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  • Gavins Point releases increased slightly ahead of colder temperatures

    The U.S. Army Corps of Engineers increased Gavins Point releases from 17,000 cubic feet per second to 19,000 cfs at noon Friday. The National Weather Service’s forecast indicates the lower Missouri River basin will experience extreme cold temperatures for the next 7-10 days. The much colder temperatures have the potential to cause or excaserbate  ice formation on tributaries and the mainstem of the lower Missouri River.
  • Gavins Point Dam releases reduced to winter release rate

    The U.S. Army Corps of Engineers began reducing the Gavins Point releases to the winter release rate on Nov. 24, marking the end of flow support for the 2020 Missouri River navigation season. “Releases from Gavins Point Dam were reduced from 34,000 cubic feet per second to 17,000 cfs,” said John Remus, Chief of the Missouri River Water Management Division. “Releases from Gavins Point will be adjusted this winter as needed to lessen the impacts of river ice formation on water intakes in the lower river.” Based on the Sept. 1 System storage, Gavins Point Dam winter releases will be at least 17,000 cfs.
  • Gavins Point Dam releases to be reduced to winter release rate in late November

    In two virtual public meetings held Nov. 2, U.S. Army Corps of Engineers’ Missouri River Water Management Division presented current hydrologic conditions and planned operation of the Missouri River mainstem reservoir system for the remainder of 2020. Public meetings are held each fall and spring to update the region on current conditions and planned operations. The Nov. 2 meetings included draft plans for operating the system during 2021.
  • Missouri River Water Management virtual public meetings set for Nov. 2

    The Missouri River Water Management Division invites the public to participate in one of two virtual public meetings scheduled for Nov. 2. The meetings will take place at 1:30 p.m. and 6 p.m. central time. Details for connecting to each webinar is posted to our website.
  • Corps updates stakeholders on Missouri River Mainstem System operations

    The US Army Corps of Engineers Missouri River Water Management Division hosted an update call on Thursday, Oct. 22, for Congressional representatives, Tribal, and state and local government officials, to include emergency managers, local levee sponsors and the media to discuss current conditions, and the projected operation of the mainstem reservoir system as part of the Draft Annual Operating Plan which was released in mid-September for public comment.
  • Below average runoff continues in the upper Missouri River basin

    September precipitation was well-below normal in the Missouri River Basin.  As a result, September runoff in the upper Missouri River Basin above Sioux City, Iowa was 69% of average.  Since January 1, precipitation in the upper Basin is well-below normal.  The National Weather Service’s Climate Prediction Center (CPC) is forecasting that below-normal precipitation will continue in October.  The 2020 calendar year runoff forecast for the upper Basin, updated on October 1, is 30.2 million acre-feet (MAF), 117% of average. Average annual runoff for the upper Basin is 25.8 MAF.
  • Gavins Point Dam spillway gate to undergo maintenance, some impact on anglers during paddlefish season expected

    The U.S. Army Corps of Engineers, Omaha District announced Friday that spillway gate maintenance will take place on Gavins Point Dam through Oct. 16, which may impact anglers in the area for paddlefish season.
  • Progress continues on damaged Lower Missouri River Navigation Channel

    The Kansas City District is currently performing multiple tasks to address priority areas of concern and the damages to river structures that have accumulated during the nearly three years of high water. The district is using all available resources to include a combination of contractors, including one for emergency dredging, and our in-house floating plant to repair flood damaged structures and improve channel conditions.
  • 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.
  • Fort Peck releases to change slightly

    Releases from Fort Peck dam will be increased from 9,000 cubic feet per second to as much as 11,000 cfs to address conditions immediately downstream of the dam. Releases will begin increasing on Aug. 14, or once planned maintenance projects at the Fort Peck power house are completed.

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