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  • Gavins Point Dam powerplant generators will be shut down for inspection

    The U.S. Army Corps of Engineers, Omaha District announces that all three generators at the Gavins Point Dam powerplant near Yankton, South Dakota, will be shut down to allow for the underwater inspection of the draft tube gate slots on the downstream side of the powerplant. During this outage, all 14 spillway gates will be open to meet the authorized purposes downstream.
  • NR 21-19: Cheatham Lock undergoing series of navigation closures

    ASHLAND CITY, Tenn. (April 16, 2021) – The U.S. Army Corps of Engineers Nashville District announces that Cheatham Lock at Cumberland River mile 148.6 is undergoing a series of closures from April 22 through July 23.
  • 21-021 Walla Walla District to update the landscaping around district office campus

    Walla Walla, WA – The Walla Walla District Corps of Engineers will be modifying the landscaping around its district office campus this summer. These changes are being made to create a more people- friendly experience for our community, reduce maintenance costs and align with Executive Orders for energy and water-savings.
  • Final levee system project on horizon as MVM completes preliminary projects

    The U.S. Army Corps of Engineers Memphis District, in partnership with the Fulton County Board of Levee Commissioners (FCBLC), is nearing completion of two maintenance projects, the Island 8 Parcel 1 Relief Well Ditch Restoration Project and the Lake No. 9 Collector Ditch Erosion Repair Project, both located along the Mississippi River Mainline Levee south of Hickman, Kentucky. Completing these projects is essential, but what's even more important is what comes after. Once finished, the district will be that much closer to executing the last and final project needed to complete the entire levee system.
  • Unexpected damage extends navigation lock outage at The Dalles Dam

    Technicians inspecting the navigation lock at The Dalles Dam found cracking in the downstream miter gate during an annual inspection March 10. U.S. Army Corps of Engineers officials believe vibration, improper sealing and gate misalignment likely caused the damage.
  • White River Backwater Levee Gravel Resurfacing a success

    Imagine it’s pouring rain for days on end, and you live near the Mississippi River. Not a far-fetched idea for many. With rain comes rising river waters and possible flooding. To prepare for such events, monitoring the river is essential but much harder to do if the levee surface isn’t safe for travel. That’s why projects like this one are important to the people living near and around the White River Backwater Levee.
  • 21-007 Maintenance building upgrades to result in parking lot closure at Mill Creek

    Walla Walla, WA -- The U.S. Army Corps of Engineers’ Walla Walla District (Corps) will be trenching a septic line for the new maintenance building near the Mill Creek office beginning tomorrow, March 3. This work will result in the closure of the parking lot and road to the Mill Creek Office, March 3 and 4.
  • Columbia and Snake river navigation locks will close March 6 for annual maintenance

    The U.S. Army Corps of Engineers’ Portland and Walla Walla districts will close all Corps navigation locks on the Columbia and Snake rivers March 6 at 6 a.m. for regularly-scheduled annual inspections, preventative maintenance and repairs.
  • Divers perform inspection of Ice Harbor’s Removable Spillway Weir

    For the Corps of Engineers, the onset of colder weather signals the beginning of dive season. While perhaps not an official season, most dive work is scheduled between November and March, when salmon runs are at their lowest. On November 17, a team of divers suited up at Ice Harbor Dam to perform the required 3-year inspection of the Removable Spillway Weir.
  • 21-001 Corps to close section of Clearwater Recreational Trail for culvert replacement

    LEWISTON, Idaho – On Feb. 22, U.S. Army Corps of Engineers Natural Resources maintenance staff will commence preparations for work on the Clearwater recreational trail to replace drainage culverts.