Share:

SR579 BONANZA RD over LAS VEGAS WASH

Map

Coordinates:
+36.17361, -115.06861
36°10'25" N, 115°04'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SR579 BONANZA RD over LAS VEGAS WASH
Structure number:B1538
Location:LAS VEGAS
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:36.1 ft. [11.0 m]
Total length:168.0 ft. [51.2 m]
Roadway width between curbs:89.9 ft. [27.4 m]
Deck width edge-to-edge:102.0 ft. [31.1 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1973
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

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,500 [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: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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:91.1 tons [82.8 metric tons]
Inventory rating:54.5 tons [49.5 metric tons]
Sufficiency rating:94.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201594.6FairSatisfactorySatisfactoryGood-24500
November 201394.5FairSatisfactorySatisfactoryGood-25200
November 201191.1FairSatisfactoryGoodGood-25200
November 200991.1FairSatisfactoryGoodGood-25200
December 200791.1FairSatisfactoryGoodGood-25200
January 200691.1FairSatisfactoryGoodGood-25100
January 200491.4GoodGoodGoodGood-24000
January 200291.4GoodGoodVery GoodGood-23700
January 200091.1GoodGoodVery GoodGood-25100
February 199891.1GoodGoodVery GoodGood-25100
January 199691.2GoodGoodVery GoodGood-26000
November 199391.2GoodGoodVery GoodGood-26000
April 199292.5GoodVery GoodVery GoodVery Good-20000