CHAPARRAL WATER SYSTEM GILLESPIE
PWS ID: TX0860010 · DES PERES, Texas 63131-1871
Population Served
159
Total Violations
338
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 53
- County
- Gillespie
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 208
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 104 | 2021 |
| Public Notice | Other | 52 | 2024 |
| Coliform (TCR) | MR | 49 | 2014 |
| Consumer Confidence Rule | Other | 29 | 2019 |
| Lead and Copper Rule | MR | 25 | 2025 |
| Revised Total Coliform Rule | MON | 12 | 2021 |
| E. COLI | MR | 9 | 2011 |
| Nitrate | MR | 7 | 2023 |
| Lead and Copper Rule | TT | 5 | 2024 |
| Nitrite | MR | 2 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.