I 515, US95, US93 over SR564 LAKE MEAD PKWY


+36.03333, -115.14750
36°01'60" N, 115°08'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 515, US95, US93 over SR564 LAKE MEAD PKWY
Structure number:I1464
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:127.0 ft. [38.7 m]
Total length:227.0 ft. [69.2 m]
Roadway width between curbs:137.8 ft. [42.0 m]
Deck width edge-to-edge:144.7 ft. [44.1 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1993
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:2
Main spans material:Prestressed concrete [5]
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: October 2015 

Status:Open, no restriction [A]
Average daily traffic:45,300 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.1 tons [61.9 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201594.0Functionally obsoleteSatisfactoryVery GoodGood45300
October 201394.0Functionally obsoleteSatisfactoryVery GoodGood51000
October 201194.0Functionally obsoleteSatisfactoryVery GoodVery Good51000
October 200991.1Functionally obsoleteSatisfactoryVery GoodVery Good51000
October 200791.1Functionally obsoleteGoodVery GoodVery Good51000
January 200694.0Functionally obsoleteGoodVery GoodVery Good48000
February 200491.0Not deficientVery GoodVery GoodGood65550
January 200291.0Not deficientVery GoodVery GoodVery Good47685
October 199991.0Not deficientVery GoodVery GoodVery Good43390
January 199891.0Not deficientVery GoodVery GoodVery Good31000
December 199589.0Not deficientVery GoodVery GoodVery Good31000
March 199489.0Not deficientVery GoodVery GoodVery Good30000