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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 2014 

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:26.8 tons [24.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.4
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,820,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201480.4Functionally obsoleteSatisfactoryGoodGood3450
September 201280.4Functionally obsoleteSatisfactoryGoodGood3450
September 201079.4Functionally obsoleteFairGoodGood3450
September 200879.4Functionally obsoleteFairGoodGood3450
September 200679.4Functionally obsoleteFairGoodGood3450
September 200479.4Functionally obsoleteFairGoodGood3450
November 200279.4Functionally obsoleteFairGoodGood3450
September 200080.4Not deficientSatisfactoryGoodVery Good3450
September 199880.4Not deficientSatisfactoryGoodVery Good3450
October 199679.1Not deficientFairSatisfactorySatisfactory3450
December 199468.1Not deficientFairFairVery Good3450
October 199280.2Not deficientFairVery GoodVery Good3450