From the California Sportfishing Protection Alliance, this press release:
The California Department of Fish and Wildlife (DFW) has released the results of the 2013 Fall Midwater Trawl (FMWT), which reconfirms the continuing biological collapse that is occurring in the Sacramento – San Joaquin Delta Estuary. The FMWT conducts monthly surveys from September through December at 100 index stations in the Delta. The results reveal that populations of Delta smelt, striped bass and American shad declined from the disastrous levels of last year while longfin smelt and threadfin shad showed little improvement from last year’s lows. The surveys, which were initiated in 1967, the same year the State Water Project began exporting water from the Delta, show that population indices of Delta smelt, striped bass, longfin smelt, threadfin shad and American shad have declined 95.6%, 99.6%, 99.8%, 97.8%, 90.9%, respectively, between 1967 and 2013.Inexplicably, the 2013 indices for splittail were not released but results from 2012 reveal that splittail indices have dropped 98.5% from 1967 levels.
“Excessive water diversions from the Delta by the State and Federal Projects and the failure of state agencies to enforce water quality standards have created an extended fish drought that can only be characterized as a biological holocaust,” said CSPA Executive Director Bill Jennings. “And the same agencies that orchestrated and chaperoned this biological meltdown are not only proposing a scheme to divert massive quantities of fresh water flows via tunnels under the Delta, under the guise of the Bay Delta Conservation Plan (BDCP), but they ask us to trust them to build the tunnels now and figure out how to operate them later,” he said. … “
Read the full press release here: CSPA Press Release FMWT