A wall of mud and debris destroyed the Steelhead Haven neighborhood. For years ... #OsoStrong #NeverForget." The Oso Slide ...
OSO, Wash. — March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred.
March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred. Forty-three lives were lost in this tragic event, the deadliest landslide in American ...