MCELROY RANCH WATER SYSTEM
PWS ID: TX0220040 · ALPINE, Texas 79831-1833
Population Served
45
Total Violations
321
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 15
- County
- Brewster
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 303
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 36 | 2011 |
| Public Notice | Other | 12 | 2025 |
| Lead and Copper Rule | MR | 5 | 2025 |
| Nitrate | MR | 5 | 2023 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2023 |
| p-Dichlorobenzene | MR | 4 | 2023 |
| Vinyl chloride | MR | 4 | 2023 |
| 1,1-Dichloroethylene | MR | 4 | 2023 |
| trans-1,2-Dichloroethylene | MR | 4 | 2023 |
| 1,2-Dichloroethane | MR | 4 | 2023 |
| Carbon tetrachloride | MR | 4 | 2023 |
| 1,2-Dichloropropane | MR | 4 | 2023 |
| Trichloroethylene | MR | 4 | 2023 |
| Tetrachloroethylene | MR | 4 | 2023 |
| CHLOROBENZENE | MR | 4 | 2023 |
| Toluene | MR | 4 | 2023 |
| Aldicarb sulfone | MR | 4 | 2023 |
| Carbofuran | MR | 4 | 2023 |
| Aldicarb | MR | 4 | 2023 |
| Dalapon | MR | 4 | 2023 |
| 2,4,5-TP | MR | 4 | 2023 |
| BHC-GAMMA | MR | 4 | 2023 |
| Methoxychlor | MR | 4 | 2023 |
| Toxaphene | MR | 4 | 2023 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2023 |
| Atrazine | MR | 4 | 2023 |
| LASSO | MR | 4 | 2023 |
| Heptachlor epoxide | MR | 4 | 2023 |
| Chlordane | MR | 4 | 2023 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.