TOWN OF MONTGOMERY WATER SYSTEM
PWS ID: LA1043005 · MONTGOMERY, Louisiana 71454
Population Served
1,317
Total Violations
189
Health-Based Violations
66
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 439
- County
- Grant Parish
- School/Daycare
- No
- MCL Violations
- 23
- Monitoring Violations
- 78
- Treatment Tech Violations
- 43
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 38 | 2024 |
| Coliform (TCR) | MR | 24 | 2015 |
| Coliform (TCR) | MCL | 23 | 2012 |
| Chlorine | MR | 22 | 2015 |
| Public Notice | Other | 15 | 2025 |
| Lead and Copper Rule | MR | 14 | 2022 |
| Consumer Confidence Rule | Other | 10 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2011 |
| TTHM | MR | 9 | 2011 |
| Revised Total Coliform Rule | TT | 4 | 2017 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2025 |
| 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.