District Digest News Stories

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Tag: Asian Carp
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  • October

    Sections of bio acoustic fish fence submerged at Barkley Lock

    GRAND RIVERS, Ky. (Oct. 9, 2019) – Crews are submerging and installing sections of a bio acoustic fish fence on the downstream side of Barkley Lock this week as part of an experiment to deter the passage of Asian carp with a wall of bubbles, sound and light.
  • July

    Bio-acoustic fish fence expected to be operational this fall

    GRAND RIVERS, Ky. (July 30, 2019) – An experimental project designed to deter Asian carp from entering Lake Barkley is underway. Officials addressed stakeholders and media today on the deployment of the bio-acoustic fish fence on the downstream side of the navigation lock and evaluation of the system’s ability to deter the movement of these fish.