Amsden Dam LUA
Boat ramp · on Amsden Lake · near Groton · South Dakota
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2020.
state reports compiled by U.S. EPA · checked October 18, 2026
Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.
At the launch
- Type
- Boat ramp
- Fee
- Free
- Ramp lanes
- 1
- Ramp surface
- Concrete Plank - 3'
- Managed by
- South Dakota Game, Fish and Parks
- Coordinates
- 45.35563, -97.96782
Conditions
- Weather forecast for this launch · National Weather Service
On Amsden Lake
Reservoir in South Dakota. All launches on Amsden Lake.
Nearby launches
- Pigors PWA · 2.1 mi · Pigors Lake
- Pierpont Lake WAA · 9.8 mi · Pierpont Lake
- KO Lee Access PWA - James River · 15.8 mi · James River
- James River Ramp · 16.0 mi · James River
- Lynn Lake WAA · 16.5 mi · Lynn Lake
- Middle Lynn Lake Access · 17.0 mi · Middle Lynn Lake
Sources
- South Dakota Game, Fish and Parks Boat Ramps (Environmental Review Tool service) record {C5DF7C0A-9B68-4E11-B635-F97B106303E2} · State of South Dakota disclaimer: a public service, no warranty; credit South Dakota Game, Fish and Parks
Why it is listed as public: listed by South Dakota Game, Fish and Parks Boat Ramps (Environmental Review Tool service). Something wrong, or is this launch private? Send a correction; it goes to a person.