Glendo Reservoir is a reservoir located on the North Platte River in Platte County and Converse County in the U.S. State of Wyoming. The reservoir is formed by Glendo Dam (42°28′47″N104°56′54″W). The earthfill dam is 2,096 feet (639 m) feet long and 190 feet (58 m) high and contains two hydroelectric turbines capable of generating 38 megawatts of power.