In NRDC v. Salazar, No. 09-17661, the Ninth Circuit, sitting en banc, unanimously reversed two of former Judge Wanger's rulings in the delta smelt cases. Here's the start of the (unofficial) summary at the beginning of the opinion:
The en banc court reversed the district court's judgment in favor of federal defendants in an action brought by environmental groups concerning long-term water contracts the federal Bureau of Reclamation entered pertaining to California’s Central Valley Project, the threatened delta smelt, and the requirement under Section 7(a)(2) of the Endangered Species Act that federal agencies must consult with the United States Fish and Wildlife Service or the National Oceanic and Atmospheric Administration’s National Marine Fisheries Service prior to taking any agency action that could affect an endangered or threatened species or its critical habitat.
More coverage: NRDC press release; KCCP 80.3 Blog; and Fresno Bee.