Sioux County Sunrise / SunsetUnited StatesNDSioux CountySunset9:36 pmFort YatesSunset at 9:36 pmSunset9:37 pmCannon BallSunset at 9:37 pmSunset9:37 pmSelfridgeSunset at 9:37 pmCannon BallCedar River National GrasslandFort YatesFort Yates Recreation AreaFroelich Dam State Game Management AreaLake OahePorcupineSelfridgeSlaughterhouse BaySolenStanding Rock Airport