(September 3, 2021, 10:07 AM EDT) -- SACRAMENTO, Calif. — Three northern California irrigation districts on Sept. 1 filed a complaint in state court against the California State Water Resources Control Board (SWRCB), saying the board’s Aug. 20 curtailment of the districts’ water rights in the Sacramento-San Joaquin Delta Watershed (the California Delta) is contrary to law, without factual basis and in violation of due process rights....