Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

The West Pasco Water Filtration Plant is on West Court Street near the Columbia River adjacent to I-182 ... Pasco is the only city in the Tri-Cities that fluoridates its water. West Richland has ...

Cable-stayed bridges can look similar to suspension bridges because both have towers and roadways that hang from cables.

"I love when a pup's eyes go bug-eyed when they get something super tasty like ice cream," one user said in the comments.

Crawfish are plentiful in Benton City, with anglers enjoying strong catches in the Columbia and Yakima Rivers. Just remember ...

Gov. Jay Inslee and Sen. Patty Murray hatched a stealth “billion-dollar plot” to breach the four lower Snake River dams. Other expenses, between $10 and $27 billion, were excluded and their plan ...

A 54-year-old man was found dead Sunday in the Yakima River near West Richland while floating with friends, the Benton County Sheriff’s Office said. Dwayne Wilson, 54, of the Tri-Cities, was with two ...

A group of Mississippi River shipping industry figures were treated to a tour of the Columbia-Snake river grain export system ...

Seattle, WA (Grist) — The move threatens treaty rights and salmon recovery as energy demands from AI and crypto surge.

Officials stress importance of safety gear after woman drowns paddleboarding on Columbia River and teen dies hiking at Falls ...

The team responded to a 911 call at Schlagel Park Marina, where they found the person struggling in the water, according to Pasco Firefighters. One firefighter entered the water to rescue the ...

To Donald Trump shooting across my bow, “Stopping Radical Environmentalism to generate power for the Columbia River Basin” (Presidential Memorandum June 12).