Public funding from voter-approved state bonds Proposition 84 and Proposition 1 are funding construction of the new, $23.7 million Salmon Conservation and Research Facility (SCARF). The SCARF, owned and operated by the California Department of Fish & Wildlife (CDFW) and located approximately 1-mile downstream of Friant Dam, will produce juveniles to assist with the development of 30,000 to 45,000 threatened spring-run Chinook salmon adults to support the Program Restoration Goal. Fish releases from the SCARF will be combined with other restoration actions to, “restore and maintain fish populations in ‘good condition’ in the mainsteam of the San Joaquin River below Friant Dam to the confluence of the Merced River, including naturally reproducing and self-sustaining populations of salmon and other fish” (Paragraph 2 of the Stipulation of Settlement in NRDC, et. al. v. Kirk Rodgers, et. al.).
Less than 3,000 eggs or juveniles will be transferred to the SCARF each year from northern California streams where spring-run Chinook exist. CDFW will raise fish which have the least amount of genetic similarity, thus producing a genetically diverse population of the juveniles for release in the San Joaquin River.
The project is expected to be completed and begin operating in 2018.
As part of its contribution to the project, Reclamation funded the $1.3 million construction of a new water supply line for the SCARF. The project consisted of 350-feet of 24-inch diameter water line capable of increasing water deliveries from 35 cfs to 55 cfs. Construction was completed in summer 2017.
To view the Environmental Assessment and associated environmental documents for this project, go here.
A rendering of the new SCARF.