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GRIER DR over SR 171 AIRPORT CONNECT

Map 

Coordinates:
+36.07000, -115.14667
36°04'12" N, 115°08'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GRIER DR over SR 171 AIRPORT CONNECT
Structure number:H1976
Location:LAS VEGAS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:106.0 ft. [32.3 m]
Total length:242.1 ft. [73.8 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:19.4 ft. [5.9 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1994
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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,100 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:76.0 tons [69.1 metric tons]
Inventory rating:45.7 tons [41.5 metric tons]
Sufficiency rating:100.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 2016100.0FairSatisfactoryGoodGood-1100
November 201486.9FairSatisfactoryGoodGoodFO1100
November 201286.9GoodGoodGoodGoodFO1100
November 201086.9GoodGoodGoodGoodFO1100
November 200886.9GoodGoodGoodGoodFO1100
November 200686.9GoodGoodGoodGoodFO1000
November 200480.2GoodGoodGoodGoodFO6650
December 200281.9GoodGoodGoodGood-1000
November 200081.9GoodGoodGoodVery Good-1000
November 199881.9GoodGoodGoodVery Good-1000
March 199781.9GoodVery GoodVery GoodVery Good-1000
October 199482.1GoodVery GoodVery GoodExcellent-1500