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  • ERDC Researchers Co-lead Multiagency Team to Service Prototype Underwater Acoustic Deterrent System

    Researchers from the U.S. Army Engineer Research and Development Center (ERDC), along with scientists from the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE) and other partners, are currently working on a project to test the effectiveness of underwater sound technology on invasive carps — Bighead Carp, Silver Carp, Black Carp and Grass Carp — and the response of various native species of interest throughout the Mississippi River and Great Lakes basins, as well as additional native watersheds.

  • Researchers analyze, share DUNEX data for coastal resiliency

    As the 2023 hurricane season begins, participants in the U.S. Coastal Research Program (USCRP)-supported During Nearshore Event Experiment (DUNEX) are hard at work to analyze their collected data and share their results with other coastal researchers and the broader coastal community.

  • Lake Okeechobee releases planned for Sediment Study on August 23

    The U.S. Army Corps of Engineers (USACE) Jacksonville District plans to execute a minor deviation Tuesday, August 23 that will release water from Lake Okeechobee as part of an ongoing sediment study by the South Florida Water Management District (SFWMD) and the U.S. Geological Survey (USGS).

  • Lake Okeechobee releases planned for Sediment Study on June 22

    The U.S. Army Corps of Engineers (USACE) Jacksonville District plans to execute a minor deviation June 22 that will release water from the lake as part of an ongoing sediment study by the South Florida Water Management District (SFWMD) and the U.S. Geological Survey (USGS). The releases will affect only the Julian Keen, Jr. Lock and Dam (S-77) as water is released to support the study.

  • Lake O flows adjusted to support Sediment Study

    The U.S. Army Corps of Engineers (USACE) Jacksonville District will make temporary deviation to the Lake Okeechobee release schedule this week to facilitate a study by the South Florida Water Management District (SFWMD) and U.S. Geological Survey (USGS) to develop methods to indirectly measure sediment transported from the lake to the estuaries.

  • Video highlights water management in Cumberland River Basin

    NASHVILLE, Tenn. (Dec. 10, 2020) – The public is invited to watch a newly released video that highlights how water is managed in the Cumberland River Basin in support of flood risk management, commercial navigation, hydropower production, water supply, environmental stewardship, and recreational opportunities.

  • NR 20-030: Video highlights water management in Cumberland River Basin

    NASHVILLE, Tenn. (Dec. 10, 2020) – The public is invited to watch a newly released video that highlights how water is managed in the Cumberland River Basin in support of flood risk management, commercial navigation, hydropower production, water supply, environmental stewardship, and recreational opportunities.

  • Chief of Engineers signs Grand River Basin Study – on to Congress

    Lt. Gen. Scott A. Spellmon, USACE Commanding General and 55th U.S. Army Chief of Engineers, signed the Chief’s Report for the Grand River Basin Study on November 19, 2020. The signing of the report progresses the project to Congress for authorization. “I am grateful for the hard work of the entire team and for the outstanding partnership with the State of Missouri, other federal agencies, and the local communities in this area. The partnership is what made this important study successful. This is a great example of improving habitats and the environment while also increasing flood protection in an area. Ultimately, it will greatly benefit the people, the economy, the environment, and the many areas of the Grand River Basin,” said Col. Bill Hannan, commander, Kansas City District.

  • NR 19-049: Bio-acoustic fish fence now operational at Barkley Lock

    GRAND RIVERS, Ky. (Nov. 8, 2019) – Officials commissioned a bio-acoustic fish fence, an experimental project, during a ceremony today at Barkley Lock. Kentucky Senator Mitch McConnell and Congressman James Comer, Kentucky 1st District, along with project partners, ceremonially inaugurated the BAFF system as part of a three-year evaluation to deter Asian carp from migrating through the navigation lock and further up the Cumberland River.

  • 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.