Prompt
"Generate a realistic image of a concrete gravity dam, situated in a rural area surrounded by mountains and a large lake, with a hydroelectric power plant and a flood control system, located in Anderson County and Campbell County, Tennessee, United States, named Norris Dam, built by Tennessee Valley Authority, opened in 1936, with a height of 265 feet and a length of 1,860 feet, serving for hydroelectric power, flood control, and recreation purposes."