Drought in Carquinez Strait and Delta, California

For the month of July, the U.S. Drought Monitor kept the eastern portion of Zone 18 in extreme drought (D3) with the remainder of the zone in severe drought (D2). The zone saw drought impacts continue due to the below average precipitation for the water year at around 70-85% of average. Some of the impacts the region saw included; reduced forage, decreased stock weights, livestock stress, selling of livestock, decrease in water allocation, increased reports of dry wells including domestic wells, hauling of water, and fallowed areas of cropland.

Interior northern California is still experiencing widespread drought. No changes were made to drought severity levels for the month of July. Much of the region remains in severe to extreme drought with a portion of the Sierra Nevada in Tuolumne and Calaveras counties in exceptional drought. Many local and regional, as well as state-wide restrictions continue. Agricultural surface water deliveries continue to be significantly reduced. The state-wide drought declaration by governor Gavin Newsom also continues. Mandatory water restrictions are in place on outdoor water use for all Californians with possible fines to violators. Agriculture and most of the state's energy development are water-intensive industries and less water will mean communities across California are going to continue to see broad reaching impacts this year during the drought. Sierra Pacific Industries, owner of more than 1.7 million acres of timberland in California, closed its California forestlands to the public on July 1 due to extreme drought conditions and increasing risk of wildfire.