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Tag: engineering with nature
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  • October

    San Francisco District planning team applies nature-based solutions to Roi-Namur recovery efforts

    U.S. Army Corps of Engineers San Francisco District’s knowledge of and push for Engineering with Nature principles and designs reached a new high as the district’s EWN expertise jumped an ocean all the way to Roi-Namur, the second largest island of the Kwajalein Atoll in the western central Pacific Ocean. It’s part of the Republic of the Marshall Islands, and it lies 2,100 nautical miles southwest of Honolulu and about 4,200 nautical miles southwest of San Francisco. On Oct. 11, a San Francisco District project development team submitted its preliminary EWN and non-EWN design plans to protect facilities against large waves to the USACE Honolulu District to present to the U.S. Army Garrison – Kwajalein Atoll and U.S. Army Space and Missile Defense Command.
  • January

    Shallow water strategic placement pilot project kicks off in San Francisco Bay

    A steady stream of scows began arriving the morning of Dec. 6 just off the coast of Eden Landing, a 6,400-acre ecological reserve located along the eastern shore of San Francisco Bay, depositing nutrient-rich dredge material in the shallow Bay waters about one mile from its tidal marshes. The daily operation, which wrapped up Dec. 31, is part of a $3.6 million shallow water strategic placement pilot project spearheaded by the U.S. Army Corps of Engineers San Francisco District, California State Coastal Conservancy (non-federal project proponent), and monitored by the U.S. Geological Survey. Sediment has a very important role to play in preparing the Bay Area for sea level rise, storm surge and other impacts of climate change. Beneficially using dredged sediment to help the bay's wetlands accrete is an effective and cost-efficient way to maintain these habitats that sustain wildlife and provide critical flood defenses.
  • November

    Getting to Yes with EWN Interactive Training

    Learning to get to “Yes,” was one of the goals of San Francisco District’s new Engineering With Nature Interactive Training that 20 personnel from a wide range of interdisciplinary fields participated in Oct. 18 at the District’s headquarters. The participants invested three hours of their day in a conference room divided into project development teams working through a scenario provided by the EWN Planning Team, led by Coastal Engineer Tiffany Cheng, PE.