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Tag: Columbia River
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  • South Jetty rehab close parts of Fort Stevens State Park

    South Jetty rehabilitation will temporarily close the observation tower at Lot “C” at Fort Stevens State Park beginning April 19. Lot “C” and the bathrooms remain open for public access but the tower will be closed until further notice. Construction progress will determine the reopening date and a separate announcement will follow.
  • The Dalles lock set to open after emergency repairs

    The Dalles Lock and Dam navigation lock will return to service March 31 at 6:30 a.m. Technicians are finalizing repairs on cracking engineers found in the downstream miter gate during annual inspections. This return to service is 36 hours earlier than officials initially predicted.
  • 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.
  • 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.
  • 21-006 Columbia and Snake river navigation locks will close March 6 for annual maintenance

    COLUMBIA & SNAKE RIVERS, Ore. & Wash. – 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.
  • Containing the Flood of 1996

    One of the biggest floods the Portland District faced in the late 20th century occurred in February 1996 and caused millions of dollars in damage to the region. The District played a crucial role in combating this flood 's impact through a variety of short-term and long-term activities.
  • UPDATE: Jan. 13 John Day Dam oil spill amount increases after further inspection – now 65 gallons

    After continued inspections and repairs of failed equipment from a Jan. 13 oil loss, technicians at John Day Dam are now reporting the total loss oil to be 65 gallons. The original estimate (Jan. 13) was a loss of 25 gallons.
  • John Day Dam turbine spills oil into Columbia

    A turbine at John Day Dam in eastern Oregon spilled less than 25 gallons of oil into the Columbia River, Jan. 13. Crewmembers were performing maintenance on the unit and observed the spill after they restarted the system.
  • Turbine at The Dalles Dam spills up to 200 gallons of oil, Corps deploys booms, skimmers and removes unit from service

    On Thursday, Dec. 3, a thrust hub cooling water pipe broke, spilling up to 200 gallons of oil into the Columbia River at The Dalles Dam. The equipment is part of a fish unit turbine designed to provide attraction water for migrating fish. The U.S. Army Corps of Engineers, Portland District is dedicated to rapid spill responses and is in the process of containing as much oil as possible. The turbine is now isolated from the river.
  • Corps makes new changes to camping along Columbia River

    Beginning Nov. 1, the U.S. Army Corps of Engineers will close all primitive camping areas for the season at The Dalles and John Day dams. These closures are part of a new camping policy the Corps is implementing this year.