The population of summer-fall Chinook salmon expected this year on Washington's Skagit River will be the lowest in nearly 15 years.

After dropping to historic levels last year due to ongoing drought and high temperatures, hydropower generated in the ...

Senator Cory Booker urges Washington to declare a national emergency to tackle the sewage crisis in the Tijuana River Valley.

A new report released by the Governor’s Salmon Recovery Office in Washington, found some salmon populations have seen growth, ...

A long-anticipated bridge replacement project over North Fork of the Palouse River is being postponed until 2029 because of the state's transportation budget shortfall. "We were ready to go. In fact, ...

The First Presidency of The Church of Jesus Christ of Latter-day Saints has set the groundbreaking date for Vancouver ...

The conversations among officials come just over a week since a 12-year-old boy drowned while swimming with friends in the Monongahela River in Washington County.

Eight months after Hurricane Helene flooded regional waterways and took some homes and numerous bridges with it, four state-owned bridges remain closed, including a ...

Two dog deaths have been connected to a type of harmful algae that’s new to the Columbia River, Clark County Public Health ...

To see evidence of the Columbia River’s ancient past, you might not need to visit the river at all. In a roadcut just south of Granger, Yakima County, 10 million-year-old evidence is in plain view.

The disappearance of glaciers is not only leading to the creation of new fish habitat, but it's also creating opportunities ...

More than half of Washington state is abnormally dry as a warm spring is resulting in snow melting fast in the mountains.