TYNAN WSC
PWS ID: TX0130003 · TYNAN, Texas 78391-0115
Population Served
250
Total Violations
160
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 90
- County
- Bee
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 127
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 57 | 2020 |
| Revised Total Coliform Rule | MON | 16 | 2023 |
| Consumer Confidence Rule | Other | 10 | 2008 |
| Lead and Copper Rule | MR | 10 | 2025 |
| Coliform (TCR) | MR | 8 | 2012 |
| Nitrate | MR | 6 | 2008 |
| Public Notice | Other | 6 | 2025 |
| Coliform (TCR) | MCL | 5 | 2007 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Cadmium | MR | 3 | 2008 |
| Chromium | MR | 3 | 2008 |
| Mercury | MR | 3 | 2008 |
| Antimony, Total | MR | 3 | 2008 |
| Thallium, Total | MR | 3 | 2008 |
| Beryllium, Total | MR | 3 | 2008 |
| Arsenic | MR | 3 | 2008 |
| E. COLI | MR | 3 | 2021 |
| Barium | MR | 3 | 2008 |
| Selenium | MR | 3 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.