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    Underwater Acoustic Deterrent System installed at Lock, Dam 19 [Image 1 of 4]

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    Underwater Acoustic Deterrent System installed at Lock, Dam 19

    A 350-ton crane swings the underwater Acoustic Deterrent System weldment, which includes speakers for emitting sounds specific to the hearing range of invasive Asian carp, into place at Lock and Dam 19 on the Mississippi River. The weldment was installed in the lock approach, and the U.S. Army Engineer Research and Development Center's Environmental Laboratory, USGS and partners will collect data for the next three years to evaluate the effectiveness of the uADS in deterring invasive Asian carp from the area.

    IMAGE INFO

    Date Taken: 02.04.2021
    Date Posted: 02.25.2021 23:49
    Photo ID: 6515959
    VIRIN: 210204-A-ZU424-0137
    Resolution: 1536x1024
    Size: 639.12 KB
    Location: KEOKUK, IOWA, US

    Web Views: 43
    Downloads: 3

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