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GRAND CONCOURSE over EAST 174TH STREET

Map

Coordinates:
+40.84479, -73.91152
40°50'41" N, 73°54'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:GRAND CONCOURSE over EAST 174TH STREET
Structure number:000000002242319
Location:IN TREMONT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:78.7 ft. [24.0 m]
Total length:78.7 ft. [24.0 m]
Roadway width between curbs:152.9 ft. [46.6 m]
Deck width edge-to-edge:189.0 ft. [57.6 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:40°
Owner:City or Municipal Highway Agency [04]
Year built:1923
Year reconstructed:1969
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,446 [as of 2010]
Truck traffic:7% of total traffic
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:52.1 tons [47.4 metric tons]
Inventory rating:18.0 tons [16.4 metric tons]
Sufficiency rating:46.3
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$64,099,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201646.3Fair-FairFairFO21446
March 201448.9Fair-FairFairFO13073
February 201248.9Fair-FairFairFO13073
March 201048.9Fair-FairFairFO13073
March 200848.9Fair-FairFairFO13073
April 200648.9Fair-FairFairFO13073
April 200447.9Fair-FairFairFO13073
May 200246.2Fair-FairFairFO13073
March 200045.0FairFairFairFairFO13073
June 199846.2Fair-FairFairFO13073
March 199624.0Poor-PoorPoorSD23700
April 199424.0Poor-PoorPoorSD23700
May 199224.0Poor-PoorPoorSD23700
May 199029.7Poor-PoorPoorSD23700