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SR147 LAKE MEAD BL over SLOAN CHNL

Map

Coordinates:
+36.19617, -115.04358
36°11'46" N, 115°02'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR147 LAKE MEAD BL over SLOAN CHNL
Structure number:B1717
Location:LAS VEGAS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:12.1 ft. [3.7 m]
Total length:64.0 ft. [19.5 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:87.9 ft. [26.8 m]
Owner:State Highway Agency [01]
Year built:1980
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:5
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,410 [as of 2014]
Truck traffic:6% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Fair6 out of 101441091.0
November 2015Fair6 out of 101441091.0
November 2013Fair6 out of 101441091.0
November 2011Fair6 out of 101441094.6
November 2009Fair6 out of 101441094.6
November 2007Fair6 out of 101441093.6
January 2006Fair6 out of 101310093.9
January 2004Fair5 out of 101620080.6
October 2001Fair6 out of 101620092.2
December 1999Fair6 out of 101310092.9
March 1998Fair6 out of 101310092.9
January 1996Good7 out of 10714095.4
November 1993Good7 out of 10714095.4
February 1992Good8 out of 10714098.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.44036230480
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.128012800
Reinforced Concrete Bridge Raillinear ft.1281002800