• Effects of Geologic Outcrops on Long-Term Geomorphic Trends: New Madrid, MO, to Hickman, KY

    Abstract: The Mississippi River between New Madrid, MO, and Hickman, KY, is of particular interest because of divergent trends in water surface profiles at the upstream and downstream ends of the reach. This report documents the investigation of the bathymetry, geology, and hydraulics of this segment of the river. The report shows that the area near River Mile 901 above Head of Passes strongly affects the river stages at low flows. This part of the river can experience high shear stresses when flows fall below 200,000 cfs, as opposed to most other locations where shear stress increases with flow. One-dimensional hydraulic modeling was also used to demonstrate that an increase of depth at a single scour hole, such as the one downstream from Hickman near River Mile 925, is unlikely to cause reach-wide degradation.
  • The Corps of Engineers hosts open house at Lock and Dam 6

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, is hosting an open house at Lock and Dam 6, near Trempealeau, Wisconsin, Saturday, July 10, in conjunction with Catfish Days.
  • Let’s talk about levees: USACE, Levee District, and City of Wood River partner for community awareness campaign

    Often times levees are only talked about during crises. The U.S. Army Corps of Engineers, St. Louis District, the Wood River Drainage and Levee District, and Wood River city officials are changing that with a community awareness campaign all about the Wood River levee systems.
  • Corps regulatory open house scheduled in Wrangell

    The U.S. Army Corps of Engineers – Alaska District will be available to discuss and answer questions about the regulatory program at an informational open house in Wrangell.
  • Corps of Engineers sets dates for two open houses to hear ideas to enhance Mississippi River Headwaters environment

    The U.S. Army Corps of Engineers, St. Paul District, is hosting two open houses to get ideas and seek public comments on plans to enhance the environment at its six Mississippi River Headwaters reservoirs.
  • Mark Twain Lake High Water Update

    Mark Twain Lake, July 7, 2021 – UPDATE - The Salt River basin that forms Mark Twain Lake crested on Saturday, July 3, 2021. As a result of heavy rains Mark Twain Lake rose to 626.2 NGVD. Water levels have been receding since Saturday where both generation and tainter gate releases began. Normal lake elevation is 606.0 NGVD. You will likely find floating and submerged debris on the lake as the water continues to recede, so please be cautious and always wear a life jacket. All courtesy docks have now been removed due to lake levels but are planned to go back into service on July 8, 2021. Hunter Fisherman Lot 33 is now open for public use. The area was closed on Thursday, July 1, 2021 because water and debris were blocking access. All restrooms and fish cleaning stations in the John Spalding Day Use and Boat Ramp recreation areas have been opened. All high water ramps have been closed, and normal ramps have been put back into service. The restroom and fish cleaning station has also been reopened in the Indian Creek West Boat Ramp recreation area.
  • Reservations for the Halloween Walk Postponed

    Mark Twain Lake, , 2021 – The U. S. Army Corps of Engineers announces the reservations for the Annual Halloween Walk set to open on July 7 at 9:00 A.M. will be postponed until Wednesday, July 28 at 9:00 A.M. due to a system error within the Recreation.Gov reservation system. This issue is out of the Mark Twain Lake Project Office’s control, and we will be working with Recreation.Gov to remedy the situation. We apologize for any inconvenience this may cause. If you have questions please call us at the M.W. Bourdreaux Memorial Visitor Center at 573-565-2112 or the Mark Twain Lake Project Office at 573-735-4097.
  • Developmental assignment offers growth, connection for USACE employee

    DETROIT - He cannot get enough of the Great Lakes; some might say he’s hooked. By day, John Allis is the Great Lakes Hydraulics and Hydrology Office Chief and by night, he enjoys being in, on or around the Great Lakes with his family. Allis’ office in the U.S. Army Corps of Engineers Detroit District handles a wide range of activities supporting the International Joint Commission, including water level forecasting, flow regulation and monitoring hydroclimate conditions across the Great Lakes. The Corps of Engineers has a reputation of success through skill development and knowledge gain. By design, district employees often have opportunities to do just that through developmental assignments. John recently completed a three-month developmental assignment as Chief of Water Management Division with the Great Lakes and Ohio River Division where he had much broader responsibilities.
  • “They lost everything”: What it's like to deploy to disaster-stricken communities

    Picture a city the size of Manhattan. Now picture 10 Manhattans ablaze. Nearly everything is gone. Seared car frames line the street. People sift through the ash where their homes used to be for whatever may have survived: jewelry, wedding gifts, a vase their mother gave them. Everything smells like melted plastic and smoke.
  • Corps of Engineers to host an open house to gather ideas to enhance environment at Lake Traverse, Mud Lake

    The U.S. Army Corps of Engineers, St. Paul District, is hosting an open house to discuss ideas and seek public comments on plans to enhance the environment at Lake Traverse and Mud Lake, near Wheaton, Minnesota, July 15, from 5:30 – 8:30 p.m.