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I 515, US95, US93 over SR564 LAKE MEAD PKWY

Map

Coordinates:
+36.03333, -115.14750
36°01'60" N, 115°08'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 515, US95, US93 over SR564 LAKE MEAD PKWY
Structure number:I1464
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:127.0 ft. [38.7 m]
Total length:227.0 ft. [69.2 m]
Roadway width between curbs:137.8 ft. [42.0 m]
Deck width edge-to-edge:144.7 ft. [44.1 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1993
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 [5]
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: October 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,300 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.1 tons [61.9 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:94.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201594.0FairSatisfactoryVery GoodGoodFO45300
October 201394.0FairSatisfactoryVery GoodGoodFO51000
October 201194.0FairSatisfactoryVery GoodVery GoodFO51000
October 200991.1FairSatisfactoryVery GoodVery GoodFO51000
October 200791.1GoodGoodVery GoodVery GoodFO51000
January 200694.0GoodGoodVery GoodVery GoodFO48000
February 200491.0GoodVery GoodVery GoodGood-65550
January 200291.0GoodVery GoodVery GoodVery Good-47685
October 199991.0GoodVery GoodVery GoodVery Good-43390
January 199891.0GoodVery GoodVery GoodVery Good-31000
December 199589.0GoodVery GoodVery GoodVery Good-31000
March 199489.0GoodVery GoodVery GoodVery Good-30000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.908907100
Deck
Reinforced Concrete Decksq. ft.32,8473,28529,56200
Substructure
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.345344100
Reinforced Concrete Pile Cap/Footinglinear ft.99000
Joints
Strip Seal Jointlinear ft.3450331014
Pourable Jointlinear ft.227224003
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.681681000