25 Aug 2023

The end of a long journey: a history of Lower Granite Lock and Dam

It was early in the morning and a steam-powered paddleboat made its way up the lower Snake River, trimmed with colored flags. The date was June 19, 1975, and the mood was festive. The vessel was heading for Lower Granite Lock and Dam, whose pool had been raised just four months prior.

9 Feb 2021

Divers perform inspection of Ice Harbor’s Removable Spillway Weir

For the Corps of Engineers, the onset of colder weather signals the beginning of dive season. While perhaps not an official season, most dive work is scheduled between November and March, when salmon runs are at their lowest. On November 17, a team of divers suited up at Ice Harbor Dam to perform the required 3-year inspection of the Removable Spillway Weir.