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News Releases

  • Contracts awarded for establishment of Upper Missouri Basin Monitoring Network

    The U.S. Army Corps of Engineers, Omaha District has recently awarded multiple contracts with state and federal agencies and private firms to establish the Upper Missouri Basin Monitoring Network for soil moisture and plains snowpack.

  • Green Peter Dam less risky after extensive studies, rehab and assessment

    After years of extensive studies, a risk assessment and recent rehabilitation of spillway gates, officials re-classify Green Peter Dam, near Sweet Home, Ore., as a Low Risk dam. Recent rehabilitation of the spillway tainter gates for trunnion friction and overall reliability have improved the risk characterization. These efforts along with a detailed review of the dam’s hazards, performance and consequences, helped decrease risks from the last assessment, which rated Green Peter as a High Risk dam.

  • Federal agencies decide the Columbia River System Operations environmental impact statement balances system purposes

    The U.S. Army Corps of Engineers, Bureau of Reclamation and Bonneville Power Administration signed a joint Record of Decision on Monday that commits the agencies to implementing immediate and long-term actions related to the ongoing operations, maintenance and configuration of 14 federal dams that compose the Columbia River System.

  • Army Corps of Engineers invites volunteers to participate in National Public Lands Day, Sept. 26

    The U.S. Army Corps of Engineers welcomes volunteers to continue the annual tradition of public service by participating in this year’s National Public Lands Day on Saturday, Sept. 26. Events will be held both virtually and in-person where possible and with COVID-19 safety precautions in place.

  • August inflows much below average in northern Missouri River Basin

    August precipitation was well-below normal in the Missouri River Basin, particularly in the western and far northern portions, which received less than 25% of normal precipitation. The lack of precipitation and dry soil conditions resulted in 74% of average August runoff in the Missouri River Basin above Sioux City, Iowa (upper Basin). The 2020 calendar year forecast for the upper Basin, updated on September 1, is 30.6 million acre-feet (MAF), 119% of average. Average annual runoff for the upper Basin is 25.8 MAF. Runoff in the upper Basin during the remainder of 2020 is forecast to be below average.

  • Omaha District closes Missouri River Levee System L-536 breach near Corning, Missouri

    The Omaha District, U.S. Army Corps of Engineers, closed another breach along the Missouri River Levee System L-536, northwest of Corning, Missouri, Saturday.

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