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 

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. ratingEvaluationDeckSuper.Sub.ADT
February 201596.0Not deficientGoodVery GoodGood42105
May 201396.0Not deficientVery GoodVery GoodGood42105
December 201094.1Not deficientVery GoodVery GoodGood42105
December 200894.1Not deficientGoodVery GoodGood42105
December 200694.3Not deficientGoodVery GoodGood39650
December 200494.7Not deficientGoodVery GoodGood35450
November 200291.1Not deficientVery GoodVery GoodVery Good29840
November 200091.5Not deficientVery GoodVery GoodVery Good25095
October 199991.6Not deficientVery GoodVery GoodVery Good24000
August 199788.7Not deficientVery GoodVery GoodVery Good53505