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Cottonwood Bridge Boat Ramp
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USGS3 data sourcesUpdated Mar 2026
Nearby Ramps
JS Burres Park
John Day River (1A - Cottonwood to Starvation)
Starvation Lane Boat Ramp
John Day River (1B - Starvation to Tumwater)
Rock Creek
John Day River (1B - Starvation to Tumwater)
McDonald
Sherman, Oregon
Boat Ramp in Sherman County
Sherman, Oregon
Cottonwood Bridge Boat Ramp is a public boat ramp on John Day River in Gilliam County, Oregon (97823). GPS coordinates: 45.4769°N, 120.4686°W.