VAIL SCHOOL DISTRICT - ELEMENTARY SCHOOL
PWS ID: AZ0420336 · VAIL, Arizona 85641
Population Served
1,680
Total Violations
77
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 10
- County
- Pima
- School/Daycare
- Yes
- MCL Violations
- 6
- Monitoring Violations
- 57
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 18 | 2013 |
| Chlorine | MR | 18 | 2016 |
| Nitrate | MR | 6 | 2006 |
| Coliform (TCR) | MCL | 6 | 2011 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Revised Total Coliform Rule | MON | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Lead and Copper Rule | MR | 2 | 2013 |
| Arsenic | MR | 1 | 1990 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2025 |
| Mercury | MR | 1 | 1990 |
| Fluoride | MR | 1 | 1990 |
| Cadmium | MR | 1 | 1990 |
| Chromium | MR | 1 | 1990 |
| Selenium | MR | 1 | 1990 |
| TTHM | MR | 1 | 2025 |
| Barium | MR | 1 | 1990 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.