RAMP I15S TO I215E over RAMPS I15 SW & LV B TO W


+36.06500, -115.18056
36°03'54" N, 115°10'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RAMP I15S TO I215E over RAMPS I15 SW & LV B TO W
Structure number:I1987
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1997
Year reconstructed:2011
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 continuous [6]
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 2014 

Status:Open, no restriction [A]
Average daily traffic:41,000 [as of 2012]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge not over waterway. [N]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:82.9 tons [75.4 metric tons]
Sufficiency rating:92.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201492.0Not deficientGoodVery GoodVery Good41000
December 201294.0Functionally obsoleteGoodVery GoodVery Good41000
December 201092.0Functionally obsoleteGoodVery GoodVery Good41000
December 200892.0Functionally obsoleteGoodVery GoodVery Good41000
December 200691.8Functionally obsoleteGoodVery GoodVery Good42350
December 200491.8Not deficientGoodVery GoodVery Good42350
November 200286.5Not deficientGoodVery GoodVery Good43000
November 200090.5Not deficientVery GoodVery GoodVery Good5000
October 199990.5Not deficientVery GoodVery GoodVery Good5000
August 199787.8Not deficientExcellentExcellentExcellent30990