Illinois Gulch is a valley located in Powell County, Montana. It appears on the Ophir Creek USGS 7.5-minute topographic quadrangle. The nearest populated place is Blackfoot City (historical), approximately 0.8 miles to the NNE.
Powell County · Montana
Illinois Gulch is a valley located in Powell County, Montana. It appears on the Ophir Creek USGS 7.5-minute topographic quadrangle. The nearest populated place is Blackfoot City (historical), approximately 0.8 miles to the NNE.