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LAMB BL over LAS VEGAS WASH

Map

Coordinates:
+36.18222, -115.08000
36°10'56" N, 115°04'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:LAMB BL over LAS VEGAS WASH
Structure number:B1875
Location:LAS VEGAS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:40.0 ft. [12.2 m]
Total length:144.0 ft. [43.9 m]
Roadway width between curbs:88.9 ft. [27.1 m]
Deck width edge-to-edge:102.0 ft. [31.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1987
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:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:27,500 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:86.2 tons [78.4 metric tons]
Inventory rating:51.7 tons [47.0 metric tons]
Sufficiency rating:92.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201592.1FairSatisfactorySatisfactoryGood-27500
November 201391.9FairSatisfactorySatisfactoryGood-28600
November 201189.2FairSatisfactoryGoodGood-28600
November 200989.2GoodGoodGoodGood-28600
November 200789.2GoodGoodGoodGood-28600
January 200689.8GoodGoodGoodGood-26000
January 200488.6GoodGoodGoodGood-31400
October 200188.6GoodGoodGoodGood-31400
January 200089.8GoodGoodGoodGood-26000
February 199890.5GoodGoodGoodGood-23120
January 199692.5GoodGoodGoodGood-20000
November 199392.5GoodGoodGoodGood-20000
January 199292.5GoodVery GoodVery GoodVery Good-20000