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Holbrook Bridge

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Photos 

Overall View Of Bridge, State Highway And Little Colorado River. View To South

Photo taken by Historic American Engineering Record

View photos at Library of Congress

Map 

Facts 

Overview
4 span Pony Truss bridge over Little Colorado River on Joseph City-Holbrook Road
Location
Navajo County, Arizona
Status
Demolished and replaced.
History
Built 1912; rebuilt 1928; rehabilitated 1978; demolished c. 1987.
Builders
- El Paso Bridge & Iron Co.
- Levy Construction Co. of Denver, Colorado
Design
4 span Warren pony truss with riveted connections.
Recognition
Posted to the National Register of Historic Places
Also called
Little Colorado River Bridge
Approximate latitude, longitude
+34.89661, -110.15940   (decimal degrees)
34°53'48" N, 110°09'34" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/576803/3861900 (zone/easting/northing)
USGS topographic map
Joseph City
Inventory numbers
AZ 8157 (Arizona bridge number)
AZ 2030 (Arizona bridge number)
BH 10752 (Bridgehunter.com ID)
Inspection (as of 10/2007)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 60.0 (out of 100)
Average daily traffic (as of 2006 04017)
9,200

Update Log 

  • August 11, 2010: Updated by Nathan Holth: Photos Were Matched To Incorrect Bridge, Made Correction
  • April 24, 2010: New Street View added by J.P.
  • July 18, 2009: Updated by Kim Harvey: HAER photos
  • April 28, 2009: Updated by J.P.: bridge is actually a pony not a through truss

Sources