+36.17500, -115.14917
36°10'30" N, 115°08'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RAMP I515W TO I15S over F STREET
Structure number:H 946R
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.6 ft. [20.0 m]
Total length:146.7 ft. [44.7 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1999
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:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:28,500 [as of 2014]
Deck condition:Good [7 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:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:63.8 tons [58.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201589.8Functionally obsoleteGoodGoodGood28500
December 201397.3Not deficientGoodGoodGood5000
December 201192.8Functionally obsoleteGoodGoodGood5000
December 200992.8Functionally obsoleteGoodGoodGood5000
December 200792.8Not deficientVery GoodVery GoodVery Good5000
October 200592.8Not deficientVery GoodVery GoodVery Good5000
October 200392.8Not deficientVery GoodVery GoodVery Good5000
November 200192.8Not deficientVery GoodVery GoodVery Good5000
January 200092.8Not deficientVery GoodVery GoodVery Good5000