COYOTE RIDGE ADDITION
PWS ID: TX2490053 · AUSTIN, Texas 78714-0164
Population Served
375
Total Violations
154
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 125
- County
- Wise
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 154
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 4 | 2015 |
| Nitrate | MR | 4 | 2019 |
| OXAMYL | MR | 4 | 2017 |
| Aldicarb sulfoxide | MR | 4 | 2017 |
| Aldicarb sulfone | MR | 4 | 2017 |
| Carbofuran | MR | 4 | 2017 |
| Aldicarb | MR | 4 | 2017 |
| ETHYLENE DIBROMIDE | MR | 4 | 2017 |
| Dalapon | MR | 4 | 2017 |
| Dinoseb | MR | 4 | 2017 |
| 2,4-D | MR | 4 | 2017 |
| 2,4,5-TP | MR | 4 | 2017 |
| Nitrite | MR | 4 | 2019 |
| cis-1,2-Dichloroethylene | MR | 4 | 2019 |
| Xylenes, Total | MR | 4 | 2019 |
| o-Dichlorobenzene | MR | 4 | 2019 |
| p-Dichlorobenzene | MR | 4 | 2019 |
| Vinyl chloride | MR | 4 | 2019 |
| 1,1-Dichloroethylene | MR | 4 | 2019 |
| trans-1,2-Dichloroethylene | MR | 4 | 2019 |
| 1,2-Dichloroethane | MR | 4 | 2019 |
| 1,1,1-Trichloroethane | MR | 4 | 2019 |
| Carbon tetrachloride | MR | 4 | 2019 |
| 1,2-Dichloropropane | MR | 4 | 2019 |
| 1,1,2-Trichloroethane | MR | 4 | 2019 |
| Benzene | MR | 4 | 2019 |
| Ethylbenzene | MR | 4 | 2019 |
| Chlorine | MR | 4 | 2013 |
| Trichloroethylene | MR | 4 | 2019 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.