Re-establishment, rehabilitation, and enhancement of approx. 16,146 LF of perennial, intermittent, and ephemeral streams. The work to be performed shall include the work in Drainage B of the project. Tasks to be performed in order to achieve project goals include reshaping of existing channels; re-establishment of new channels with stable dimensions; construction of in-stream structures; preparation of soil for seeding; native seeding; installation of erosion control fabric and mulch; and harvesting, transporting, installing, and maintaining native live stake, container tree, and vegetative materials. The restoration project involves re-establishment of ~7,346 feet of new channel and rehabilitation of ~2,665 feet of channel with equipment. The restoration project also involves rehabilitation of ~4,335 feet of channel and enhancement of 1,800 feet of channel by handwork. Restoration will include channel and floodplain structures such as armored crossings, armored riffle crossings, rock/log riffles, rock riffles, plunge riffles, special plunge riffles, bed augmentation, buried rock grade control, log vanes, half log vanes, staggered log chutes, log chutes, rootwad bank armoring, channel spanning log jams, bioengineered armoring, bioengineered bank armoring, boulder clusters, boulder slab clusters, rock toe, rock/log channel, floodplain swales, special trail armoring, and floodplain brush vanes. Additionally, restoration will include invasive species management as well as vegetation of the stream banks and establishment of a forested riparian corridor along the streams.
