Record Chinook Salmon, Steelhead Returns Reported on Mokelumne River

For many years after Camanche Dam was built, the Mokelumne River, a major tributary of the San Joaquin River and the Delta, hosted small runs of Chinook salmon. The historic runs of steelhead after the construction of the dam averaged only 100 fish and no steelhead returned to spawn many years. But both steelhead and salmon runs have rebounded in recent years, due to a number of factors. In welcome good news for Central Valley salmon populations, the California Department of Fish and Wildlife (CDFW) and the East Bay Municipal Utility District (EBMUD) report record fall spawning returns of Chinook salmon and steelhead to the Mokelumne River, a tributary of the San Joaquin River.,, The hatchery has received 13,799 adult salmon to date—compared to 4,129 at this point last year—and is expected to break the record return of 18,000 in 2011. click here to read the story 20:33