ST MARY PARISH HALLETTSVILLE
PWS ID: TX1430017 · HALLETTSVILLE, Texas 77964-1008
Population Served
200
Total Violations
136
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 5
- County
- Lavaca
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 93
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 90 | 2013 |
| Public Notice | Other | 43 | 2013 |
| E. COLI | MR | 3 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.