Tag: auxiliary dam
  • Mormon Island Auxiliary Dam closed to public until Spring 2025

    The U.S. Army Corps of Engineers Sacramento District has begun modifications on Mormon Island Auxiliary Dam (MIAD) in association with the Folsom Dam Raise Project, and public access to the area is now closed until mid-2025.
  • USACE installs temporary pumps to alleviate seepage at Isabella Lake

    The U.S. Army Corps of Engineers Sacramento District awarded a contract for the installation of a temporary pump system at Isabella Dam in Lake Isabella, California, on Sept. 28, 2023, to increase the capacity of the existing pump system and redirect seepage back into the lake.
  • Corps of Engineers set to top off new Folsom auxiliary dam Friday

    The last mass concrete for the Folsom auxiliary dam is set to be placed July 11, completing the structure of the new dam. Work will then shift to completing installation of its remaining electrical and mechanical components, including its 12 giant gates.