Southwest Washington’s waterfront walkers will likely see ships sailing the Columbia River as the region’s cruise season kicks off for the year.

A map of all Columbia River Basin dams. Courtesy of the U.S. Army Corps of Engineers / Oregon Capital Chronicle Those interim agreements are non-negotiable, according to John Wagner, an ...

Washington state lawmakers are considering defunding a commission that regulates development in the Columbia River Gorge ...

The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and hydropower in the shared Columbia River Basin as President Donald Trump ...