THE CHARLESTON MHC WATER SYSTEM
PWS ID: LA1019039 · HAMMOND, Louisiana 70401
Population Served
567
Total Violations
40
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 189
- County
- Calcasieu Parish
- School/Daycare
- No
- MCL Violations
- 21
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 21 | 2008 |
| TTHM | MR | 4 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2013 |
| Consumer Confidence Rule | Other | 4 | 2000 |
| Coliform (TCR) | MR | 3 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.