Share:

I 15 over SR 147 LAKE MEAD BLVD

Map 

Coordinates:
+36.19583, -115.13861
36°11'45" N, 115°08'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 15 over SR 147 LAKE MEAD BLVD
Structure number:I 950
Location:NORTH LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:129.6 ft. [39.5 m]
Total length:196.9 ft. [60.0 m]
Roadway width between curbs:141.1 ft. [43.0 m]
Deck width edge-to-edge:164.1 ft. [50.0 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:2009
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: February 2014 

Status:Open, no restriction [A]
Average daily traffic:155,000 [as of 2012]
Truck traffic:7% of total traffic
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:77.2 tons [70.2 metric tons]
Inventory rating:46.3 tons [42.1 metric tons]
Sufficiency rating:86.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201486.4Not deficientGoodVery GoodVery Good155000
February 201285.5Not deficientGoodVery GoodVery Good173000
December 200985.5Not deficientGoodVery GoodVery Good173000