I-40 WBL over NM-118


+35.50560, -108.83095
35°30'20" N, 108°49'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-40 WBL over NM-118
Structure number:000000000008835
Location:Jct I-40/NM-118 Gallup
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:160.1 ft. [48.8 m]
Total length:165.0 ft. [50.3 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1993
Year reconstructed:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:19,994 [as of 2017]
Truck traffic:41% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$532,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood1999479.0
August 2015GoodGoodGoodGood982696.0
August 2013GoodGoodGoodGood982696.0
August 2011GoodGoodGoodGood1025396.0
September 2009GoodGoodGoodGood1942277.0
September 2007GoodGoodGoodGood920379.0
November 2005GoodGoodGoodGood952277.9
November 2003GoodGoodVery GoodVery Good727178.1
November 2001GoodGoodVery GoodVery Good1187277.6
November 1999GoodGoodVery GoodVery Good1067977.7
November 1997GoodGoodVery GoodVery Good872377.9
December 1995GoodGoodVery GoodVery Good830897.4
December 1993FairSatisfactoryGoodGood733797.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,1561,156000
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Decksq. ft.7,0956,94515000
Wearing Surfacessq. ft.7,0957,095000
Reinforced Concrete Abutmentlinear ft.135993600
Strip Seal Jointlinear ft.132132000
Pourable Jointlinear ft.132128400
Compression Jointlinear ft.132132000
Elastomeric Bearingeach1414000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,001099740