Col. Julie Balten, U.S. Army Corps of Engineers Los Angeles District commander, second from left, stands with a group of officials and partners for photos after the Sept. 8 Prado Dam mural groundbreaking ceremony in Corona, California. The event included officials from Riverside, Orange and San Bernardino counties, as well as other local city mayors and leaders. From left to right: San Bernardino County Fourth District Supervisor Curt Hagman; U.S. Rep. Ken Calvert (CA-42); Riverside County Second District Supervisor (and former mayor of Corona) Karen Spiegel; Terri Smith Ferguson, a member of the Corona High School Class of 1976 and the one who came up with the idea of painting a bicentennial theme on the Prado Dam spillway; Col. Julie Balten, U.S. Army Corps of Engineers Los Angeles District commander; and Jason Uhley, Riverside County Flood Control and Water Conservation District general manager and chief engineer.