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Tag: McNary Dam
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  • March

    A step towards navigable waters: A history of McNary Lock and Dam

    As people moved into the Pacific Northwest, communities grew around the rivers, especially the Columbia and Snake. Back then, the rivers were temperamental and hard to navigate. However, there was a vision to create a river highway, one that would allow barges to carry cargo from the Pacific Ocean to the confluence of the Snake and Clearwater rivers, 465 miles inland.
  • November

    New laser at McNary Dam is the latest technology for deterring birds

    In an effort to discourage birds from snatching up juvenile salmon below McNary Dam, the U.S. Army Corps of Engineers (USACE) Walla Walla District has bought a laser.
  • Remote Operated Vehicle sent from Portland to do inspection at McNary

    The Columbia River was a deep shade of ocean blue, and the sky was surprisingly clear and sunny for a November afternoon. A perfect day for a dive. On top of McNary dam, on November 4, two men unloaded a large, green remote operated vehicle (ROV) from the back of their trailer. The task for the day was to send the ROV down on the upstream side of the dam to conduct an inspection.