LOS ARBOLES MOBILE HOME PARK
PWS ID: AZ0420175 · TUCSON, Arizona 85717
Population Served
303
Total Violations
84
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Public/Private
- Connections
- 101
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 51
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 11 | 2017 |
| Coliform (TCR) | MR | 6 | 2013 |
| Mercury | MR | 2 | 1993 |
| Barium | MR | 2 | 1993 |
| Chromium | MR | 2 | 1993 |
| Arsenic | MR | 2 | 1993 |
| Cadmium | MR | 2 | 1993 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1989 |
| Fluoride | MR | 2 | 1993 |
| Selenium | MR | 2 | 1993 |
| Revised Total Coliform Rule | RPT | 2 | 2021 |
| Coliform (TCR) | MCL | 1 | 2003 |
| Endrin | MR | 1 | 1998 |
| BHC-GAMMA | MR | 1 | 1998 |
| Methoxychlor | MR | 1 | 1998 |
| Toxaphene | MR | 1 | 1998 |
| Glyphosate | MR | 1 | 1998 |
| Di(2-ethylhexyl) adipate | MR | 1 | 1998 |
| OXAMYL | MR | 1 | 1998 |
| Simazine | MR | 1 | 1998 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1998 |
| Picloram | MR | 1 | 1998 |
| Dinoseb | MR | 1 | 1998 |
| Atrazine | MR | 1 | 1998 |
| Heptachlor | MR | 1 | 1998 |
| 2,4-D | MR | 1 | 1998 |
| HEXACHLOROBENZENE | MR | 1 | 1998 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1998 |
| Chlordane | MR | 1 | 1998 |
| Endothall | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.