ARIZONA WATER CO - STANFIELD
PWS ID: AZ0411012 · PHOENIX, Arizona 85015-5351
Population Served
639
Total Violations
88
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 196
- County
- Pinal
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 74
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 10 | 2007 |
| Coliform (TCR) | MR | 8 | 2014 |
| Arsenic | MR | 4 | 2010 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Consumer Confidence Rule | Other | 3 | 2010 |
| Chlorine | MR | 2 | 2015 |
| Revised Total Coliform Rule | RPT | 2 | 2020 |
| Endrin | MR | 1 | 2006 |
| Dalapon | MR | 1 | 2006 |
| Endothall | MR | 1 | 2006 |
| Simazine | MR | 1 | 2006 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2006 |
| Dinoseb | MR | 1 | 2006 |
| Hexachlorocyclopentadiene | MR | 1 | 2006 |
| Heptachlor | MR | 1 | 2006 |
| Heptachlor epoxide | MR | 1 | 2006 |
| 2,4,5-TP | MR | 1 | 2006 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2006 |
| Nitrate | MCL | 1 | 2006 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2006 |
| cis-1,2-Dichloroethylene | MR | 1 | 2006 |
| Xylenes, Total | MR | 1 | 2006 |
| DICHLOROMETHANE | MR | 1 | 2006 |
| p-Dichlorobenzene | MR | 1 | 2006 |
| Vinyl chloride | MR | 1 | 2006 |
| 1,2-Dichloropropane | MR | 1 | 2006 |
| 1,2-Dichloroethane | MR | 1 | 2006 |
| 1,1,1-Trichloroethane | MR | 1 | 2006 |
| Carbon tetrachloride | MR | 1 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.