Share:

SR160 BLUE DIAMOND over CHANNEL

Map

Coordinates:
+36.02528, -115.22721
36°01'31" N, 115°13'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR160 BLUE DIAMOND over CHANNEL
Structure number:B2830
Location:SOUTH WEST LAS VEGAS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:19.4 ft. [5.9 m]
Total length:38.7 ft. [11.8 m]
Roadway width between curbs:154.9 ft. [47.2 m]
Deck width edge-to-edge:168.3 ft. [51.3 m]
Skew angle:37°
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:42,500 [as of 2014]
Truck traffic:2% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:78.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2017Good7 out of 104250078.1
February 2015Good7 out of 104250078.1
February 2013Good7 out of 102800077.8
March 2011Good7 out of 102800094.1
August 2009Good8 out of 102800094.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.4213863500