I-515, US95, US93 over FAU 611/MOUNTAIN VISTA


+36.09199, -115.07309
36°05'31" N, 115°04'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-515, US95, US93 over FAU 611/MOUNTAIN VISTA
Structure number:H1454
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:174.9 ft. [53.3 m]
Total length:179.1 ft. [54.6 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:121.1 ft. [36.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1987
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: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:110,000 [as of 2014]
Truck traffic:7% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,859,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactoryGoodGood11000085.0
December 2015FairSatisfactoryGoodGood11000085.0
December 2013GoodGoodGoodGood10900085.0
December 2011GoodVery GoodVery GoodVery Good11500085.0
December 2009GoodGoodGoodGood11500085.0
December 2007GoodGoodVery GoodGood11500085.0
January 2006GoodGoodVery GoodGood8656085.0
February 2004GoodGoodVery GoodGood8656085.0
November 2001GoodGoodVery GoodGood8656085.0
January 2000GoodGoodVery GoodGood8656085.0
January 1998GoodGoodVery GoodGood6550085.0
December 1995GoodGoodVery GoodGood2610090.2
March 1994GoodVery GoodVery GoodVery Good2610090.2
November 1991GoodVery GoodVery GoodVery Good2580090.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.179838880
Reinforced Concrete Decksq. ft.21,68909,09612,5930
Reinforced Concrete Abutmentlinear ft.3072951200
Strip Seal Jointlinear ft.307030700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.537532500
Masonry Bridge Raillinear ft.1791290500