Pine Flat Lake is an artificial lake or reservoir in the Sierra Nevada foothills of eastern Fresno County, California on the western north-south border to the Sierra- and Sequoia National Forests, about 30 mi (48 km) east of Fresno. The lake is managed by the U.S. Army Corps of Engineers (USACE) and is open to boaters, campers & hikers.The lake was formed by the construction of Pine Flat Dam on the Kings River in 1954 by the U.S. Army Corps of Engineers, and has a storage capacity of 1,000,000 acre⋅ft (1.2 km3). Although primarily designed for flood control, the project also provides for irrigation and groundwater recharge, recreation, and with the completion in 1984 of the Jeff L. Taylor Pine Flat Power Plant, generation of 165 MW hydroelectric power.