NM-124 over I-40 EBL/WBL @ mp 114.2


+35.03788, -107.36839
35°02'16" N, 107°22'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NM-124 over I-40 EBL/WBL @ mp 114.2
Structure number:000000000006491
Location:JCT I40/NM124 @ LAGUNA
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:65.9 ft. [20.1 m]
Total length:233.9 ft. [71.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
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:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:409 [as of 2017]
Truck traffic:17% of total traffic
Deck condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$500,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory40990.0
January 2016FairSatisfactorySatisfactorySatisfactory44790.0
January 2014FairSatisfactorySatisfactorySatisfactory44790.0
January 2012FairSatisfactorySatisfactorySatisfactory324278.6
January 2010FairSatisfactorySatisfactorySatisfactory330678.6
January 2008FairSatisfactorySatisfactorySatisfactory335878.6
January 2006PoorPoorSatisfactoryFair329264.5
January 2004PoorPoorSatisfactoryFair330064.5
January 2002FairSatisfactoryGoodSatisfactory276278.7
January 2000FairSatisfactoryGoodSatisfactory272278.7
January 1998FairSatisfactoryGoodSatisfactory125282.4
January 1996FairSatisfactoryGoodSatisfactory122782.4
January 1994FairSatisfactoryGoodSatisfactory188987.3
January 1992FairSatisfactoryGoodGood213786.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.93573520000
Steel Protective Coatingsq. ft.1,7891,58920000
Reinforced Concrete Decksq. ft.7,4166,70867020
Wearing Surfacessq. ft.7,4167,04537100
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.79057220
Reinforced Concrete Pier Caplinear ft.115115000
Pourable Jointlinear ft.40020200
Compression Jointlinear ft.793920200
Movable Bearingeach129300
Steel Protective Coatingsq. ft.6262000
Fixed Bearingeach80800
Steel Protective Coatingsq. ft.1501500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.469469000
Steel Protective Coatingsq. ft.3,3373,337000
Masonry Bridge Raillinear ft.469469000