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    Telemetry Surveys: Tracking Life Beneath the Surface [Image 4 of 13]

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    Telemetry Surveys: Tracking Life Beneath the Surface

    WEST SACRAMENTO, CALIFORNIA, UNITED STATES

    09.10.2025

    Photo by Bertha Smith 

    U.S. Army Corps of Engineers, Sacramento District

    Displayed is the tip of a Juvenile Salmon Acoustic Telemetry System (JSATS) receivers for a telemetry survey in Stockton, California, on Sept. 10, 2025. The receiver’s red light indicates it is powered on and ready to collect sound signals that track juvenile salmon and green sturgeon movement in the lower Sacramento River. The U.S. Army Corps of Engineers Sacramento District conducts telemetry surveys to close critical data gaps on green sturgeon passage in the lower Sacramento River, providing valuable information to partner agencies for setting river flow requirements, managing dam releases, and improving the survival of this federally protected species. (U.S. Army photo by Bertha Smith, U.S. Army Corps of Engineers Sacramento District Public Affairs)

    IMAGE INFO

    Date Taken: 09.10.2025
    Date Posted: 12.30.2025 16:04
    Photo ID: 9464392
    VIRIN: 250910-A-DX319-1058
    Resolution: 6048x4024
    Size: 3.08 MB
    Location: WEST SACRAMENTO, CALIFORNIA, US

    Web Views: 5
    Downloads: 1

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