Wyoming / Flaming Gorge Reservoir /

Upper Marsh Creek

Boat ramp · on Flaming Gorge Reservoir · Wyoming

Past algal blooms

Harmful algal blooms reported on Flaming Gorge Reservoir 2.1 km from this launch (state reports compiled by U.S. EPA): 2019 and 2021 to 2026.

state reports compiled by U.S. EPA · checked October 18, 2026

Open per USDA Forest Service recreation sites (boating)'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
Fee
Free
Managed by
USDA Forest Service
Coordinates
41.15781, -109.54292

Directions (Google) Apple Maps

Conditions

Lake level: Flaming Gorge Reservoir

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

Level from Bureau of Reclamation, Reclamation Information Sharing Environment (RISE) (Flaming Gorge Reservoir Dam and Powerplant), daily; the agency's page. Levels change; check conditions at the ramp before you launch.

On Flaming Gorge Reservoir

Reservoir in Wyoming. All launches on Flaming Gorge Reservoir.

Community

Where people who use Flaming Gorge Reservoir talk about it.

Nearby launches

Sources

Why it is listed as public: listed by USDA Forest Service recreation sites (boating) and Wyoming Game and Fish Department fishing guide boat ramps. Something wrong, or is this launch private? Send a correction; it goes to a person.