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Tag: Missouri River
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  • Corps reducing Gavins Point releases as Niobrara inflows decline

    Releases from Gavins Point Dam were reduced to 73,000 cubic feet per second (cfs) Saturday morning, March 16 and will reduced over the coming days reaching 20,000 cfs on Tuesday, the U.S. Army Corps of Engineers announced today. According to the National Weather Service, tributary flows into Gavins Point Dam, primarily from the Niobrara River have dropped significantly over the past 48 hours.
  • Gavins Point Releases Reach 90k

    Water releases from Gavins Point Dam will be increased to 90,000 cubic feet per second at 8 pm today as unregulated inflows from the Niobrara and other watersheds continue to spill into the reservoir. At the same time, Corps officials in Omaha and Kansas City are lending support and resources to state and local communities dealing with rising waters from a powerful regional storm.
  • Corps urges all to monitor Missouri River conditions - threat to levees significant

    The Kansas City District wants all stakeholders - public, levee districts, local and state authorities - to pay close attention to conditions on the Missouri River. Water levels are high now in many locations and are forecasted to get higher. High concern of overtopping to non-federal levees in the northern reaches of our district – from Rulo, Neb. to Kansas City, Mo. over the next several days is significant due to heavy runoff from rain and melting ice. We will be closely monitoring federal levees, but none are predicted to overtop at this time. It takes three to four days for water from Yankton, S.D. to reach our portion of the Missouri River.
  • Additional Gavins Point Releases Being Made

    Water releases from Gavins Point Dam near Yankton, S.D., have been increased to 50,000 cubic feet per second and will be increased to 60,000 cfs later today and Friday. Efforts being made to minimize downstream impacts.
  • Corps’ Kansas City District activates Emergency Operations Center at “Emergency Watch” level

    In response to developing flood conditions on the Missouri River, the Kansas City District commander, Col. Doug Guttormsen, declared a flood emergency to exist within the Kansas City District. The District has activated their Emergency Operations Center to an Emergency Watch condition as of Wednesday evening, March 13, 2019.
  • Gavins Point Releases Increasing

    The U.S. Army Corps of Engineers is increasing releases from Gavins Point Dam today in response to increased runoff into the Missouri River above the dam. Widespread rain and snowmelt has prompted the National Weather Service to issue flood warnings from southeast South Dakota to St. Louis.
  • 2019 runoff forecast above average; Public meetings set for April 9-11

    The 2019 runoff forecast in the Missouri River Basin above Sioux City, Iowa, is 28.4 million acre feet (MAF), 112 percent of normal, according to the U.S. Army Corps of Engineers (Corps) Missouri River Water Management Division. “The forecast increased about 10 percent from last month due to the continued accumulation of mountain and plains snowpack in the upper basin. Gavins Point releases will be increased from 18,000 cubic feet per second (cfs) to 20,000 cfs this week,” said John Remus, Chief of the Missouri River Basin Water Management Division.
  • Reservoir system prepared for 2019 runoff season

    All 2018 stored flood waters were evacuated from the Missouri River mainstem reservoir system (System) as of Jan. 29. The full 16.3 million acre-feet (MAF) of designated flood control storage is available to manage 2019 runoff. “The System stands ready to capture spring runoff, reducing flood risk while providing support to other authorized project purposes. Current Gavins Point releases are 20,000 cubic feet per second (cfs) and will be decreased to 17,000 cfs by mid-February,” said John Remus, Chief of the Corps’ Missouri River Basin Water Management Division.
  • System preparations for 2019 runoff season continue

    The U.S. Army Corps of Engineers continues to prepare the Missouri River Mainstem System for the 2019 runoff season. Current Gavins Point releases are 20,000 cubic feet per second. Gavins Point releases will be increased to 24,000 cfs this week. “The higher-than-average winter releases from Gavins Point will continue the evacuation of the stored flood waters from the 2018 runoff season,” said John Remus, Chief of the Corps’ Missouri River Basin Water Management Division. “These releases will provide additional hydropower generation during the winter, which is one of the peak power demand periods. In addition, the higher-than-average releases will benefit municipal and industrial water intakes below Gavins Point Dam, which can be impacted by low water levels during periods of ice formation,” added Remus. Gavins Point Dam winter releases normally range between 12,000 and 17,000 cfs.
  • 2018 ushers in major milestones for the Missouri River Recovery Program

    The efforts of those involved in the Missouri River Recovery Program culminated in several significant milestones in 2018, including receiving a biological opinion with a “no-jeopardy” finding from the U.S. Fish and Wildlife Service, signing the Missouri River Recovery Management Plan Environmental Impact Statement Record of Decision, as well as the Missouri River Recovery Implementation Committee’s 10-year anniversary celebration.