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SR159 CHARLESTON over LAS VEGAS WASH

Map 

Coordinates:
+36.15889, -115.06444
36°09'32" N, 115°03'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR159 CHARLESTON over LAS VEGAS WASH
Structure number:B1539
Location:LAS VEGAS
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:32.2 ft. [9.8 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Owner:State Highway Agency [01]
Year built:1971
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:5
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 

Status:Open, no restriction [A]
Average daily traffic:51,000 [as of 2014]
Truck traffic:6% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:60.9 tons [55.4 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Sufficiency rating:89.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201589.8Not deficientSatisfactorySatisfactoryGood51000
November 201389.0Not deficientSatisfactorySatisfactoryGood57000
November 201183.6Not deficientSatisfactoryGoodGood57000
November 200983.6Not deficientSatisfactoryGoodGood57000
November 200783.6Not deficientSatisfactoryGoodGood57000
January 200686.5Not deficientGoodGoodGood45000
January 200486.5Not deficientGoodGoodGood45000
October 200185.3Not deficientGoodGoodGood50100
December 199985.3Not deficientGoodGoodGood50100
February 199886.5Not deficientGoodGoodGood45000
December 199589.0Not deficientGoodGoodGood35400
November 199389.0Not deficientGoodGoodGood35400
February 199292.3Not deficientVery GoodVery GoodVery Good34100