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Tag: Santa Ana River
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  • USACE, partners break ground on high-priority bluff repair project

    The U.S. Army Corps of Engineers Los Angeles District joined city, state, county and congressional partners Oct. 3 to break ground on an emergency repair project for the upper bluffs of Norco, along the Santa Ana River.
  • Corps marks completion of $100-million bridge pier protection project near Prado Dam

    Representatives of local, county, state and federal agencies gathered May 27 to celebrate the official completion of the BSNF Railroad Bridge Pier Protection Project in on the Santa Ana River in Corona, California.
  • Chief of Engineers signs report recommending ecosystem restoration in Prado Basin

    The U.S. Army Corps of Engineers’ top general signed a report April 22 – on Earth Day – recommending a plan to restore more than 600 acres of valuable riparian habitat within the largest riparian forest in Southern California. Lt. Gen. Scott Spellmon, the Corps’ commanding general and 55th U.S. Army chief of engineers, signed the Chief of Engineer’s Report for the Prado Basin Ecosystem Restoration and Water Conservation Feasibility Study at the Corps’ headquarters in Washington, D.C. The project is headed by the Corps’ Los Angeles District, in partnership with the Orange County Water District.
  • Biologist working on new solution to test hydrological effects on plant habitat in Southwest

    A Los Angeles District biologist is working to expand the capabilities of modeling software in hopes of creating a better understanding of hydrological effects on plant habitat along rivers in the Southwest. Christopher Solek, Environmental Resources Branch, Planning Division, U.S. Army Corps of Engineers Los Angeles District, is conducting the work as a 2019 participant in the U.S. Army Engineer Research and Development Center’s outreach program, ERDC University.
  • Corps reclassifies Prado Dam, implements risk-reduction measures

    The U.S. Army Corps of Engineers has changed Prado Dam’s risk characterization from moderate urgency to high urgency, based on a recent assessment. In May 2019, a site specific evaluation was conducted to assess conditions associated with the dam as part of a periodic review of its performance. Risk factors identified indicate the potential for poor spillway performance, which could have adverse impacts to the downstream population, if a significant flood event occurs.
  • Corps to have public meetings about the Prado Basin Ecosystem Restoration and Water Conservation Study

    LOS ANGELES – The U.S. Army Corps of Engineers will have public meetings to discuss the Prado Basin Ecosystem Restoration and Water Conservation Study.
  • Corps awards Santa Ana River bank protection contract

    The U.S. Army Corps of Engineers Los Angeles District awarded a $22.5 million contract to John S. Meek Company, a Gardena, California-based firm, to construct Reach 9-Phase 5A, north bank protection, along the Santa Ana River in Orange County, California, Sept. 28.
  • Army Corps will host public meeting on Santa Ana River habitat restoration

    The U.S. Army Corps of Engineers will host a second public meeting at 5:30 p.m., Wednesday, Jan. 28 at the Norco City Hall, 2820 Clark Avenue, Norco, 92860, to discuss habitat restoration efforts upstream of the Prado Dam.
  • Santa Ana River conference addresses future challenges, spillway mural

    Nearly 200 members of the scientific and environmental communities gathered at the sixth annual Santa Ana Watershed Project Authority conference held here Oct. 14 to discuss the future of the Santa Ana River and how public agencies and private enterprise can work together to meet the challenges a changing environment and growing population will present to those who rely on the river for its precious water.
  • Corps, partners move forward with watershed-based budgeting

    Nearly three dozen participants from a variety of federal, state, county and city agencies at the Santa Ana River Watershed-Budget Pilot Year 2 Workshop talk about a change in project management philosophy, in which the Los Angeles District and its Santa Ana River Mainstem partners are playing a leading role.