The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

One of the most complex summer and fall salmon seasons in recent history is locked in place for the Pacific Ocean and Columbia River. Oregon’s coastal fall seasons are typically announced later than ...

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 ...

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Water is released through the outlet tubes at Grand Coulee Dam on the Columbia River. (AP Photo/Nicholas ... “That leads us to (ask), ‘OK, well, what are we hearing behind the scenes?’ ...

Clark County Public Health is warning residents of new dangers related to algae growths in local waterways. Benthic (that is, at the bottom of ...

(KPTV) - A car believed to be associated with an Oregon family missing since 1958 may have been found in the Columbia River. The Hood ... a lot of us are anticipating that will help answer some ...

The Oregon Zoo is once again seeking volunteer pika watchers to scan Columbia River Gorge terrain for the ... that is convened by the zoo, gather to map and survey pika populations, using ...

A map showing the extent of the Columbia River basin highlighting the dams in the treaty.