Southern California cities can expect to receive 50% of their full water allotments this year from the aqueducts of the State Water Project, up from 40% last month, as runoff from this year’s ample snowpack continues to fill reservoirs in Northern California. “Our full reservoirs will allow us to help meet the needs of the State Water Project contractors and their customers this year as well as provide some water supply next year in the event that dry conditions return,” Karla Nemeth, director of the state Department of Water Resources, said in a statement Tuesday.