ADOT SANDERS PORT OF ENTRY
PWS ID: AZ0401305 · PHOENIX, Arizona 85007-3217
Population Served
420
Total Violations
67
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Apache
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 55
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 30 | 2008 |
| Coliform (TCR) | MCL | 7 | 2004 |
| Nitrate | MR | 4 | 2017 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| Revised Total Coliform Rule | RPT | 2 | 2017 |
| Styrene | MR | 1 | 1987 |
| cis-1,2-Dichloroethylene | MR | 1 | 1987 |
| Toluene | MR | 1 | 1987 |
| Benzene | MR | 1 | 1987 |
| p-Dichlorobenzene | MR | 1 | 1987 |
| Trichloroethylene | MR | 1 | 1987 |
| o-Dichlorobenzene | MR | 1 | 1987 |
| Ethylbenzene | MR | 1 | 1987 |
| Public Notice | Other | 1 | 2025 |
| 1,1,1-Trichloroethane | MR | 1 | 1987 |
| Carbon tetrachloride | MR | 1 | 1987 |
| CHLOROBENZENE | MR | 1 | 1987 |
| 1,1,2-Trichloroethane | MR | 1 | 1987 |
| 1,2-Dichloropropane | MR | 1 | 1987 |
| trans-1,2-Dichloroethylene | MR | 1 | 1987 |
| 1,1-Dichloroethylene | MR | 1 | 1987 |
| 1,2-Dichloroethane | MR | 1 | 1987 |
| DICHLOROMETHANE | MR | 1 | 1987 |
| Tetrachloroethylene | MR | 1 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.