Two of the barriers would be aimed at reducing freshwater outflows from the Sacramento River, allowing it to better hold back sediment that would creep in from San Francisco Bay as river flows dwindle because of the drought.
The goal of the other barrier would be to keep salinity from seeping into the central Delta.
The Sacramento Bee reports () that the California Department of Water Resources is scrambling to obtain permits for the project, which could cost as much as $40 million. The goal is to place the barriers as soon as May 1.
But the plan is drawing criticism from farmers who draw irrigation water from the channels that would be dammed.
The San Joaquin County Board of Supervisors has voted to continue its drought emergency while other counties are looking at lifting conservation measures.
A UC Santa Cruz study finds transmission of West Nile virus is higher in drought years.
Today's Sierra snowpack survey has scientists with the California Department of Water Resources optimistic about the state's water supply.
California farms and ranches saw a nearly 17 percent drop in revenue from 2014 to 2015, according to a new review. The decrease had little to do with the drought.
California's tree die off has led a state oversight board to review forest management policies.