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TOPAZ ST over DUCK CRK

Map 

Coordinates:
+36.05583, -115.11361
36°03'21" N, 115°06'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:TOPAZ ST over DUCK CRK
Structure number:B2837
Location:SE LAS VEGAS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:31.8 ft. [9.7 m]
Total length:64.6 ft. [19.7 m]
Roadway width between curbs:49.2 ft. [15.0 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Skew angle:53°
Owner:County Highway Agency [02]
Year built:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2012]
Truck traffic:3% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:21.6 tons [19.6 metric tons]
Sufficiency rating:82.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201582.0Not deficient---1000
October 201382.0Not deficient---1000
October 201184.0Not deficient---1000
October 2009100.0Not deficient---1000
October 2007100.0Not deficient---1000
May 2006100.0Not deficient---1000