Urban potable water use in the San Diego region decreased by 19 percent in October compared to October 2013 despite record-setting heat, according to preliminary data released today by the San Diego County Water Authority. It was the fifth consecutive month of major regional water-use reductions since state mandates started in June.
From June through October, regional water consumption dropped by 26 percent compared to the state’s baseline period in 2013, beating the regional aggregate target of 20 percent.