North Dakota / Lake Sakakawea /
Little Beaver Bay Main Lake Ramp
Boat ramp · on Lake Sakakawea · North Dakota
Open per North Dakota Game and Fish Department Boating Access Sites's data, checked October 18, 2026. Seasonal gates, low water and storms are not always posted; check before you tow.
At the launch
- Type
- Boat ramp
- Docks
- 1
- Ramp surface
- Concrete
- Restrooms
- Yes
- Managed by
- Williams County Water Resource District
- Coordinates
- 48.15150, -102.85885
Depth contours in feet from North Dakota Game and Fish (fieldwork 2020). Not for navigation.
Conditions
- Weather forecast for this launch · National Weather Service
- Lake level at Garrison Dam & Reservoir · USACE
Lake level: Lake Sakakawea
Today's level loads here; without it, see the agency's page below.
Full pool is 1,837.5 ft (USACE, Top of Conservation).
- Little Beaver (main lake): bottom of the ramp at 1,818.0 ft U.S. Army Corps of Engineers, Garrison Project listed it as open as of Aug 6, 2026.
Level from U.S. Army Corps of Engineers, Corps Water Management System (Garrison Dam & Reservoir), about hourly; the agency's page. Ramp elevations and status from U.S. Army Corps of Engineers, Garrison Project (source). Levels change; check conditions at the ramp before you launch.
On Lake Sakakawea
Reservoir in North Dakota. All launches on Lake Sakakawea.
Community
Where people who use Lake Sakakawea talk about it.
Nearby launches
- Little Beaver Bay West Ramp · 0.2 mi · Lake Sakakawea
- Little Beaver Bay East Ramp · 0.4 mi · Lake Sakakawea
- White Earth Bay · 6.3 mi · Lake Sakakawea
- Tobacco Garden Creek Bay 1st Low-water Ramp · 11.8 mi · Lake Sakakawea
- Tobacco Garden Creek Bay Old Main Ramp · 11.9 mi · Lake Sakakawea
- Tobacco Garden Creek Bay New Main Ramp · 11.9 mi · Lake Sakakawea
Sources
- North Dakota Game and Fish Department Boating Access Sites record 10776 · NDGF web service terms; credit the North Dakota Game and Fish Department and the ND GIS Hub (ArcGIS item 3f4a301f341a4045bba991a0441ca8cd)
- OpenStreetMap n8350481905 © OpenStreetMap contributors, ODbL
Why it is listed as public: listed by North Dakota Game and Fish Department Boating Access Sites. Something wrong, or is this launch private? Send a correction; it goes to a person.