Dilley Island is a island located in Canyon County, Idaho. It appears on the Opalene Gulch USGS 7.5-minute topographic quadrangle. The nearest populated place is Riverside, approximately 2.1 miles to the N.
Canyon County · Idaho
Dilley Island is a island located in Canyon County, Idaho. It appears on the Opalene Gulch USGS 7.5-minute topographic quadrangle. The nearest populated place is Riverside, approximately 2.1 miles to the N.