A federal judge ruled on Tuesday that the liberal study that forced California officials to cutback on water to the Sacramento-San Joaquin River Delta was based on faulty science. SFGate reported: A federal judge has ruled that a landmark 2008 environmental study laying the groundwork for controversial water cutbacks from the Sacramento-San Joaquin River Delta relied on faulty science. In his much-anticipated decision released Tuesday, U.S. District Judge Oliver Wanger ordered the U.S. Fish and Wildlife Service to re-examine and rewrite its plan for the threatened delta smelt. The agencys solution for shoring up the collapsing species namely cutting water exports to California cities and farms is arbitrary and capricious, the Fresno judge wrote in his 225-page decision Wangers ruling upheld the evidence showing that the delta pumps do indeed trap and kill many delta smelt a consolation for environmental groups that had fought for pumping cutbacks. However, the judge found fundamental flaws in the scientific analysis on the benefits of trimming water supplies to urban and rural areas and said the federal agency failed to examine the economic impacts of such a policy. happy Agricultural water districts, plaintiffs in the case and the most vocal critic of the 2008 Fish and Wildlife Service report officially termed a biological opinion- were delighted with Tuesdays decision. With the economy struggling and unemployment still soaring, it is welcome to see a judge refusing to rubber-stamp extreme, destructive and unjustified environmental regulations, said Damien Schiff, attorney for the Pacific Legal Foundation, which backed several farmers in a lawsuit against the federal government. Bottom line: The people win; junk science loses.