TOWN OF TULLOS WATER SYSTEM
PWS ID: LA1059010 · TULLOS, Louisiana 71479
Population Served
792
Total Violations
626
Health-Based Violations
476
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 264
- County
- La Salle Parish
- School/Daycare
- No
- MCL Violations
- 459
- Monitoring Violations
- 114
- Treatment Tech Violations
- 17
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 288 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 171 | 2025 |
| TTHM | MR | 55 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 42 | 2023 |
| Groundwater Rule | TT | 17 | 2019 |
| Public Notice | Other | 16 | 2024 |
| Lead and Copper Rule | MR | 14 | 2019 |
| Consumer Confidence Rule | Other | 12 | 2024 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 3 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.