Cowan Ditch is a canal located in Owyhee County, Idaho. It appears on the Cowan Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Rock House, approximately 7.5 miles to the WSW.
Owyhee County · Idaho
Cowan Ditch is a canal located in Owyhee County, Idaho. It appears on the Cowan Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Rock House, approximately 7.5 miles to the WSW.