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RAMP TO TERMINAL over RTE 907M, RTE 907M, AIRP

Map 

Coordinates:
+40.77162, -73.87133
40°46'18" N, 73°52'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RAMP TO TERMINAL over RTE 907M, RTE 907M, AIRP
Structure number:000000005522280
Location:AT LA GUARDIA AIRPORT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:119.8 ft. [36.5 m]
Total length:907.9 ft. [276.7 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:Local Toll Authority [32]
Year built:1964
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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: August 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,634 [as of 2016]
Truck traffic:5% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:57.5 tons [52.3 metric tons]
Inventory rating:24.2 tons [22.0 metric tons]
Sufficiency rating:60.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$20,730,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201660.8FairSatisfactorySatisfactorySatisfactoryFO9634
August 201455.1FairSatisfactorySatisfactorySatisfactoryFO16780
August 201255.1FairSatisfactorySatisfactorySatisfactoryFO16780
August 201044.8FairFairFairSatisfactoryFO16780
September 200844.8FairFairFairSatisfactoryFO16780
September 200644.8FairFairFairSatisfactoryFO16780
September 200444.8FairFairFairSatisfactoryFO16780
November 200242.0FairFairFairSatisfactoryFO16780
September 200051.4FairFairSatisfactorySatisfactoryFO16780
September 199851.4FairFairSatisfactorySatisfactoryFO16780
October 199618.2PoorPoorPoorPoorSD16780
October 199417.4PoorPoorPoorPoorSD16780
August 199217.4PoorPoorPoorPoorSD16780
May 19903.4PoorPoorPoorPoorSD13620