CASA GRANDE MEXICAN RESTAURANT
PWS ID: AZ0413142 · CHINO VALLEY, Arizona 86323
Population Served
45
Total Violations
47
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 1
- County
- Yavapai
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 43
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 31 | 2007 |
| Coliform (TCR) | MCL | 4 | 2011 |
| Nitrate | MR | 3 | 1999 |
| Revised Total Coliform Rule | MON | 2 | 2016 |
| Mercury | MR | 1 | 1988 |
| Arsenic | MR | 1 | 1988 |
| Fluoride | MR | 1 | 1988 |
| Barium | MR | 1 | 1988 |
| Chromium | MR | 1 | 1988 |
| Selenium | MR | 1 | 1988 |
| Cadmium | MR | 1 | 1988 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.