LARSEN'S OFFICE COMPLEX
PWS ID: CA1700698 · KELSEYVILLE, California 95451
Population Served
112
Total Violations
17
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 4
- County
- Lake
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 4 | 2002 |
| Coliform (TCR) | MCL | 2 | 2000 |
| Coliform (TCR) | MR | 2 | 2014 |
| Nitrate | MR | 2 | 2018 |
| Nitrite | MR | 2 | 2018 |
| Total Haloacetic Acids (HAA5) | MCL | 2 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.