YOLO CO AIRPORT
PWS ID: CA5700714 · WOODLAND, California 95695
Population Served
114
Total Violations
13
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 11
- County
- Yolo
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 11
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 3 | 2019 |
| Nitrate | MR | 2 | 2015 |
| TTHM | MR | 2 | 2019 |
| Revised Total Coliform Rule | MON | 2 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2019 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.