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GRAND CONCOURSE over EAST 175TH STREET

Map 

Coordinates:
+40.84651, -73.90955
40°50'47" N, 73°54'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GRAND CONCOURSE over EAST 175TH STREET
Structure number:000000002242329
Location:AT TREMONT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:65.9 ft. [20.1 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:142.1 ft. [43.3 m]
Deck width edge-to-edge:180.1 ft. [54.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:1909
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:12,834 [as of 1997]
Truck traffic:5% of total traffic
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:47.3 tons [43.0 metric tons]
Inventory rating:17.1 tons [15.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:53.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$13,275,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201453.9Functionally obsolete-FairGood12834
July 201253.9Functionally obsolete-FairGood12834
August 201053.9Functionally obsolete-FairGood12834
August 200853.9Functionally obsolete-FairGood12834
August 200653.9Functionally obsolete-FairGood12834
October 200453.9Functionally obsolete-FairGood12834
October 200251.7Functionally obsolete-FairGood12834
September 200051.7Functionally obsolete-FairGood12834
August 199851.7Functionally obsolete-FairGood12834
March 199631.7Structurally deficient-PoorFair23700
May 199431.0Structurally deficient-PoorFair23700
May 199231.0Structurally deficient-PoorPoor23700
May 199041.0Structurally deficient-PoorPoor23700