Pacific Northwest tribes and the states of Washington and Oregon are conducting studies to determine the impact of removing ...

The overnight closure of a lane over the Snake River Bridge on Wyoming State Highway 22 was postponed Wednesday due to lower ...

The Wyoming Department of Transportation is postponing minor bridge deck repairs scheduled to begin Wednesday night on the ...

For a quarter-century, Teton County and river runners steadily have worked to preserve public ownership of nearly 1,000 acres ...

With 18 hydroelectric dams on the Columbia River and its main tributary, the Snake River, between the headwaters in eastern British Columbia and its terminus near Astoria, Ore. — and dams on various ...

Join us virtually on March 17, 2025, to learn more about our agency’s efforts in developing a strategy to achieve healthy ...

Because Washington shares a 427-mile border with Canada, it is not surprising that President Donald Trump’s bizarre feud with our neighbors to the north has a large impact on our state.

Larry Mattson is the new director of the Office of the Columbia River. Mattson took over as the new director of the office, ...

BOISE, Idaho — Southern Idaho's sprawling Snake River Plain has been harboring a distinct species of squirrel that's emerged from the underground. Researchers have identified a new species of ...