Lake Oroville is a large reservoir located in northern California, created by the construction of the Oroville Dam in the 1960s. It serves multiple purposes, including water supply, flood control, and hydroelectric power generation. The lake covers approximately 15,000 acres and has a capacity of about 3.5 million acre-feet of water. The surrounding area is part of the Oroville State Recreation Area, which offers various outdoor activities such as hiking, fishing, and boating. The lake is also home to diverse wildlife, making it a popular destination for nature enthusiasts and recreational users alike.