Length of largest span: 199.8 ft.
Total length: 1,661.8 ft.
Deck width: 18.7 ft.
Vertical clearance above deck: 13.5 ft.
Posted to the National Register of Historic Places
Gillespie Dam Bridge
Approximate latitude, longitude
+33.22716, -112.76936(decimal degrees) 33°13'38" N, 112°46'10" W (degrees°minutes'seconds")
Approximate UTM coordinates
USGS topographic map
AZ 8021 (Arizona bridge number)
BH 10743 (Bridgehunter.com ID)
Inspection (as of 12/2010)
Deck condition rating: Satisfactory(6 out of 9) Superstructure condition rating: Fair(5 out of 9) Substructure condition rating: Satisfactory(6 out of 9) Appraisal: Functionally obsolete
Sufficiency rating: 48.6 (out of 100)
Average daily traffic (as of 2008)
October 29, 2012: New photo from Mark Stuempel
April 18, 2010: New Street View added by Kim Harvey
March 4, 2010: Updated by Craig Philpott: Corrected GPS data
July 18, 2009: Updated by Kim Harvey: HAER documentation exists but photos not digitalized
November 7, 2008: New photos from Ron Brown
November 6, 2008: Updated by Ron Brown
Ron Brown - ronald [at] totacc [dot] com
HAER AZ-69 - Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south of, Arlington vicinity, Maricopa County, AZ