Condit Dam Removal, White Salmon River, Washington

We developed the sediment management plan for breaching the 95-year-old, 125-foot-high Condit Dam located in southern Washington State.

Condit Dam was breached in 2011, revealing tree stumps 98 years after the area was logged. Photo: PacifiCorp

Aerial view looking upstream at the former location of Condit Dam in 2019.