
If you want to comment on a proposed water grab of Northern California and Delta water by the Trump administration and San Joaquin Valley growers, you only have until February 1, 2018, to do it.
On December 29, the Bureau of Reclamation announced it will conduct an environmental analysis of potential modifications to the operation of the Central Valley Project (CVP), in coordination with California’s State Water Project, to maximize water deliveries and optimize marketable power generation.
In other words, the Trump administration wants to increase water exports to agribusiness interests in the San Joaquin Valley at a time when the Delta smelt are near extinction and winter-run and spring-run Chinook salmon, Central Valley steelhead, longfin smelt, green sturgeon and other fish species are struggling to survive after decades of massive water deliveries.
The CVP is a major water source for agricultural, municipal and industrial, and fish and wildlife demands in California. State and federal regulatory actions and other agreements have significantly reduced the water available for delivery south of the Sacramento-San Joaquin River Delta. This project will evaluate alternatives to restore water supply in consideration of all of the authorized purposes of the CVP.
What Reclamation didn’t mention was that this proposal comes at a crucial time for fish populations on the Delta and the West Coast. In spite of a record water year in Northern California in 2017, the abundance of Delta smelt recorded in the state’s annual fall midwater survey is the lowest in the survey’s 50-year history.
Only two Delta smelt were collected at Delta index stations in October. One was from Suisun Bay and the other from the confluence of Sacramento and San Joaquin Rivers, reported James White, California Department of Fish and Wildlife environmental scientist, in a memo.
The agency collected the smelt, along with other five other pelagic species, in trawl nets at 100 index stations throughout the Sacramento-San Joaquin River Delta, the largest estuary on the West Coast of the Americas, from September 1 through December 13.
The population is so low that they can’t find each other to mate, Tom Cannon reported.