+36.10083, -115.15472
36°06'03" N, 115°09'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:B1550
Location:LAS VEGAS
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:9.8 ft. [3.0 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:114.5 ft. [34.9 m]
Deck width edge-to-edge:128.0 ft. [39.0 m]
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:92,000 [as of 2014]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: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]
Operating rating:47.7 tons [43.4 metric tons]
Inventory rating:28.6 tons [26.0 metric tons]
Sufficiency rating:77.8

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
January 201777.8Fair6 out of 10-92000
January 201580.4Fair6 out of 10-74500
January 201380.6Fair6 out of 10-74500
January 201176.9Fair6 out of 10-74500
January 200982.0Fair6 out of 10-74500
February 200782.0Fair6 out of 10-74500
February 200582.0Fair6 out of 10-93500
October 200283.0Good7 out of 10-74500
November 200083.0Good7 out of 10-74500
November 199882.0Good7 out of 10-74500
January 199782.0Good7 out of 10-72500
February 199585.1Good7 out of 10-52900
December 199285.1Good7 out of 10-52900
December 199084.8Good7 out of 10-54200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.69064020300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.110105050