Oregon /
Cottonwood Reservoir
Reservoir in Oregon · 462 acres · near Lakeview
Cottonwood Reservoir has 1 boat ramp listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2024.
state reports compiled by U.S. EPA · checked October 18, 2026
Launches
- Cottonwood Reservoir Boat Launch · Boat ramp · near Lakeview · free
Wikidata: Q49700371