Wall Lake
Lake in South Dakota · 234 acres · near Hartford
Wall Lake has 1 boat ramp listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2020 and 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Launches
- Wall Lake LUA · Boat ramp · near Hartford · free