North Dakota / Jamestown Reservoir /

Jamestown Reservoir Marina Area North Ramp

Boat ramp · on Jamestown Reservoir · near Jamestown · North Dakota

Past algal blooms

Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2019 to 2021 and 2023 to 2026.

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
Docks
1
Ramp surface
Concrete
Restrooms
Yes
Managed by
Stutsman County Park Board
Coordinates
46.94582, -98.70261

Directions (Google) Apple Maps

Depth contours in feet from North Dakota Game and Fish (fieldwork 2020). Not for navigation.

Conditions

Lake level: Jamestown Reservoir

Today's level loads here; without it, see the agency's page below.

Full pool is 1,428.0 ft (USACE, Top of Conservation).

Level from U.S. Army Corps of Engineers, Corps Water Management System (Jamestown Dam & Reservoir), about hourly; the agency's page. Levels change; check conditions at the ramp before you launch.

On Jamestown Reservoir

Reservoir in North Dakota. All launches on Jamestown Reservoir.

Community

Where people who use Jamestown Reservoir talk about it.

Nearby launches

Sources

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.