Idaho / Spring Valley Reservoir /

Spring Valley Reservoir Boat Launch

Boat ramp · on Spring Valley Reservoir · near Troy · Idaho

Algal bloom health watch

Idaho Department of Health and Welfare has a cyanobacteria health watch for this water (updated October 2, 2026). Avoid contact with discoloured water or scum, and keep pets and children out of it.

Idaho Department of Health and Welfare · checked October 18, 2026

Past algal blooms

Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2020, 2021 and 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
compacted
Restrooms
Yes
Managed by
Idaho Department of Fish and Game
Coordinates
46.78567, -116.75509

Directions (Google) Apple Maps

Conditions

On Spring Valley Reservoir

Reservoir in Idaho. All launches on Spring Valley Reservoir.

Nearby launches

Sources

Why it is listed as public: listed by Idaho Department of Fish and Game Fishing and Boating Access Sites. Something wrong, or is this launch private? Send a correction; it goes to a person.