Black Canyon Lake is a lake in Navajo County, Arizona, United States.DescriptionThe lake was built along the Mogollon Rim in 1964 by the Arizona Game and Fish Department to provide water recreation opportunities for the public. Despite being affected by the 2002 Rodeo-Chediski Fire, Black Canyon Lake remains a popular and beautiful spot for picnics, camping and fishing. Because of the fire, the entire area around Black Canyon Lake is open for day use only due to the danger of falling trees. The facilities are maintained by Apache-Sitgreaves National Forest division of the USDA Forest Service.Black Canyon Lake has 78acre, with a maximum depth of 60ft and an average depth of 35ft. Like other Rim lakes, Black Canyon is deep, and historically has been low in nutrients. Because of nutrients from the fire and ash, Black Canyon Lake is now managed as a put-and-grow fishery. The Department stocks fingerlings, sub-catchable and catchable-sized rainbow trout in the spring and early summer, with additional catchables stocked in the fall. Although some trees around the lake are charred, the perimeter of the lake is forested and scenic.