Share:

FLYWAY WIDENING over AIRPORT ROADS, AIRPORT D

Map

Coordinates:
+40.77407, -73.87186
40°46'27" N, 73°52'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:9.8 ft. [3.0 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]
Sufficiency rating:80.6
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$3,352,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactoryGoodGood345080.6
September 2014FairSatisfactoryGoodGood345080.4
September 2012FairSatisfactoryGoodGood345080.4
September 2010FairFairGoodGood345079.4
September 2008FairFairGoodGood345079.4
September 2006FairFairGoodGood345079.4
September 2004FairFairGoodGood345079.4
November 2002FairFairGoodGood345079.4
September 2000FairSatisfactoryGoodVery Good345080.4
September 1998FairSatisfactoryGoodVery Good345080.4
October 1996FairFairSatisfactorySatisfactory345079.1
December 1994FairFairFairVery Good345068.1
October 1992FairFairVery GoodVery Good345080.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,3192,2585830
Deck
Reinforced Concrete Top Flangesq. ft.53,07621,17931,89520
Wearing Surfacessq. ft.40,59526,41114,18400
Substructure
Reinforced Concrete Columneach5252000
Joints
Compression Jointlinear ft.53841079049
Bearings
Elastomeric Bearingeach2525000
Steel Protective Coatingsq. ft.100100000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,9272,927000
Steel Protective Coatingsq. ft.5,7545,45430000