Thousands of Americans are under a life-threatening flash flood warning after a dam failed in Washington on Monday. County dispatch reported the breach of the Green River Levee, south of Seattle, ...

Drone video shows off the extensive flooding in Washington State after a dam break triggers life-threatening flash floods near Auburn.

Army Corps of Engineers is controlling five dams to reduce downstream flood risks in WA. Mud Mountain Dam, the closest to Pierce County, provides protection for Sumner and others. The Corps is trying ...

Abstract: Dam break flood usually has high and large flood peak, which will bring great threat to the life and property safety of people in the downstream area. Through the numerical simulation method ...