COLYELL COMMUNITY WATER
PWS ID: LA1063003 · LIVINGSTON, Louisiana 70754
Population Served
4,544
Total Violations
57
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,171
- County
- Livingston Parish
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 48
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 12 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2013 |
| Chlorine | MR | 8 | 2016 |
| Coliform (TCR) | MCL | 7 | 2003 |
| Coliform (TCR) | MR | 7 | 2015 |
| Lead and Copper Rule | MR | 6 | 2024 |
| E. COLI | MR | 3 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.