Ajo topographic map

By 1900, 7,531 people lived in Tucson. By 1910, the population increased to 13,913. At about this time, the U.S. Veterans Administration had begun construction of the present Veterans Hospital. The city's clean, dry air made it a destination for the many veterans who had been gassed in World War I and needed…

Average elevation: 822 m

Both districts conserve tracts of the Sonoran Desert, including ranges of significant hills, the Tucson Mountains in the west and the Rincon Mountains in the east. Elevations in the Tucson Mountain District range from 2,180 to 4,687 feet (664 to 1,429 m), the summit of Wasson Peak. Elevations within the Rincon…

Average elevation: 1,174 m

Marana has a hot semi-arid climate (Köppen climate classification BSh). This is characterized by hot summers and relatively mild winters. The area averages only 12.19 inches (310 mm) of annual rainfall. During the dry and sunny winter months, daytime highs usually reach between 60°F and 70°F (16°C and…

Average elevation: 660 m

Average elevation: 734 m

Average elevation: 733 m

Average elevation: 914 m

Oro Valley is located at 32°25′N 110°59′W / 32.417°N 110.983°W / 32.417; -110.983 (32.4212, −110.9760) in the middle Cañada del Oro Valley. Oro Valley sits at an average elevation of 2,620 feet (800 m) above sea level.

Average elevation: 969 m

Average elevation: 541 m

Average elevation: 950 m

Average elevation: 962 m

Average elevation: 1,101 m

The city's elevation is 2,643 ft (806 m) above sea level (as measured at the Tucson International Airport). Tucson is on an alluvial plain in the Sonoran Desert, surrounded by five minor ranges of mountains: the Santa Catalina Mountains and the Tortolita Mountains to the north, the Santa Rita Mountains to the…

Average elevation: 836 m

Average elevation: 855 m

Average elevation: 687 m

Average elevation: 517 m

Average elevation: 889 m

Average elevation: 1,088 m

Average elevation: 819 m