I 15N over I 15 & I 215 RAMPS


+36.06111, -115.18056
36°03'40" N, 115°10'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 15N over I 15 & I 215 RAMPS
Structure number:I1983N
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:212.0 ft. [64.6 m]
Roadway width between curbs:100.1 ft. [30.5 m]
Deck width edge-to-edge:103.0 ft. [31.4 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Owner:County Highway Agency [02]
Year built:1994
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]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
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: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:69,000 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:52.0 tons [47.3 metric tons]
Inventory rating:31.2 tons [28.4 metric tons]
Sufficiency rating:92.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201692.1FairSatisfactoryGoodGood-69000
December 201493.4GoodGoodGoodGood-42105
December 201293.4GoodGoodGoodGood-42105
December 201091.3GoodGoodGoodGood-42105
December 200891.3GoodGoodGoodGood-42105
December 200694.0GoodGoodGoodGood-43000
December 200494.7GoodGoodGoodGood-35450
November 200295.2GoodGoodGoodGood-29840
November 200093.6GoodGoodGoodVery Good-25095
November 199891.5GoodGoodGoodVery Good-46617
March 199793.6GoodVery GoodVery GoodVery Good-25110
November 199494.3GoodVery GoodVery GoodVery Good-22468