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CROSS BAY BLVD over JAMAICA BAY

Map 

Coordinates:
+40.64534, -73.83627
40°38'43" N, 73°50'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CROSS BAY BLVD over JAMAICA BAY
Structure number:000000002240499
Location:CROSSBATBLVD & JAMAICABAY
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:149.9 ft. [45.7 m]
Total length:2842.0 ft. [866.2 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:106.0 ft. [32.3 m]
Vertical clearance below bridge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:34
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:29,973 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:97.0 tons [88.2 metric tons]
Inventory rating:32.3 tons [29.4 metric tons]
Sufficiency rating:71.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$78,896,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201571.3Not deficientGoodFairSatisfactory29973
August 201484.0Not deficientVery GoodSatisfactoryVery Good29973
September 201384.0Not deficientVery GoodSatisfactoryVery Good30000
September 201273.0Not deficientVery GoodFairVery Good30000
September 201173.0Not deficientVery GoodFairVery Good30000
October 201073.0Not deficientVery GoodFairVery Good20036
September 200973.0Not deficientVery GoodFairVery Good20036
September 200773.0Not deficientVery GoodFairVery Good20036
August 200584.0Not deficientVery GoodSatisfactoryVery Good20036
October 200384.0Not deficientVery GoodGoodVery Good20036
September 200241.0Structurally deficientVery GoodPoorVery Good16636
August 200141.0Structurally deficientVery GoodPoorVery Good16636
May 199983.0Not deficientGoodVery GoodVery Good19752
July 199777.6Not deficientGoodVery GoodGood17232
September 199545.5Not deficientSeriousVery GoodPoor15810
July 199374.0Not deficientVery GoodVery GoodFair15200
August 199173.0Not deficientFairSatisfactoryFair15200