Kosier Reservoir is a reservoir located in Fergus County, Montana. It appears on the Sloan Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Little Crooked (historical), approximately 8.3 miles to the NNE.
Fergus County · Montana
Kosier Reservoir is a reservoir located in Fergus County, Montana. It appears on the Sloan Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Little Crooked (historical), approximately 8.3 miles to the NNE.