I 515, US95, US93 over SR604 & MARYLAND PW


+36.16972, -115.12917
36°10'11" N, 115°07'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 515, US95, US93 over SR604 & MARYLAND PW
Structure number:I 947
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.0 ft. [38.1 m]
Total length:6379.2 ft. [1944.3 m]
Roadway width between curbs:111.9 ft. [34.1 m]
Deck width edge-to-edge:118.1 ft. [36.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1985
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:28
Main spans material:Concrete continuous [2]
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: November 2015 

Status:Open, no restriction [A]
Average daily traffic:161,000 [as of 2012]
Truck traffic:4% 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:79.3 tons [72.1 metric tons]
Inventory rating:47.4 tons [43.1 metric tons]
Sufficiency rating:90.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201590.5Not deficientSatisfactorySatisfactoryGood161000
November 201390.5Not deficientSatisfactorySatisfactoryGood161000
May 201290.5Not deficientSatisfactoryGoodGood161000
November 200985.0Not deficientSatisfactoryGoodGood161000
November 200785.0Not deficientSatisfactoryGoodGood161000
December 200586.0Not deficientSatisfactoryGoodGood128565
January 200483.0Not deficientGoodGoodGood146300
December 200182.0Functionally obsoleteGoodGoodGood122385
October 199982.0Functionally obsoleteGoodGoodGood122385
20000.0Not applicable---30500
February 199881.0Functionally obsoleteGoodGoodGood133355
February 199684.7Functionally obsoleteGoodGoodVery Good117920
March 199484.7Not deficientGoodGoodVery Good117920
November 199186.1Not deficientGoodGoodGood100570