Sioux County Sunrise / SunsetUnited StatesNDSioux CountySunset8:22 pmFort YatesSunset at 8:22 pmSunset8:22 pmCannon BallSunset at 8:22 pmSunset8:23 pmSelfridgeSunset at 8:23 pmCannon BallCedar River National GrasslandFort YatesFort Yates Recreation AreaFroelich Dam State Game Management AreaLake OahePorcupineSelfridgeSlaughterhouse BaySolenStanding Rock Airport