I 515, US95, US93 over 28TH STREET


+36.16750, -115.11139
36°10'03" N, 115°06'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 515, US95, US93 over 28TH STREET
Structure number:H1441
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:100.1 ft. [30.5 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:139.4 ft. [42.5 m]
Deck width edge-to-edge:145.0 ft. [44.2 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1984
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 2015 

Status:Open, no restriction [A]
Average daily traffic:133,000 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:61.4 tons [55.8 metric tons]
Sufficiency rating:89.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201589.6Not deficientSatisfactorySatisfactoryGood133000
December 201389.3Not deficientSatisfactoryGoodGood139000
December 201183.0Not deficientSatisfactoryGoodGood139000
December 200983.0Not deficientSatisfactoryGoodGood139000
December 200783.0Not deficientSatisfactoryGoodGood139000
January 200684.1Not deficientSatisfactoryGoodGood123610
January 200484.1Not deficientSatisfactoryGoodGood123610
January 200284.1Not deficientSatisfactoryGoodGood123610
January 200084.1Not deficientGoodGoodGood123610
March 199884.1Not deficientGoodGoodGood123610
January 199687.2Functionally obsoleteGoodGoodGood86650
March 199487.2Functionally obsoleteVery GoodVery GoodGood86650
October 199187.4Not deficientGoodVery GoodVery Good84480