Place
- California120
- California, Northern45
- Humboldt County (Calif.)20
- Mendocino County (Calif.)18
- Albion River Watershed (Calif.)12
- Noyo River (Calif.)7
- Noyo River Watershed (Calif.)7
- Jackson Demonstration State Forest (Calif.)6
- Freshwater Creek (Calif.)5
- Alameda County (Calif.)2
- Connecticut2
- Contra Costa County (Calif.)2
- Maine2
- Marin County (Calif.)2
- Massachusetts2
- Napa County (Calif.)2
- New Hampshire2
- New Jersey2
- New York (State)2
- Rhode Island2