ROCK CREEK RESORT
PWS ID: TX0910147 · AUSTIN, Texas 78714-0164
Population Served
513
Total Violations
35
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 182
- County
- Grayson
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 33
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 17 | 2017 |
| Chlorine | MR | 4 | 2008 |
| Revised Total Coliform Rule | MON | 4 | 2016 |
| Coliform (TCR) | MR | 4 | 2012 |
| E. COLI | MR | 4 | 2010 |
| Public Notice | Other | 2 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.