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BLAKE AVENUE over N Y & ATLANTIC/LI, NYCTA

Map

Coordinates:
+40.66687, -73.90131
40°40'01" N, 73°54'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BLAKE AVENUE over N Y & ATLANTIC/LI, NYCTA
Structure number:000000002243900
Location:AT BROWNSVILLE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:32.2 ft. [9.8 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1909
Year reconstructed:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,060 [as of 2011]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Sufficiency rating:91.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,928,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairGoodGoodSatisfactory706091.6
September 2014FairGoodGoodSatisfactory702191.7
September 2012FairGoodGoodSatisfactory980091.5
December 2010FairGoodGoodSatisfactory460091.8
December 2008FairGoodGoodSatisfactory982791.5
October 2006FairGoodGoodSatisfactory460091.8
November 2004FairGoodGoodSatisfactory460089.8
July 2002FairGoodGoodSatisfactory460085.9
April 2000FairGoodGoodSatisfactory460093.8
June 1998FairGoodVery GoodSatisfactory460093.8
June 1996Fair-SatisfactoryFair460082.5
May 1994Fair-SatisfactoryFair460070.5
March 1992Fair-Very GoodFair460070.5
June 1990Fair-Very GoodSatisfactory460081.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,1341,02211200
Deck
Prestressed Concrete Top Flangesq. ft.4,9904,990000
Wearing Surfacessq. ft.2,60302,4131900
Substructure
Reinforced Concrete Pier Walllinear ft.132013200
Reinforced Concrete Abutmentlinear ft.140707000
Bearings
Elastomeric Bearingeach6006000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.155015500