A temporary emergency regulation closing all fishing within 5.5 miles of spawning habitat on the Upper Sacramento River begins on April 1, 2016 and will remain in effect through July 31, 2016. Enhanced protective measures are also proposed in the ocean sport and commercial salmon fisheries regulations for the 2016 season.
The temporary emergency regulation closes all fishing on the 5.5 mile stretch of the Sacramento River from the Highway 44 Bridge where it crosses the Sacramento River upstream to Keswick Dam. The area is currently closed to salmon fishing but was open to trout fishing. The temporary closure will protect critical spawning habitat and eliminate any incidental stress or hooking mortality of winter-run Chinook salmon by anglers.
California Department of Fish and Wildlife (CDFW) scientists believe the additional protection provided in the emergency river closure and potential ocean fishing restrictions will help avoid a third year of substantial winter-run Chinook salmon loss.
Historically, winter-run Chinook spawned in the upper reaches of Sacramento River tributaries, including the McCloud, Pit, and Little Sacramento rivers. Shasta and Keswick dams now block access to the historic spawning areas. Winter-run Chinook, however, were able to take advantage of cool summer water releases downstream of Keswick Dam. In the 1940s and 1950s, the population recovered, but beginning in 1970, the population experienced a dramatic decline, to a low of approximately 200 spawners by the early 1990s. The run was classified as endangered under the state Endangered Species Act in 1989, and as endangered under the federal Endangered Species Act in 1994.
The Fish and Game Commission adopted CDFW’s proposal for the 2016 temporary closure at its regularly scheduled February meeting.