I 515, US95, US93 over SAHARA AVENUE


+36.14620, -115.09137
36°08'46" N, 115°05'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 515, US95, US93 over SAHARA AVENUE
Structure number:H1446
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:124.0 ft. [37.8 m]
Total length:193.9 ft. [59.1 m]
Roadway width between curbs:140.1 ft. [42.7 m]
Deck width edge-to-edge:145.3 ft. [44.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1986
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:Prestressed concrete continuous [6]
Main spans 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: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:131,000 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:87.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactoryGoodGood13100087.6
December 2015FairSatisfactoryGoodGood13100087.6
December 2013GoodGoodGoodGood13500087.4
December 2011GoodGoodGoodGood13500081.0
December 2009FairSatisfactoryGoodGood13500081.0
December 2007FairSatisfactoryGoodGood13500081.0
January 2006FairSatisfactoryGoodGood11699082.5
March 2005FairSatisfactoryGoodGood13340083.2
February 2004FairSatisfactoryGoodGood11699084.8
February 2003GoodGoodGoodGood11699084.8
January 2002GoodGoodGoodGood11699082.5
January 2000GoodGoodVery GoodGood11699082.5
March 1998GoodGoodVery GoodGood11699082.5
December 1995GoodGoodVery GoodGood8665089.3
March 1994GoodVery GoodVery GoodGood8665089.3
October 1991GoodVery GoodVery GoodVery Good7738090.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.3883721600
Reinforced Concrete Decksq. ft.28,1747,77214,1686,2340
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.3182566020
Reinforced Concrete Pile Cap/Footinglinear ft.537537000
Compression Jointlinear ft.31821410004
Open Jointlinear ft.194019400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.582582000