Simpson Tank is a reservoir located in Pima County, Arizona. It appears on the Mount Fagan USGS 7.5-minute topographic quadrangle. The nearest populated place is New Tucson, approximately 4.6 miles to the NNE.
Pima County · Arizona
Simpson Tank is a reservoir located in Pima County, Arizona. It appears on the Mount Fagan USGS 7.5-minute topographic quadrangle. The nearest populated place is New Tucson, approximately 4.6 miles to the NNE.