I 15 over UPRR


+36.12194, -115.18028
36°07'19" N, 115°10'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 15 over UPRR
Structure number:G 805N
Location:LAS VEGAS
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:120.1 ft. [36.6 m]
Total length:320.9 ft. [97.8 m]
Roadway width between curbs:84.0 ft. [25.6 m]
Deck width edge-to-edge:87.9 ft. [26.8 m]
Vertical clearance below bridge:24.0 ft. [7.3 m]
Skew angle:62°
Owner:State Highway Agency [01]
Year built:1964
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:3
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: November 2014 

Status:Open, no restriction [A]
Average daily traffic:119,500 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:85.1 tons [77.4 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:89.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$75,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201489.2Not deficientSatisfactoryGoodSatisfactory119500
November 201291.7Not deficientSatisfactoryGoodGood111000
November 201086.5Not deficientGoodGoodGood111000
November 200886.5Not deficientGoodGoodGood111000
November 200690.4Not deficientGoodGoodGood69905
February 200587.5Not deficientGoodGoodGood100000
January 200366.8Functionally obsoleteGoodGoodGood91192
January 200166.8Functionally obsoleteGoodGoodGood91192
January 199990.4Not deficientGoodGoodGood69905
March 199791.2Not deficientGoodGoodGood61560
February 199563.9Structurally deficientGoodPoorGood54695
March 199493.1Not deficientGoodSatisfactoryVery Good51500
January 199192.5Not deficientGoodSatisfactoryVery Good45460