+35.36782, -108.81515
35°22'04" N, 108°48'55" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:31-Z034 over UNNAMED WATERWAY
Structure number:000000000008982
Location:3.6 MI W NM-602 @ MP-18.6
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.4 ft. [5.9 m]
Total length:65.6 ft. [20.0 m]
Roadway width between curbs:12.5 ft. [3.8 m]
Deck width edge-to-edge:13.5 ft. [4.1 m]
Owner:County Highway Agency [02]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Open Grating [3]
Wearing surface:Other [9]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Posted for other load-capacity restriction [R]
Average daily traffic:336 [as of 2017]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:77.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$52,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodSatisfactorySatisfactory33677.7
April 2017FairGoodSatisfactorySatisfactory19377.8
April 2016FairGoodSatisfactorySatisfactory19477.8
April 2014FairGoodSatisfactorySatisfactory19477.8
April 2013FairGoodSatisfactorySatisfactory19477.8
April 2011FairGoodSatisfactorySatisfactory19477.8
April 2010FairGoodSatisfactorySatisfactory19477.8
April 2009FairGoodSatisfactorySatisfactory19877.8
April 2008FairGoodSatisfactorySatisfactory19877.8
April 2007FairGoodSatisfactorySatisfactory20277.8
April 2006FairGoodSatisfactorySatisfactory20677.8
March 2004FairGoodSatisfactorySatisfactory20277.8
March 2003GoodGoodGoodGood19877.8
March 2002GoodGoodGoodGood19079.8
March 2001GoodGoodGoodGood18679.8
March 2000GoodGoodGoodGood18677.8
March 1999GoodGoodGoodGood17877.8
February 1997GoodGoodGoodGood16677.8
February 1996GoodGoodGoodGood16677.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2621877500
Steel Protective Coatingsq. ft.2,88202,88200
Steel Columneach1201200
Steel Protective Coatingsq. ft.570057000
Steel Pier Caplinear ft.9809800
Steel Protective Coatingsq. ft.250025000
Open Grid Decksq. ft.883883000
Steel Protective Coatingsq. ft.883883000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.131131000
Steel Protective Coatingsq. ft.395395000