McNary Dam spillway Columbia river Oregon Washington. 1.4-mile concrete dam. U.S. Army Corps of Engineers. Navigation, hydroelectric power generation, recreation, wildlife habitat, and irrigation.

Name: Mcnary Dam Spillway Columbia River Oregon
Uploaded: 2013-07-03T00:00:00.000Z
Duration: 30 s
Channel: Rekindle Photo and Video
Description: McNary Dam spillway Columbia river Oregon Washington. 1.4-mile concrete dam. U.S. Army Corps of Engineers. Navigation, hydroelectric power generation, recreation, wildlife habitat, and irrigation. Stock Footage Video (100% Royalty-free) 4184789 | Shutterstock