A mega-tsunami looms as a terrifying threat to the coastlines of Northern California, Oregon, and Washington. Experts are ...

farms and critical infrastructure up and down Oregon. The study tries to predict how bad that flooding will be. If the earthquake were to happen today, the study finds, the floodplain — the area ...

Two federal lawsuits filed Tuesday aim to protect and preserve billions of federal dollars already awarded to states.

If the once-every-500-year Cascadia Subduction Zone earthquake doesn’t do enough damage to the coastal Northwest on its own, ...

His organization maintains 27 miles of levees along the Columbia River and advocates for flood safety across the state. He said Oregon went through a flood infrastructure boom in the early 20th ...

Columnist Randy Stapilus examines the siutation in Burns, where a network of private levees failed to protect the community ...

The International Code Council has approved stronger building codes to protect hospitals, schools and other structures from ...