Orthophoto Map Orthophotos were taken during April, 1998. Read about the Regional Orthophoto Project and the images. This map is a trimmed-down version of the main MapGuide map. It has fewer layers and is optimized for modem and wireless users. The shape and area of the map parcels is somewhat distorted as a result of a rubber-sheeting process.
Maps are in AutoCAD DWF format.
Each map covers one section. The Surveying System in Pima County is an explanation of how townships and sections are numbered. Then click on the section you want to see. Select a section map directly by choosing township, range and section numbers . Drill down through the file directory structure.