Diablo Canyon is a valley located in Pima County, Arizona. It appears on the Buehman Canyon USGS 7.5-minute topographic quadrangle. The nearest populated place is Willow Canyon, approximately 6.0 miles to the W.
Pima County · Arizona
Diablo Canyon is a valley located in Pima County, Arizona. It appears on the Buehman Canyon USGS 7.5-minute topographic quadrangle. The nearest populated place is Willow Canyon, approximately 6.0 miles to the W.