I 15S over I 15 & 215 RAMPS


+36.06111, -115.18083
36°03'40" N, 115°10'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 15S over I 15 & 215 RAMPS
Structure number:I1983S
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:89.9 ft. [27.4 m]
Deck width edge-to-edge:92.9 ft. [28.3 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:Equal to present minimum criteria [6]
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:49.2 tons [44.7 metric tons]
Inventory rating:29.5 tons [26.8 metric tons]
Sufficiency rating:90.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201690.3FairSatisfactoryGoodGood-69000
December 201491.6FairSatisfactoryGoodGood-42105
December 201296.0GoodGoodGoodGood-42105
December 201094.1GoodGoodVery GoodGood-42105
December 200889.5GoodGoodVery GoodGood-42105
December 200693.4GoodGoodVery GoodGood-48700
December 200494.7GoodVery GoodVery GoodVery Good-35450
November 200295.2GoodVery GoodVery GoodVery Good-29840
November 200095.6GoodVery GoodVery GoodVery Good-25095
November 199893.6GoodVery GoodVery GoodVery Good-46618
March 199795.6GoodVery GoodVery GoodVery Good-25110
November 199494.3GoodVery GoodVery GoodVery Good-22467

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Closed Web/Box Girderlinear ft.213211200
Reinforced Concrete Decksq. ft.13,3503,34710,00030
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.128125300
Reinforced Concrete Pile Cap/Footinglinear ft.55000
Strip Seal Jointlinear ft.128012602
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4234131000