SIERRA TAHOE GRANDVIEW
PWS ID: CA0900658 · TWIN BRIDGES, California 95735
Population Served
500
Total Violations
11
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- El Dorado
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 8
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MR | 4 | 2021 |
| Coliform (TCR) | MCL | 2 | 1997 |
| Nitrate | MR | 2 | 2023 |
| Revised Total Coliform Rule | MON | 2 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.