NISSAN TECHNICAL CENTER
PWS ID: AZ0411085 · STANFIELD, Arizona 85272
Population Served
200
Total Violations
281
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 12
- County
- Pinal
- School/Daycare
- No
- MCL Violations
- 21
- Monitoring Violations
- 199
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 63 | 2021 |
| Revised Total Coliform Rule | MON | 27 | 2020 |
| Coliform (TCR) | MR | 21 | 2013 |
| Arsenic | MR | 21 | 2021 |
| Revised Total Coliform Rule | RPT | 21 | 2020 |
| Public Notice | Other | 17 | 2025 |
| Nitrate | MR | 11 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 10 | 2025 |
| TTHM | MR | 8 | 2024 |
| Total Haloacetic Acids (HAA5) | MCL | 8 | 2024 |
| Lead and Copper Rule | MR | 7 | 2021 |
| Arsenic | MCL | 6 | 2018 |
| TTHM | MCL | 4 | 2024 |
| Chromium | MR | 3 | 2015 |
| CYANIDE | MR | 3 | 2015 |
| Mercury | MR | 3 | 2015 |
| Antimony, Total | MR | 3 | 2015 |
| Selenium | MR | 3 | 2015 |
| Barium | MR | 3 | 2015 |
| Thallium, Total | MR | 3 | 2015 |
| Nickel | MR | 3 | 2015 |
| Beryllium, Total | MR | 3 | 2015 |
| Nitrate | MCL | 3 | 2021 |
| Cadmium | MR | 3 | 2015 |
| 1,2,4-Trichlorobenzene | MR | 1 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.