TWIN OAKS BAR AND CAFE
PWS ID: AZ0403345 · COTTONWOOD, Arizona 86326
Population Served
75
Total Violations
38
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 5
- County
- Coconino
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 7 | 2018 |
| Coliform (TCR) | MR | 4 | 2015 |
| Coliform (TCR) | MCL | 4 | 2010 |
| Revised Total Coliform Rule | RPT | 3 | 2024 |
| Public Notice | Other | 3 | 2025 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| E. COLI | MR | 1 | 2010 |
| Mercury | MR | 1 | 1987 |
| Chromium | MR | 1 | 1987 |
| Selenium | MR | 1 | 1987 |
| Arsenic | MR | 1 | 1987 |
| Fluoride | MR | 1 | 1987 |
| Barium | MR | 1 | 1987 |
| Cadmium | MR | 1 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.