Reclamation & Erosion Control
Client: RCD of Santa Cruz
A watershed assessment prepared for the East Branch of Soquel Creek identified limiting factors for steelhead and coho production which included high sediment loads, lack of pools, low summer base flows, and high water temperatures. In 2013, the Resource Conservation District of Santa Cruz County contracted with Waterways to prepare a feasibility analysis and engineered designs for biomechanical bank stabilization of a large eroding cutbank and the creation of habitat enhancements along approximately 1,500 feet channel banks that were covered with unvegetated riprap, resulting in lack of habitat complexity or riparian cover.
Client: South Coast Habitat Restoration
Waterways provided design and construction support services to South Coast Habitat Restoration to improve fish passage conditions and vehicular access at a private bridge that crosses Carpinteria Creek. The project site had a concrete-lined channel with drop structures that impeded the upstream migration of salmonids and an undersized bridge that could be overtopped during flood events. Site improvements included removing the concrete-lined channel, recontouring the banks, and revegetating the riparian area.
Client: Resource Conservation District of Santa Cruz County
Waterways Consulting has provided planning, design, and construction implementation support (e.g., staking, field modifications, and supervision) for the installation of 3 ponds located on the Watsonville Slough Farm property, owned by the Land Trust of Santa Cruz County. The ponds were created either as a stormwater or sediment control facility or for habitat enhancement.