California /

Bethany Reservoir

Reservoir in California · 177 acres · near Byron

Bethany Reservoir has 1 boat ramp listed as public.

Golden mussels

California Department of Fish and Wildlife has detected golden mussels (latest detection 2024) in this water. Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.

California Department of Fish and Wildlife · checked October 18, 2026

Launches

Wikidata: Q4897774