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    Testing continues on lock improvements along upper Ohio River [Image 2 of 3]

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    Testing continues on lock improvements along upper Ohio River

    VICKSBURG, MISSISSIPPI, UNITED STATES

    07.30.2025

    Photo by Jared Eastman  

    U.S. Army Corps of Engineers, Engineer Research and Development Center   

    Researchers at the U.S. Army Engineer Research and Development Center use colored dye to observe hydraulic processes of the filling and emptying chamber on a 1:25 scale model of Emsworth Lock located on the Ohio River.

    The team is assisting the U.S. Army Corps of Engineers Pittsburgh District’s Upper Ohio Navigation Project by using models to test the new lock and dam systems along the upper Ohio River. (U.S. Army Corps of Engineers photo by Jared Eastman)

    IMAGE INFO

    Date Taken: 07.30.2025
    Date Posted: 02.25.2026 09:59
    Photo ID: 9523826
    VIRIN: 250730-D-HE363-1008
    Resolution: 6720x4480
    Size: 8.78 MB
    Location: VICKSBURG, MISSISSIPPI, US

    Web Views: 5
    Downloads: 2

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