US Army Corps of Engineers
Northwestern Division Website

  • November

    CRSO EIS Featured Project - Hungry Horse Dam

    The Columbia River System is large and complex. This educational feature introduces you to individual projects that play a role in supporting the region’s tribes, communities, industries and fish and wildlife species.
  • CRSO EIS Featured Project - Dworshak Dam

    The Columbia River System is large and complex. This educational feature introduces you to individual projects that play a role in supporting the region’s tribes, communities, industries and fish and wildlife species.
  • Citizen’s Guide to ESA Accomplishments

    For highlights of eight years of accomplishments to protect and conserve ESA-listed salmon and steelhead in the Columbia River Basin, read the 2016 Citizen’s Guide.
  • New laser at McNary Dam is the latest technology for deterring birds

    In an effort to discourage birds from snatching up juvenile salmon below McNary Dam, the U.S. Army Corps of Engineers Walla Walla District has bought a laser.
  • Swope Park Industrial Area flood-risk reduction groundbreaking

    KC Water hosted a groundbreaking ceremony in the Swope Park Industrial Area Friday, November 1, 2019. This summer, the U.S. Army Corps of Engineers awarded an $18M contract for construction of levees, floodwalls, and interior drainage system to Medvolt Construction Services with the goal to complete the project by 2023.
  • October

    District participates in Northwest Oil Spill Control Course

    As part of an international cooperation to prepare for a hazardous spill response on Puget Sound, Seattle District participated in the Northwest Oil Spill Control Course hosted by the United States Coast Guard, District 13 August 26-30. Other participants included National Oceanic and Atmospheric Administration, Washington Department of Ecology, BNSF, ExxonMobil and the Western Canada Marine Response Corporation.
  • CRSO: Introducing the range of alternatives

    This update provides an overview of the alternatives. All alternatives were designed to benefit ESA-listed fish species. The alternatives represent different ways to balance the multiple purposes of the system.
  • Omaha District partners with NRD in ground breaking levee restoration efforts

    The Papio-Missouri River Natural Resources District broke ground on levee improvements for the R-613 and R-616 levee systems at Haworth Park, in Belleville, Oct. 15.
  • Protecting cultural site, minimizing impacts

    When erosion threatened a National Register-eligible archaeological site on Idaho’s Pend Oreille River, a Seattle District, U.S. Army Corps of Engineers’ team went the distance to stabilize the bank and minimize construction impacts to adjacent wetland habitat.
  • September

    Cycle Oregon visits Dorena Lake

    On Friday, September 13, over 1,500 cyclists spent the final night of a seven day, 485-mile ride at the U.S. Army Corps of Engineers’ Schwarz Campground near Dorena Lake.