SQUAW CREEK SUBDIVISION WATER SYSTEM
PWS ID: TX2130021 · AUSTIN, Texas 78723-2476
Population Served
249
Total Violations
43
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 83
- County
- Somervell
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 43
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 4 | 2021 |
| BHC-GAMMA | MR | 1 | 2019 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2019 |
| Mercury | MR | 1 | 2018 |
| Benzo(a)pyrene | MR | 1 | 2019 |
| Dalapon | MR | 1 | 2017 |
| 2,4-D | MR | 1 | 2017 |
| Thallium, Total | MR | 1 | 2018 |
| Methoxychlor | MR | 1 | 2019 |
| Chromium | MR | 1 | 2018 |
| HEXACHLOROBENZENE | MR | 1 | 2019 |
| Hexachlorocyclopentadiene | MR | 1 | 2019 |
| Carbofuran | MR | 1 | 2017 |
| Barium | MR | 1 | 2018 |
| Pentachlorophenol | MR | 1 | 2019 |
| OXAMYL | MR | 1 | 2017 |
| Endrin | MR | 1 | 2019 |
| Heptachlor | MR | 1 | 2019 |
| ETHYLENE DIBROMIDE | MR | 1 | 2017 |
| Picloram | MR | 1 | 2017 |
| Cadmium | MR | 1 | 2018 |
| CYANIDE | MR | 1 | 2018 |
| LASSO | MR | 1 | 2019 |
| Atrazine | MR | 1 | 2019 |
| Aldicarb sulfone | MR | 1 | 2017 |
| Chlordane | MR | 1 | 2019 |
| Antimony, Total | MR | 1 | 2018 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2017 |
| Simazine | MR | 1 | 2019 |
| Arsenic | MR | 1 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.