WHITE HORSE RANCH OWNERS ASSOCIATION
PWS ID: AZ0413221 · PRESCOTT, Arizona 86304
Population Served
292
Total Violations
161
Health-Based Violations
126
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Public/Private
- Connections
- 160
- County
- Yavapai
- School/Daycare
- No
- MCL Violations
- 126
- Monitoring Violations
- 14
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 126 | 2025 |
| Public Notice | Other | 8 | 2024 |
| Lead and Copper Rule | MR | 7 | 2011 |
| Nitrate | MR | 4 | 2010 |
| Consumer Confidence Rule | Other | 3 | 2013 |
| Chlorine | MR | 3 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.