releasing more cold water from a reservoir

Managers Aim For Cooler Water in Snake River to Aid Sockeye
Managers Aim For Cooler Water in Snake River to Aid Sockeye
Managers Aim For Cooler Water in Snake River to Aid Sockeye
BOISE, Idaho (AP) — Managers have started releasing more cold water from a reservoir in northern Idaho for endangered Snake River sockeye salmon following a year where 99 percent of the run died due to lethally hot water. Bumping up the amount of 43-degree water released from Dworshak Reservoir on the North Fork Clearwater River is expected to keep water temperature at Lower Granite Dam on the Sna