SEBASTIAN LAKE UTILITY OPERATING COMPANY
PWS ID: AR0000511 · DES PERES, Arkansas 63131
Population Served
298
Total Violations
42
Health-Based Violations
14
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 82
- County
- Sebastian
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 2015 |
| Coliform (TCR) | MCL | 7 | 2006 |
| TTHM | MCL | 7 | 2023 |
| Surface Water Treatment Rule | MR | 6 | 2001 |
| Consumer Confidence Rule | Other | 1 | 2007 |
| Surface Water Treatment Rule | Other | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.