- Placer2
- Above Stanford University stock-farm1
- Adobe Canyon near Kenwood1
- Auberry1
- Benton1
- Berkeley, Smythe Canyon1
- Bolander1
- Canyon Creek, Monte Vista1
- Clallam1
- Coleman Valley1
- Columbia River Gorge, off of Interstate Hwy. 84 at Exit 40 (Bonneville Dam), along Tanner Creek1
- Contra Costa1
- Douglas1
- East of Portland, along Columbia River, Latourell Falls, A.B.S. Foray1
- Gate, Banks of Black River1
- Goldstream, Vancouver Island1
- Hastings Reservation, Robertson Creek1
- Jefferson1
- L. Weeks Ranch, 3 miles from Calistoga towards the Petrified Forest1
- La Honda Creek1