Ziebach County RainfallUnited StatesSDZiebach County20%Dupree 20% Chance 35%Glad Valley 35% Chance 15%Bridger 15% Chance 15%Cherry Creek 15% Chance Bedners DamBridgerCherry CreekCheyenne Eagle Butte AirportDorsey Ranch AirportDupreeDupree Municipal AirportGlad ValleyLake BuffaloMiller DamRattlesnake LakeRed ElmSandoz DamSargent Dam