"The Metropolitan Water District said Wednesday that the unprecedented decision to reduce outdoor watering to one day a week for about 6 million Southern Californians could be followed by even stricter actions in September if conditions don’t improve, including a total ban in some areas.
“If we don’t see cutbacks, or conditions do not get better, the Metropolitan board has given me the authority to ban all watering as soon as Sept. 1,” MWD general manager Adel Hagekhalil said Wednesday. “We know what this means to communities, we know what we are requiring here, but we’re facing a challenge. We do not have the supply to meet the normal demands that we have.”
The news came as residents of the Southland scrambled to unpack the latest restriction, which will take effect June 1 and apply to areas that depend on water from the State Water Project. The MWD’s board has never before taken such a step, but officials said it became an inevitability after California’s driest ever January, February and March left snowpacks shrunken and reservoirs drained."
Hayley Smith and Ian James report for the Los Angeles Times April 27, 2022.