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I 15 RAMP TO SPR.M over UPRR/RAMP SP.M TO I 15

Map

Coordinates:
+36.12244, -115.18024
36°07'21" N, 115°10'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 15 RAMP TO SPR.M over UPRR/RAMP SP.M TO I 15
Structure number:G 805R
Location:LAS VEGAS
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:219.8 ft. [67.0 m]
Total length:1576.2 ft. [480.4 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
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:13
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,500 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactoryGood2450094.6
January 2015FairSatisfactorySatisfactoryGood2550094.4
January 2013FairSatisfactorySatisfactoryGood350097.5
January 2011GoodGoodGoodVery Good350097.3
January 2009GoodGoodVery GoodVery Good350096.4
January 2007GoodGoodVery GoodVery Good300097.4
February 2005GoodGoodVery GoodVery Good1690094.8
January 2003GoodGoodVery GoodVery Good300097.4
January 2001GoodVery GoodVery GoodVery Good300097.4
September 1999GoodVery GoodVery GoodVery Good300097.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,5761,5360040
Deck
Reinforced Concrete Decksq. ft.67,77254,58713,18500
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.8686000
Joints
Strip Seal Jointlinear ft.4304300
Assembly with Sealeach124794500
Bearings
Elastomeric Bearingeach1515000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,5933,5395040