SANDY HARBOR SUBDIVISION
PWS ID: TX1500009 · AUSTIN, Texas 78714-0164
Population Served
333
Total Violations
29
Health-Based Violations
18
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 113
- County
- Llano
- School/Daycare
- No
- MCL Violations
- 18
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 18 | 2019 |
| Coliform (TCR) | MR | 4 | 2004 |
| Public Notice | Other | 3 | 2019 |
| Chlorine | MR | 3 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.