Explore

OR | Curry | 12.5 mi S of Port Orford

OR | Benton | at point where Parker Creek crosses Marys Peak Road

OR | Marion | at Idanha, 2 mi E of Hoover

OR | Marion | on the North Santiam River (?)

OR | Clackamas | in Oswego

OR | Harney | at Catlaw Valley

OR | Linn | Santiam River

WA | Klickitat | at Goldendale

OR | Deschutes | in Happy Valley, E side of Three Sisters

OR | Linn | in Fall Creek*

OR | Wheeler | 15 mi SW of Mitchell

OR | Benton | adjacent to Parker Creek near its headwaters (about 0.25 mi down from parking lot), on Marys Peak

OR | Multnomah | at Grotto in NE Portland

OR | Lincoln | at Nelscott Beach

CA | Butte | Oroville

OR | Linn | near South Santiam River, Trout Creek Camp, 8 mi E Cascadia

OR | Clackamas | in Oregon City

OR | Benton | 5 mi NE of Summit

OR | Benton | in McFaddens Swamp, 12 mi S Corvallis

OR | Linn | near Cascadia

OR | Douglas | at Gazley, (near Canyonville)

OR | Benton | tributary of the Luckiamute, 1 mi W of Hoskins

OR | Lincoln | Marks Creek

OR | Malheur | in Blitzen Valley

OR | Benton | 8 mi W of Philomath

NV | Churchill | 2 mi W of Cottonwood Lake, Indian Lakes

OR | Linn | in Big Meadows, Cascade Mountains

WA | Columbia | 4 mi S of Mount Pleasant School, Washougal city

OR | Benton | near Oak Creek, 1 mi (about) W of Corvallis

OR | Benton | at 635 North 14th street

OR | Linn | near South Santaim River, at Foster

OR | Linn | 3 mi E of Linn county

OR | Morrow | at Cecil

OR | Benton | at dam on Alsea River (North Fork) above fish hatchery

OR | Benton | Wells Creek area, 14 mi SW of Corvallis

OR | Linn | S fork of Santiam River, at Foster

OR | Benton | 2 mi off Peoria Road

OR | Benton | Oak Creek on W College farm, Corvallis

OR | Benton | where Dixon Creek flows under the Beca Street Bridge, 1 mi NW of Corvallis

OR | Benton | near Tangent Road Slough, about 6 mi SSE Corvallis

OR | Linn | in Lamb Creek, tributary of South Santiam River, above highway

OR | Linn | at edge of Fall Creek, about 100 yards above its confluence with South Santiam River

OR | Benton | 2 mi W of McFaddens Swamp, 12 mi S of Corvallis

OR | Benton | next to Muddy Creek, N of bridge, McFaddens Swamp, 12 mi S of Corvallis

NV | Churchill | 1 mi E of NE corner of Canvasback Club fence, Stillwater Wildlife Management Area

OR | Linn | beside highway (U.S. 20)-(South Santiam Highway) just W of Trout Creek Camp, about 16 mi above Cascadia

OR | Benton | on S side of Coffin Butte, Camp Adair

OR | Benton | 0.5 mi S of crossroads on U.S. 20, 2 mi W of Corvallis

OR | Linn | on N bank of South Santiam River at Foster bridge

OR | Wheeler | in Wildwood Forest Camp area