GREENWOOD ISD
PWS ID: TX1650035 · MIDLAND, Texas 79706-5330
Population Served
3,945
Total Violations
311
Health-Based Violations
250
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 259
- County
- Midland
- School/Daycare
- Yes
- MCL Violations
- 250
- Monitoring Violations
- 48
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 197 | 2023 |
| Arsenic | MCL | 25 | 2015 |
| Lead and Copper Rule | MR | 21 | 2025 |
| Selenium | MCL | 17 | 2005 |
| Chlorine | MR | 16 | 2018 |
| Coliform (TCR) | MCL | 9 | 2014 |
| E. COLI | MR | 8 | 2022 |
| Revised Total Coliform Rule | MON | 3 | 2025 |
| Fluoride | MCL | 2 | 2002 |
| Public Notice | Other | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.