USACE, partners test Mud Mountain Dam fish passage design
Technical staff from Seattle, Portland and Walla Walla Districts, the National Marine Fisheries Service and other partners were at the Engineering, Research & Development Center in July to test the latest Mud Mountain Dam fish barrier and fishway design. New facilities are scheduled to be in place by the end of 2020, subject to the availability of funds.

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Photo by: Dallas Edwards |  VIRIN: 160713-A-XX999-001.JPG