WELCH WSC
PWS ID: TX0580013 · WELCH, Texas 79377-0036
Population Served
315
Total Violations
1,114
Health-Based Violations
1,043
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 105
- County
- Dawson
- School/Daycare
- No
- MCL Violations
- 1,043
- Monitoring Violations
- 18
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 591 | 2024 |
| Arsenic | MCL | 378 | 2025 |
| Fluoride | MCL | 74 | 2009 |
| Public Notice | Other | 18 | 2023 |
| Nitrate | Other | 12 | 2002 |
| Lead and Copper Rule | MR | 12 | 2022 |
| Coliform (TCR) | MR | 6 | 2005 |
| Consumer Confidence Rule | Other | 5 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.