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RTE 907 over RTE I87, HARLEM RIVER, C

Map

Coordinates:
+40.82807, -73.93457
40°49'41" N, 73°56'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 907 over RTE I87, HARLEM RIVER, C
Structure number:000000001240090
Location:OVER HARLEM RV NR HIGH BR
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:220.2 ft. [67.1 m]
Total length:3275.1 ft. [998.2 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:1895
Year reconstructed:2003
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Movable - Swing [17]
Deck type:Closed Grating [4]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:96,224 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:82.8 tons [75.3 metric tons]
Inventory rating:32.3 tons [29.4 metric tons]
Sufficiency rating:51.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$73,350,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201551.3GoodVery GoodGoodGoodFO96224
December 201353.0FairVery GoodGoodSatisfactoryFO96224
November 201160.2FairVery GoodGoodSatisfactory-39993
December 200961.4FairExcellentGoodSatisfactory-33539
November 200760.5FairExcellentSatisfactorySatisfactory-38470
June 200560.2FairExcellentSatisfactorySatisfactory-39993
August 200361.2FairExcellentSatisfactorySatisfactory-39993
March 20035.4PoorPoorPoorPoorSD39993
October 20015.4PoorPoorPoorPoorSD39993
September 20000.0PoorPoorPoorPoorSD39993
October 19990.0PoorPoorPoorPoorSD39993
July 19980.0PoorPoorPoorPoorSD46870
October 19970.0PoorSeriousSeriousSeriousSD46870
November 19962.0PoorSeriousSeriousSeriousSD46870
October 19954.0PoorSeriousSeriousSeriousSD46870
October 19944.0PoorSeriousSeriousSeriousSD46870
August 19934.0PoorSeriousSeriousSeriousSD46870
June 19924.0PoorSeriousSeriousSeriousSD46870
September 19904.0PoorPoorSeriousSeriousSD46870

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.11,96211,962000
Steel Protective Coatingsq. ft.139,282138,52875400
Steel Stringerlinear ft.33,75633,15060600
Steel Protective Coatingsq. ft.189,847189,847000
Deck
Reinforced Concrete Decksq. ft.60,40660,406000
Wearing Surfacessq. ft.44,78144,781000
Concrete Protective Coatingsq. ft.1,8851,885000
Superstructure
Steel Trusslinear ft.5,5745,574000
Steel Protective Coatingsq. ft.84,98484,984000
Steel Floor Beamlinear ft.19,69919,699000
Steel Protective Coatingsq. ft.173,139173,139000
Substructure
Steel Columneach7473100
Steel Protective Coatingsq. ft.10,84310,843000
Other Material Columneach11000
Reinforced Concrete Columneach4343000
Reinforced Concrete Pier Walllinear ft.6060000
Reinforced Concrete Abutmentlinear ft.122122000
Steel Pier Caplinear ft.2,1722,1324000
Steel Protective Coatingsq. ft.36,07935,86721200
Reinforced Concrete Pier Caplinear ft.378378000
Deck
Concrete Filled Grid Decksq. ft.146,932146,932000
Wearing Surfacessq. ft.102,574102,574000
Bearings
Elastomeric Bearingeach113109220
Movable Bearingeach18512446150
Steel Protective Coatingsq. ft.1831216200
Fixed Bearingeach5450040
Steel Protective Coatingsq. ft.4,9074,907000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6,4206,420000
Steel Protective Coatingsq. ft.10,82210,822000
Reinforced Concrete Bridge Raillinear ft.6,4206,420000