PORTLAND, Ore. (KOIN) — The Astoria-Megler Bridge at the mouth of the Columbia River and the Lewis and Clark Bridge in Longview have the highest risk of experiencing disasters related to shipping ...

KALAMA — A group of Mississippi River shipping industry figures were treated to a tour of the Columbia-Snake river grain export system last week by the Washington Association of Wheat Growers ...

A ship named Federal Kudos stops by the Port of Vancouver to pick up wheat from United Grain Corporation on Dec. 19. Southwest Washington’s ports are bracing for impacts from the Trump ...

Imports wither as some grain exports jump amid Trump’s trade war By Henry Brannan, Columbian Murrow News Fellow and Sarah Wolf, Columbian staff reporter A Longshore worker looks on as soybeans are ...

Climb to the top of the Astoria Column, the imposing tower perched on Coxcomb Hill high above the city, and look northwest. On a fine day, the mighty Columbia stretches to the horizon, a smooth gray ...

The Tri-Cities chapter of the Ice Age Floods Institute is reviving its public lecture series with a free program Nov. 4 p.m.

Mark Maynard, left, of the Columbia Improvement District talks about the irrigation system with Craig Reeder, right, and other members of a tour at a pump station near Boardman, Ore. on Oct. 31, 2023.

From gigantic floods to thousands of shipwrecks, follow the journey of the Columbia River. Host Knute Berger mines the Pacific Northwest’s historical and cultural nuggets. This season's Mossback ...