I 15S over RMP 15N TO 215W


+36.06500, -115.17972
36°03'54" N, 115°10'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 15S over RMP 15N TO 215W
Structure number:I1985S
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:143.1 ft. [43.6 m]
Total length:145.0 ft. [44.2 m]
Roadway width between curbs:113.9 ft. [34.7 m]
Deck width edge-to-edge:117.1 ft. [35.7 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1997
Year reconstructed:2011
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:42,105 [as of 2012]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:74.9 tons [68.1 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201596.0GoodGoodVery GoodGood-42105
May 201396.0GoodVery GoodVery GoodGood-42105
December 201094.1GoodVery GoodVery GoodGood-42105
December 200894.1GoodGoodVery GoodGood-42105
December 200694.3GoodGoodVery GoodGood-39650
December 200494.7GoodGoodVery GoodGood-35450
November 200291.1GoodVery GoodVery GoodVery Good-29840
November 200091.5GoodVery GoodVery GoodVery Good-25095
October 199991.6GoodVery GoodVery GoodVery Good-24000
August 199788.7GoodVery GoodVery GoodVery Good-53505