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    Lock and Dam 22 Launches Fish Ladder to Improve Migration Pathways [Image 4 of 4]

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    Lock and Dam 22 Launches Fish Ladder to Improve Migration Pathways

    HULL, ILLINOIS, UNITED STATES

    06.25.2025

    Photo by Jordan Raiff 

    U.S. Army Corps of Engineers, Rock Island District

    A member of the construction crew highlights a notch workers cut into the sheet steel for ease of installation without needing custom made steel. These sheets are being installed to create a cofferbox along the spillway. Once pumped out, workers will be able to work in the cofferbox to construct the fish ladder.

    IMAGE INFO

    Date Taken: 06.25.2025
    Date Posted: 07.17.2025 06:58
    Photo ID: 9182904
    VIRIN: 250625-A-IP039-4630
    Resolution: 5722x3909
    Size: 13.64 MB
    Location: HULL, ILLINOIS, US

    Web Views: 3
    Downloads: 0

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