklin
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 87
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 68 | 2014 |
| Surface Water Treatment Rule | MR | 18 | 2005 |
| Public Notice | Other | 9 | 2020 |
| Coliform (TCR) | MCL | 8 | 2014 |
| Consumer Confidence Rule | Other | 7 | 2013 |
| Revised Total Coliform Rule | RPT | 2 | 2018 |
| Coliform (TCR) | Other | 1 | 1992 |
| Surface Water Treatment Rule | Other | 1 | 1994 |
| Revised Total Coliform Rule | MON | 1 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.