Facts
- Overview
- Concrete arch bridge over Alchesay Canyon on AZ 88
- Location
- Maricopa County, Arizona
- Status
- Closed to all traffic
- History
- Built 1905
- Design
- Closed-spandrel arch
- Dimensions
-
Length of largest span: 17.7 ft.
Total length: 22.0 ft.
Deck width: 18.4 ft.
- Recognition
- Posted to the National Register of Historic Places
- Approximate latitude, longitude
- +33.66800, -111.15911 (decimal degrees)
33°40'05" N, 111°09'33" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 12/485249/3725356 (zone/easting/northing)
- USGS topographic map
- Theodore Roosevelt Dam
- Inventory numbers
- NRHP 88001615 (National Register of Historic Places reference number)
BH 10738 (Bridgehunter.com ID) - Inspection (as of 03/2006)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 34.0 (out of 100)