Idaho Fish Report
The water level in the reservoir is slowly decreasing
by OR Department of Fish & Wildlife Staff
6-3-2025
Website
The water level in the reservoir is slowly decreasing as late season rains have failed to materialize. The boat ramp at Thistle Creek is available to launch boats. Whitcomb boat ramp and campground are currently open as well.
The reservoir is usually stocked with trout in the spring. It was stocked again last week with 2,800 hatchery trout. Also, as a reminder to anglers, fishing for and harvesting Chinook in the lake and the rivers above is prohibited. Any Chinook caught in Green Peter reservoir must be released unharmed.
For the latest information on water levels at Green Peter Reservoir check with the Army Corps of Engineers' website for more information.