Idaho / Henrys Lake /

Henrys Lake - South Shore

Boat ramp · on Henrys Lake · near Staley Springs · Idaho

Algal bloom health alert

Idaho Department of Health and Welfare has a cyanobacteria health alert 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): 2016, 2017, 2021 to 2024 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
Restrooms
Portable toilet
Managed by
Idaho Department of Fish and Game
Coordinates
44.61559, -111.41716

Directions (Google) Apple Maps

Conditions

Water level

Latest reading loads here; without it, see the USGS page below.

USGS gauge HENRYS LAKE NR LAKE ID, 3.4 mi from this launch on Henrys Lake: water level, a reading every 15 minutes. Readings and history at USGS.

On Henrys Lake

Reservoir in Idaho. All launches on Henrys Lake.

Community

Where people who use Henrys Lake talk about it.

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.