Arkansas /
Lake Poinsett
Reservoir in Arkansas · 314 acres · near Harrisburg
Lake Poinsett has 3 boat ramps listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Launches
- Decklemen Boating Access · Boat ramp · near Harrisburg
- Lake Poinsett Dam Boating Access · Boat ramp · near Harrisburg
- Lake Poinsett State Park Boat Ramp · Boat ramp · near Harrisburg
Community
Where people who fish, boat and paddle Lake Poinsett talk about it. Lake associations, clubs and local groups will be added as we find them.