NEWELLTON WATER SYSTEM
PWS ID: LA1107003 · NEWELLTON, Louisiana 71357
Population Served
1,100
Total Violations
443
Health-Based Violations
226
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 532
- County
- Tensas Parish
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 118
- Treatment Tech Violations
- 219
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 102 | 2025 |
| Public Notice | Other | 79 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | TT | 78 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | MR | 49 | 2025 |
| CARBON, TOTAL | TT | 34 | 2025 |
| CARBON, TOTAL | MR | 27 | 2025 |
| Long Term 2 Enhanced Surface Water Treatment Rule | MR | 21 | 2024 |
| Surface Water Treatment Rule | MR | 11 | 2025 |
| Lead and Copper Rule | MR | 6 | 2024 |
| Chloramine | MR | 4 | 2013 |
| Total Haloacetic Acids (HAA5) | MCL | 4 | 2018 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 4 | 2022 |
| Coliform (TCR) | MCL | 3 | 2015 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| 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.