On April 15, Judge André Birotte Jr. for the U.S. District Court for the Central District of California determined that the U.S. Bureau of Reclamation’s (Bureau) operation of the Twitchell Dam with certain water flows did not result in an unlawful take of Southern California Steelhead trout, a species listed as endangered under the federal Endangered Species Act. Plaintiffs San Luis Obispo Coastkeeper and Los Padres Forestwatch claimed that the Bureau’s Standard Operating Procedures (SOP) for the Twitchell Dam limit the timing and volume of releases from the dam in a manner that has diminished trout habitat and resulted in harm to the trout population by impairing behavioral patterns including breeding, spawning, rearing, and migrating.