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31-0004 over BIG HOUSE CANYON

Map

Coordinates:
+35.37598, -108.95103
35°22'34" N, 108°57'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:31-0004 over BIG HOUSE CANYON
Structure number:000000000008080
Location:3.55 MI S OF S FRNTGE RD
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:104.0 ft. [31.7 m]
Total length:195.9 ft. [59.7 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:County Highway Agency [02]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Aluminum, Wrought Iron or Cast Iron [9]
Main spans design:Truss - Thru [10]
Deck type:Aluminum [7]
Wearing surface:Other [9]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:178 [as of 2017]
Truck traffic:13% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Imminent Failure [1 out of 9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bridge closed because of channel failure. Corrective action may put back in light service. [1]
Scour condition:Scour calculation/evaluation has not been made. [6]
Sufficiency rating:28.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$493,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorFairFairImminent Failure17828.5
March 2017PoorFairFairImminent Failure17628.5
March 2016PoorFairFairImminent Failure18628.5
March 2015PoorFairFairImminent Failure18628.5
March 2014PoorFairFairImminent Failure18428.5
March 2013PoorFairFairSerious18628.5
March 2012PoorFairFairSerious18628.5
March 2010FairSatisfactoryFairSatisfactory19038.7
March 2008FairSatisfactoryFairSatisfactory19038.7
March 2007FairSatisfactoryFairSatisfactory19438.7
March 2006FairSatisfactoryFairSatisfactory19838.7
March 2004FairSatisfactorySatisfactorySatisfactory20248.7
March 2003FairSatisfactorySatisfactorySatisfactory19848.7
March 2002FairSatisfactorySatisfactorySatisfactory19048.7
March 2001PoorSatisfactorySatisfactoryPoor18625.1
March 2000FairSatisfactorySatisfactorySatisfactory18648.7
March 1999FairSatisfactorySatisfactorySatisfactory17848.7
March 1997PoorSatisfactorySatisfactoryPoor17025.1
April 1996PoorSatisfactorySatisfactorySerious16623.1
April 1995PoorSatisfactorySatisfactorySerious16623.2
April 1994FairSatisfactorySatisfactorySatisfactory16644.7
June 1993FairSatisfactorySatisfactorySatisfactory16644.7
July 1992FairSatisfactorySatisfactorySatisfactory16644.7
July 1991GoodGoodGoodGood16344.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.587005870
Other Material Trusslinear ft.390390000
Steel Floor Beamlinear ft.253002530
Substructure
Reinforced Concrete Abutmentlinear ft.3603600
Steel Pileeach80062
Steel Pier Caplinear ft.1601600
Deck
Open Grid Decksq. ft.3,52803,52800