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TO DEPARTURES RMP over AIRPORT ACCESS RD

Map

Coordinates:
+40.77208, -73.87079
40°46'19" N, 73°52'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TO DEPARTURES RMP over AIRPORT ACCESS RD
Structure number:00000000552228A
Location:AT LA GUARDIA AIRPORT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:80.7 ft. [24.6 m]
Total length:363.9 ft. [110.9 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:Local Toll Authority [32]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:7
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: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,000 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:74.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$4,898,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairSatisfactorySatisfactorySatisfactory1000074.3
July 2014FairSatisfactorySatisfactorySatisfactory1000071.0
July 2012FairSatisfactorySatisfactorySatisfactory1000071.0
July 2010FairSatisfactoryFairFair1000060.9
August 2008FairSatisfactoryFairFair1000060.9
August 2006FairSatisfactoryFairFair1000057.2
August 2004FairSatisfactoryFairFair1000057.2
August 2002FairSatisfactoryFairFair1000053.0
September 2000FairSatisfactorySatisfactoryFair1000053.0
August 1998FairSatisfactorySatisfactoryFair1000053.0
July 1996PoorFairPoorPoor1000040.1
August 1994PoorPoorPoorPoor1000036.3
June 1992PoorPoorPoorPoor1000036.3
May 1990PoorFairFairPoor1000050.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.720711900
Deck
Reinforced Concrete Top Flangesq. ft.8,1238,123000
Wearing Surfacessq. ft.6,5006,4841600
Substructure
Reinforced Concrete Columneach2218400
Reinforced Concrete Pier Walllinear ft.8080000
Reinforced Concrete Pile Cap/Footinglinear ft.132132000
Reinforced Concrete Pier Caplinear ft.9083160
Joints
Compression Jointlinear ft.1301788025
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,3591,359000
Steel Protective Coatingsq. ft.4,0773,66840900