SANDARIO WATER COMPANY
PWS ID: AZ0410093 · GLENDALE, Arizona 85307
Population Served
870
Total Violations
45
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 348
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 33
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 13 | 2013 |
| Chlorine | MR | 7 | 2015 |
| Coliform (TCR) | MCL | 5 | 2015 |
| Consumer Confidence Rule | Other | 4 | 2009 |
| Revised Total Coliform Rule | MON | 3 | 2019 |
| Public Notice | Other | 2 | 2020 |
| CYANIDE | MR | 2 | 1998 |
| Lead and Copper Rule | MR | 2 | 2019 |
| Glyphosate | MR | 2 | 1998 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2010 |
| Pentachlorophenol | MR | 1 | 1998 |
| Nitrate | MR | 1 | 2004 |
| TTHM | MR | 1 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.