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 California Department of Water Resources says the state’s snowpack is “dismally meager.” A lack of snow in the Sierra is keeping rivers low and drying up some reservoirs.
The City of Roseville is yanking grass and replacing it with drought-resistant landscaping to conserve water. Roseville also offers homeowners a 'Cash For Grass' rebate program.
The City of Sacramento says water customers in 2014 "cut water use to the lowest level per person per day in 100 years."
Salmon rely on cool water temperatures and aquatic plants to survive. So California’s drought has hit them particularly hard. But UC Davis researchers have found one area where the fish are flourishing.
The United States Department of Agriculture says January is shaping up to be another dry month in the Lake Tahoe area and that signals an unprecedented fourth year of drought.