SEVENWINDS RV PARK
PWS ID: 050595309 · HAYWARD, 05 54843
Population Served
60
Total Violations
25
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Native American
- Connections
- 20
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 15 | 2022 |
| Nitrate | MR | 7 | 2024 |
| Revised Total Coliform Rule | Other | 2 | 2016 |
| Revised Total Coliform Rule | RPT | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.