If we aren’t allowed to treat most of the properties in the infested areas, it is only a matter of time before it is too late ...

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 ...

On the March 15 flight count on the lower Columbia River, Rocky Point/Tongue Point line upstream to Bonneville Dam there were 32 salmonid boats and 15 Washington bank rods tallied between Warrior Rock ...

The nations were trying to finalize updates to the 61-year-old Columbia River Treaty governing shared, cross-border water and ...

Sam Hill was a wealthy, happy-go-lucky eccentric millionaire and philanderer, which mixed oddly with his Quakerism. James J. Hill hired Sam Hill into the Northern Pacific Railroad legal department in ...

The "Columbia River Canoe Project" follows two cousins as they canoe from Montana to the Pacific Ocean. The canoe was built ...

Teck Metals Ltd. (Teck) was found to be in violation of discharging effluent from its lead and zinc smelting and refining ...

A Salem man was arrested Tuesday for allegedly speeding over 100 miles per hour on Interstate 5 through a construction zone.

Canadian officials announced that negotiations with the United States to update the Columbia River Treaty are on hold — ...

According to ODOT this part of the highway sits in an ancient landslide and has been prone to cracking over the past decade.

Artist Michael Brophy's "Reach: The Hanford Series" is on exhibit at the Jordan Schnitzer Museum of Art on the University of ...

Recent ocean conditions and a strong El Niño weather pattern in the Pacific in 2024 indicate that Chinook salmon returns to ...