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 ...

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 ...

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

After two days of dredging, a crane has pulled a Ford station wagon from the Columbia River that officials believe belonged to an Oregon family who disappeared while on a trip 66 years ago.

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

CASCADE LOCKS, Ore. (KATU) — For the second day in a row, a dive team worked to recover a car from the Columbia River near Cascade Locks. This recovery will possibly be bringing closure to the ...

LONGVIEW — In case anyone forgot how dangerous the Columbia River boys ... to the Round of 12 at Yakima Valley SunDome for a second straight year. River will face No. 6 Lakewood on Wednesday ...

or the Yakima Valley SunDome (Class 2A and 1A). For everyone else, next weekend’s opening-round games are loser-out. That’s where No. 11 Mountain View, No. 11 Columbia River and No. 9 Woodland ...

Parts of the Lower Yakima Valley already are under a Japanese ... The southern edge of treatment for Pasco would be the Columbia River or East Ainsworth Avenue north to West Livingston Road ...