I 15 over SR589 SAHARA AV


+36.14408, -115.17105
36°08'39" N, 115°10'16" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 15 over SR589 SAHARA AV
Structure number:I 837
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:95.8 ft. [29.2 m]
Total length:287.4 ft. [87.6 m]
Roadway width between curbs:150.9 ft. [46.0 m]
Deck width edge-to-edge:156.2 ft. [47.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:2001
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:215,000 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Fair [5 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: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:84.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairGoodGood21500084.6
February 2015FairFairGoodGood21500084.6
February 2013FairSatisfactoryGoodGood20870086.0
February 2011GoodGoodVery GoodVery Good20870086.0
February 2009GoodGoodVery GoodVery Good20870086.0
February 2007GoodGoodVery GoodVery Good18523587.1
February 2005GoodGoodVery GoodGood19600086.6
January 2003GoodVery GoodVery GoodVery Good18140087.3
April 2002GoodVery GoodVery GoodVery Good18523587.1
February 2001FairSatisfactorySatisfactoryGood18523573.0
February 1999FairSatisfactorySatisfactoryGood10230075.3
January 1997FairSatisfactorySatisfactoryGood5115088.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.6,3236,323000
Steel Protective Coatingsq. ft.6,3236,323000
Reinforced Concrete Decksq. ft.44,8920044,8920
Reinforced Concrete Columneach2727000
Reinforced Concrete Abutmentlinear ft.786782400
Reinforced Concrete Pier Caplinear ft.553553000
Strip Seal Jointlinear ft.184018400
Compression Jointlinear ft.1841731010
Elastomeric Bearingeach110109010
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,1501,10535100