Place
- California52
- California, Northern6
- Humboldt County (Calif.)4
- Alameda County (Calif.)2
- Albion River Watershed (Calif.)2
- Contra Costa County (Calif.)2
- Marin County (Calif.)2
- Mendocino County (Calif.)2
- Napa County (Calif.)2
- San Francisco Bay Area (Calif.)2
- San Francisco County (Calif.)2
- San Mateo County (Calif.)2
- Santa Clara County (Calif.)2
- Solano County (Calif.)2
- Sonoma County (Calif.)2
- Earth1
- Earth (Planet)1
- San Francisco Bay (Calif.)1