GW SAGUARO DIST WATER CO - RINCON
PWS ID: AZ0410144 · PHOENIX, Arizona 85027
Population Served
232
Total Violations
108
Health-Based Violations
61
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 85
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 61
- Monitoring Violations
- 26
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Fluoride | MCL | 61 | 2025 |
| Consumer Confidence Rule | Other | 17 | 2021 |
| Lead and Copper Rule | MR | 7 | 2023 |
| Coliform (TCR) | MR | 5 | 2010 |
| Fluoride | MR | 4 | 2024 |
| Chlorine | MR | 2 | 2023 |
| Nitrate | MR | 1 | 1990 |
| Arsenic | MR | 1 | 1990 |
| Cadmium | MR | 1 | 1990 |
| Selenium | MR | 1 | 1990 |
| Mercury | MR | 1 | 1990 |
| Barium | MR | 1 | 1990 |
| Chromium | MR | 1 | 1990 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1987 |
| Revised Total Coliform Rule | Other | 1 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.