Los Angeles County & Ventura County, CA
For over 20 years, PACE has been one of the primary consulting engineers providing planning and design of enhancements to the Santa Clara River, throughout its reach in Los Angeles and Ventura Counties, to support development and flood protection objectives. The PACE role includes hydrologic, hydraulic, sediment, and runoff water quality modeling and analysis, CLOMR/LOMR processing, river bank protection design, water quality management and sediment transport management. During this time, PACE has facilitated the groundbreaking use of soil cement as a more cost-effective and environmentally sensitive means of providing flood control along the River. To date, PACE has planned, designed and managed construction of 33,000 LF (340,000 CY) of soil cement bank stabilization and currently in the design phase for another 29,000 LF (330,000 CY). The success of these projects is due to a combination of innovative engineering, use of cost-effective design methods and construction materials, and participation from multiple stakeholders including Los Angeles County Department of Public Works, California Department of Fish and Wildlife (CDFW) and the U.S. Army Corps of Engineers (USACE).