I 15 over SR589 SAHARA AV


+36.14389, -115.17083
36°08'38" N, 115°10'15" 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:15.7 ft. [4.8 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 2015 

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]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:81.5 tons [74.1 metric tons]
Sufficiency rating:84.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201584.6Not deficientFairGoodGood215000
February 201386.0Not deficientSatisfactoryGoodGood208700
February 201186.0Not deficientGoodVery GoodVery Good208700
February 200986.0Not deficientGoodVery GoodVery Good208700
February 200787.1Not deficientGoodVery GoodVery Good185235
February 200586.6Not deficientGoodVery GoodGood196000
January 200387.3Not deficientVery GoodVery GoodVery Good181400
April 200287.1Not deficientVery GoodVery GoodVery Good185235
February 200173.0Not deficientSatisfactorySatisfactoryGood185235
February 199975.3Not deficientSatisfactorySatisfactoryGood102300
January 199788.1Not deficientSatisfactorySatisfactoryGood51150