NPS PRNS - LIGHTHOUSE
PWS ID: CA2110500 · POINT REYES, California 94956
Population Served
1,202
Total Violations
7
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 2
- County
- Marin
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 3 | 1999 |
| Nitrate | MR | 2 | 2019 |
| Coliform (TCR) | MR | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.