South Dakota /

Lake Cochrane

Lake in South Dakota · 383 acres · near Clear Lake

Lake Cochrane has 1 boat ramp listed as public.

Zebra mussels

South Dakota Game, Fish and Parks lists this water as infested with zebra mussels. Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.

South Dakota Game, Fish and Parks · checked October 18, 2026

Launches