GRADY ISD
PWS ID: TX1590007 · LENORAH, Texas 79749-4016
Population Served
292
Total Violations
648
Health-Based Violations
524
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 10
- County
- Martin
- School/Daycare
- Yes
- MCL Violations
- 524
- Monitoring Violations
- 81
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 326 | 2018 |
| Arsenic | MCL | 197 | 2015 |
| Lead and Copper Rule | MR | 60 | 2025 |
| Public Notice | Other | 24 | 2024 |
| Chlorine | MR | 8 | 2021 |
| Revised Total Coliform Rule | MON | 8 | 2023 |
| Coliform (TCR) | MR | 5 | 2002 |
| Coliform (TCR) | Other | 1 | 1992 |
| Coliform (TCR) | MCL | 1 | 1992 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.