MATAGORDA DUNES SUBDIVISION
PWS ID: TX1610052 · AUSTIN, Texas 78714-0164
Population Served
429
Total Violations
50
Health-Based Violations
34
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 143
- County
- Matagorda
- School/Daycare
- No
- MCL Violations
- 34
- Monitoring Violations
- 14
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 26 | 2005 |
| Coliform (TCR) | MR | 12 | 2006 |
| Total Haloacetic Acids (HAA5) | MCL | 8 | 2005 |
| Lead and Copper Rule | MR | 2 | 2013 |
| Public Notice | Other | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.