HAYNESVILLE WATER SYSTEM
PWS ID: LA1027002 · HAYNESVILLE, Louisiana 71038
Population Served
3,600
Total Violations
38
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,200
- County
- Claiborne Parish
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 18
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MR | 9 | 2015 |
| TTHM | MR | 9 | 2015 |
| Groundwater Rule | TT | 8 | 2023 |
| Consumer Confidence Rule | Other | 3 | 2017 |
| Public Notice | Other | 2 | 2021 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.