Share:

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: March 2014 

Status:Open, no restriction [A]
Average daily traffic:13,073 [as of 1997]
Truck traffic:5% 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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:48.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$20,629,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201448.9Functionally obsolete-FairFair13073
February 201248.9Functionally obsolete-FairFair13073
March 201048.9Functionally obsolete-FairFair13073
March 200848.9Functionally obsolete-FairFair13073
April 200648.9Functionally obsolete-FairFair13073
April 200447.9Functionally obsolete-FairFair13073
May 200246.2Functionally obsolete-FairFair13073
March 200045.0Functionally obsoleteFairFairFair13073
June 199846.2Functionally obsolete-FairFair13073
March 199624.0Structurally deficient-PoorPoor23700
April 199424.0Structurally deficient-PoorPoor23700
May 199224.0Structurally deficient-PoorPoor23700
May 199029.7Structurally deficient-PoorPoor23700