PALOMINAS ELEMENTARY
PWS ID: AZ0402066 · HEREFORD, Arizona 85615
Population Served
421
Total Violations
60
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 11
- County
- Cochise
- School/Daycare
- Yes
- MCL Violations
- 1
- Monitoring Violations
- 40
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 12 | 2013 |
| Lead and Copper Rule | MR | 12 | 2024 |
| Revised Total Coliform Rule | TT | 4 | 2023 |
| E. COLI | MR | 3 | 2019 |
| Chlorine | MR | 3 | 2019 |
| Revised Total Coliform Rule | Other | 2 | 2019 |
| Lead and Copper Rule | TT | 2 | 2023 |
| Public Notice | Other | 2 | 2023 |
| 1,1-Dichloroethylene | MR | 1 | 1999 |
| Coliform (TCR) | MCL | 1 | 2002 |
| Selenium | MR | 1 | 1987 |
| Nitrate | MR | 1 | 1987 |
| Barium | MR | 1 | 1987 |
| Mercury | MR | 1 | 1987 |
| Chromium | MR | 1 | 1987 |
| Arsenic | MR | 1 | 1987 |
| Fluoride | MR | 1 | 1987 |
| 1,2-Dichloroethane | MR | 1 | 1998 |
| Cadmium | MR | 1 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.