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UNITED NATIONS PL over FIRST AVE TUNNEL

Map 

Coordinates:
+40.75073, -73.96837
40°45'03" N, 73°58'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:UNITED NATIONS PL over FIRST AVE TUNNEL
Structure number:000000002246570
Location:IN MIDTOWN MANHATTAN
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:36.7 ft. [11.2 m]
Total length:68.9 ft. [21.0 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:137.8 ft. [42.0 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Frame [07]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,467 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
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:87.2 tons [79.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:93.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$53,474,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201693.7FairSatisfactorySatisfactoryGoodFO6467
May 201493.7FairSatisfactorySatisfactoryGoodFO6045
May 201293.7FairSatisfactorySatisfactoryGoodFO6000
June 201093.3FairSatisfactorySatisfactoryGoodFO15260
July 200893.3FairSatisfactorySatisfactoryGoodFO15260
August 200693.3FairSatisfactorySatisfactoryGoodFO15260
July 200493.3FairSatisfactorySatisfactoryGoodFO15260
October 200292.3FairSatisfactorySatisfactoryGoodFO15260
October 200092.2FairSatisfactorySatisfactoryGoodFO15260
October 199892.2FairSatisfactorySatisfactoryGoodFO15260
December 199647.6PoorFairPoorFairSD15260
October 199446.8PoorFairPoorSatisfactorySD30000
June 199278.2FairFairFairSatisfactoryFO30000
May 199078.2FairFairFairSatisfactoryFO30000