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FLYWAY WIDENING over AIRPORT ROADS, AIRPORT D

Map 

Coordinates:
+40.76676, -73.87459
40°46'00" N, 73°52'29" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FLYWAY WIDENING over AIRPORT ROADS, AIRPORT D
Structure number:000000005524030
Location:LA GUARDIA AIRPORT
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:60.7 ft. [18.5 m]
Total length:1215.9 ft. [370.6 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Vertical clearance above deck:12.1 ft. [3.7 m]
Vertical clearance below bridge:12.5 ft. [3.8 m]
Owner:Local Toll Authority [32]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:27
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: September 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,450 [as of 1992]
Truck traffic:4% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.0 tons [56.4 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:80.6
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$3,352,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201680.6FairSatisfactoryGoodGoodFO3450
September 201480.4FairSatisfactoryGoodGoodFO3450
September 201280.4FairSatisfactoryGoodGoodFO3450
September 201079.4FairFairGoodGoodFO3450
September 200879.4FairFairGoodGoodFO3450
September 200679.4FairFairGoodGoodFO3450
September 200479.4FairFairGoodGoodFO3450
November 200279.4FairFairGoodGoodFO3450
September 200080.4FairSatisfactoryGoodVery Good-3450
September 199880.4FairSatisfactoryGoodVery Good-3450
October 199679.1FairFairSatisfactorySatisfactory-3450
December 199468.1FairFairFairVery Good-3450
October 199280.2FairFairVery GoodVery Good-3450