SKY HI DWID
PWS ID: AZ0409028 · LAKESIDE, Arizona 85929
Population Served
390
Total Violations
162
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 160
- County
- Navajo
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 110
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 14 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 13 | 2021 |
| Consumer Confidence Rule | Other | 12 | 2025 |
| Combined Uranium | MR | 12 | 2021 |
| Combined Radium (-226 and -228) | MR | 12 | 2021 |
| Coliform (TCR) | MR | 11 | 2008 |
| Radium-226 | MR | 8 | 2021 |
| Radium-228 | MR | 8 | 2021 |
| Revised Total Coliform Rule | RPT | 7 | 2019 |
| Public Notice | Other | 7 | 2025 |
| Nitrate | MR | 6 | 2006 |
| Groundwater Rule | TT | 6 | 2024 |
| Coliform (TCR) | MCL | 3 | 2006 |
| Arsenic | MR | 1 | 1993 |
| Barium | MR | 1 | 1993 |
| 1,2,4-Trichlorobenzene | MR | 1 | 1999 |
| Xylenes, Total | MR | 1 | 1999 |
| DICHLOROMETHANE | MR | 1 | 1999 |
| o-Dichlorobenzene | MR | 1 | 1999 |
| p-Dichlorobenzene | MR | 1 | 1999 |
| trans-1,2-Dichloroethylene | MR | 1 | 1999 |
| 1,2-Dichloroethane | MR | 1 | 1999 |
| 1,1,1-Trichloroethane | MR | 1 | 1999 |
| Carbon tetrachloride | MR | 1 | 1999 |
| 1,2-Dichloropropane | MR | 1 | 1999 |
| CHLOROBENZENE | MR | 1 | 1999 |
| Benzene | MR | 1 | 1999 |
| Toluene | MR | 1 | 1999 |
| Ethylbenzene | MR | 1 | 1999 |
| Mercury | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.