SR147 LAKE MEAD BL over US 95


+36.19583, -115.24444
36°11'45" N, 115°14'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR147 LAKE MEAD BL over US 95
Structure number:I1213
Location:LAS VEGAS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:109.9 ft. [33.5 m]
Total length:220.2 ft. [67.1 m]
Roadway width between curbs:107.9 ft. [32.9 m]
Deck width edge-to-edge:116.1 ft. [35.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2014 

Status:Open, no restriction [A]
Average daily traffic:25,700 [as of 2012]
Truck traffic:2% of total traffic
Deck condition:Good [7 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 minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:64.2 tons [58.4 metric tons]
Sufficiency rating:95.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201495.0Not deficientGoodGoodGood25700
January 201295.0Not deficientGoodGoodGood25700
January 201095.0Not deficientGoodGoodGood25700
January 200895.0Not deficientGoodGoodGood25700
January 200695.0Not deficientGoodGoodGood81230
December 200395.0Not deficientGoodGoodGood29000
October 200195.0Not deficientVery GoodGoodGood102150
February 200095.0Not deficientVery GoodGoodGood81230
March 199895.0Not deficientVery GoodVery GoodGood81230
January 199694.0Not deficientVery GoodVery GoodVery Good25000
December 199393.0Not deficientVery GoodVery GoodVery Good25000
November 199192.0Not deficientVery GoodVery GoodVery Good15500