CANDELARIA WSC
PWS ID: TX1890011 · MARFA, Texas 79843-6516
Population Served
138
Total Violations
2,216
Health-Based Violations
290
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 46
- County
- Presidio
- School/Daycare
- No
- MCL Violations
- 288
- Monitoring Violations
- 1,335
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 548 | 2025 |
| Arsenic | MCL | 288 | 2025 |
| Coliform (TCR) | MR | 262 | 2016 |
| Revised Total Coliform Rule | MON | 241 | 2025 |
| Arsenic | MR | 142 | 2024 |
| Chlorine | MR | 134 | 2025 |
| Lead and Copper Rule | MR | 77 | 2025 |
| Consumer Confidence Rule | Other | 37 | 2024 |
| Fluoride | MR | 23 | 2020 |
| Nitrate | MR | 15 | 2020 |
| 1,2,4-Trichlorobenzene | MR | 12 | 2020 |
| cis-1,2-Dichloroethylene | MR | 12 | 2020 |
| DICHLOROMETHANE | MR | 12 | 2020 |
| o-Dichlorobenzene | MR | 12 | 2020 |
| p-Dichlorobenzene | MR | 12 | 2020 |
| trans-1,2-Dichloroethylene | MR | 12 | 2020 |
| Carbon tetrachloride | MR | 12 | 2020 |
| 1,2-Dichloropropane | MR | 12 | 2020 |
| Trichloroethylene | MR | 12 | 2020 |
| 1,1,2-Trichloroethane | MR | 12 | 2020 |
| Tetrachloroethylene | MR | 12 | 2020 |
| Benzene | MR | 12 | 2020 |
| Styrene | MR | 12 | 2020 |
| Xylenes, Total | MR | 12 | 2020 |
| 1,1,1-Trichloroethane | MR | 12 | 2020 |
| CHLOROBENZENE | MR | 12 | 2020 |
| Toluene | MR | 12 | 2020 |
| Ethylbenzene | MR | 12 | 2020 |
| Vinyl chloride | MR | 12 | 2020 |
| 1,2-Dichloroethane | MR | 12 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.