LORD AZ WATER 2 - WINCHESTER TRAILS
PWS ID: AZ0401047 · TUCSON, Arizona 85754
Population Served
1,304
Total Violations
148
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 436
- County
- Apache
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 109
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 26 | 2020 |
| Coliform (TCR) | MR | 22 | 2014 |
| Revised Total Coliform Rule | MON | 20 | 2025 |
| Lead and Copper Rule | MR | 18 | 2025 |
| Nitrate | MR | 8 | 2023 |
| Coliform (TCR) | MCL | 4 | 2011 |
| E. COLI | MR | 2 | 2011 |
| Revised Total Coliform Rule | RPT | 2 | 2018 |
| Public Notice | Other | 2 | 2020 |
| Cadmium | MR | 2 | 1988 |
| Arsenic | MR | 2 | 1988 |
| Selenium | MR | 2 | 1988 |
| Fluoride | MR | 2 | 1988 |
| Barium | MR | 2 | 1988 |
| Chromium | MR | 2 | 1988 |
| Mercury | MR | 2 | 1988 |
| Xylenes, Total | MR | 1 | 2006 |
| DICHLOROMETHANE | MR | 1 | 2006 |
| p-Dichlorobenzene | MR | 1 | 2006 |
| trans-1,2-Dichloroethylene | MR | 1 | 2006 |
| 1,2-Dichloroethane | MR | 1 | 2006 |
| 1,1,2-Trichloroethane | MR | 1 | 2006 |
| CHLOROBENZENE | MR | 1 | 2006 |
| Ethylbenzene | MR | 1 | 2006 |
| Styrene | MR | 1 | 2006 |
| Radium-226 | MR | 1 | 2004 |
| Combined Radium (-226 and -228) | MR | 1 | 2004 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1991 |
| o-Dichlorobenzene | MR | 1 | 2006 |
| Toluene | MR | 1 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.