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PARKG GARAGE ENTR over ARRIVAL&DEPARTURE

Map 

Coordinates:
+40.77327, -73.87032
40°46'24" N, 73°52'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:PARKG GARAGE ENTR over ARRIVAL&DEPARTURE
Structure number:000000005522260
Location:AT LA GUARDIA AIRPORT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:74.8 ft. [22.8 m]
Total length:328.8 ft. [100.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance above deck:7.9 ft. [2.4 m]
Vertical clearance below bridge:11.8 ft. [3.6 m]
Skew angle:99°
Owner:Local Toll Authority [32]
Year built:1973
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:9
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:5,700 [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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:39.4 tons [35.8 metric tons]
Inventory rating:19.7 tons [17.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:53.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$279,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201453.0Functionally obsoleteSatisfactorySatisfactorySatisfactory5700
July 201253.0Functionally obsoleteSatisfactorySatisfactorySatisfactory5700
July 201044.0Functionally obsoleteFairFairSatisfactory5700
August 200844.0Functionally obsoleteFairFairSatisfactory5700
August 200638.6Functionally obsoleteFairFairSatisfactory5700
August 200438.6Functionally obsoleteFairFairSatisfactory5700
October 200237.2Functionally obsoleteFairFairSatisfactory5700
August 200038.2Functionally obsoleteSatisfactoryFairSatisfactory5700
September 199838.2Functionally obsoleteSatisfactoryFairGood5700
October 199622.0Structurally deficientPoorPoorPoor5700
October 199422.0Structurally deficientPoorPoorPoor5700
July 199222.0Structurally deficientPoorPoorPoor5700
May 199042.8Structurally deficientPoorPoorPoor3500