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WEST DRIVE over 79TH ST TRANSVERS

Map 

Coordinates:
+40.77991, -73.97102
40°46'48" N, 73°58'16" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WEST DRIVE over 79TH ST TRANSVERS
Structure number:000000002246240
Location:IN CENTRAL PARK
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:45.9 ft. [14.0 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:155.8 ft. [47.5 m]
Vertical clearance below bridge:11.2 ft. [3.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1920
Historic significance:Bridge is on the National Register of Historic Places [1]
Main span material:Masonry [8]
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:5,107 [as of 2010]
Truck traffic:5% of total traffic
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.0 tons [39.1 metric tons]
Inventory rating:11.8 tons [10.7 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:46.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$6,356,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201446.5Structurally deficient-FairSatisfactory5107
March 201246.5Structurally deficient-FairSatisfactory5100
March 201048.6Functionally obsolete-FairSatisfactory7088
March 200848.6Structurally deficient-FairSatisfactory7088
April 200648.6Structurally deficient-FairSatisfactory7088
April 200448.6Structurally deficient-FairSatisfactory7088
June 200247.3Structurally deficient-FairSatisfactory8500
April 200047.3Structurally deficient-FairSatisfactory8500
January 199834.4Structurally deficient-PoorFair8500
March 199632.8Structurally deficient-PoorPoor8500
April 199433.4Structurally deficient-PoorPoor8500
April 199233.4Structurally deficient-PoorPoor8500
April 199046.0Structurally deficient-PoorFair8500