U.S. Army Corps of Engineers Los Angeles District commander Col. Julie Balten provides an overview of the Los Angeles River Restoration Project for a delegation of South Korean engineers and water management officials, June 6, at Lewis MacAdams Riverfront Park, Los Angeles. At Balten's left are translator Sang Oh “Eddie” Cha; LA River project manager Priyanka Wadhawan; LA County Department of Public Works Storm Planning Division principal engineer Ramy Gindi; and Trevor Snyder, LA District Rivers & Channels project manager..