Federal water managers released a final environmental review in April that clears the way for upper Columbia River tribes to reintroduce salmon above Washington’s unpassable Grand Coulee Dam.

Under Canvas Columbia River Gorge in Oregon is the perfect home base for exploring all the Pacific Northwest has to offer.

NEW YORK − Police arrested dozens of pro-Palestinian demonstrators who took over part of Columbia University's main library on May 7. Ahead of finals week at the Ivy League campus, student ...

The riverwalks in Columbia, Cayce and West Columbia are all partially closed. But there are still options for hiking and ...

The state proposes giving the Harlem River a new classification that would exempt the city from meeting bacterial water ...

By Nick Nelson Click here for updates on this story EL DORADO, Kansas (KAKE) — Torrential rainfall caused the Walnut River to ...

Columbia University acting President Claire Shipman faced loud booing and chants of “Free Mahmoud” at a commencement ceremony on May 20, bringing her speech to a standstill as students ...

Recent rainfall in Chapin overflowed a sewer station next to Lake Murray. How is the growing town responding to its ...

A sewer line break that led to sewage overflow over the weekend has caused the Cayce Riverwalk Park, including the Boardwalk, ...

The Columbia River is at a crossroads. Negotiations between the U.S. and Canada over the river’s benefits are stalled.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

water quality program manager at the Connecticut River Conservancy, wrote in an email. The amount of overflow depends on the amount of rainfall and snowmelt that occurs, the MassDEP report says.