USFS CNF LOMA LINDA
PWS ID: AZ0410605 · TUCSON, Arizona 85701
Population Served
350
Total Violations
44
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 50
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 40
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 25 | 2016 |
| Nitrate | MR | 5 | 2008 |
| Mercury | MR | 4 | 1988 |
| Groundwater Rule | TT | 3 | 2023 |
| Coliform (TCR) | MCL | 1 | 2001 |
| Selenium | MR | 1 | 1988 |
| Barium | MR | 1 | 1988 |
| Cadmium | MR | 1 | 1988 |
| Arsenic | MR | 1 | 1988 |
| Chromium | MR | 1 | 1988 |
| Fluoride | MR | 1 | 1988 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.