+36.08738, -104.68812
36°05'15" N, 104°41'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-25 NBL over I-25 SERVICE ROAD
Structure number:000000000006847
Location:4.4 MI N OF JCT NM-120
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:36.1 ft. [11.0 m]
Total length:94.2 ft. [28.7 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,192 [as of 2016]
Truck traffic:35% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactorySatisfactorySatisfactory519296.0
September 2014FairFairFairSatisfactory226584.0
September 2012FairFairFairSatisfactory483184.0
September 2010FairFairFairSatisfactory258984.0
September 2008FairFairFairSatisfactory522184.0
September 2006FairFairSatisfactorySatisfactory273595.0
September 2004FairSatisfactorySatisfactorySatisfactory266296.0
September 2002FairSatisfactorySatisfactorySatisfactory269896.0
August 2000FairSatisfactorySatisfactorySatisfactory263196.0
September 1998FairSatisfactorySatisfactorySatisfactory240896.0
November 1996FairSatisfactorySatisfactorySatisfactory199196.0
March 1995FairSatisfactorySatisfactorySatisfactory192494.0
May 1993FairSatisfactorySatisfactorySatisfactory151594.0
April 1991GoodGoodGoodGood156494.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Columneach1816200
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Abutmentlinear ft.8282000
Reinforced Concrete Pier Caplinear ft.8282000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.187018700
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Slabsq. ft.3,8533,66019300
Wearing Surfacessq. ft.3,8530003,853