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RTE 907 over RTE I87, HARLEM RIVER, C

Map

Coordinates:
+40.82808, -73.93468
40°49'41" N, 73°56'05" 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:26.2 ft. [8.0 m]
Skew angle:10°
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:97,653 [as of 2009]
Truck traffic:2% 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:Meets minimum tolerable limits to be left in place as is [4]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:52.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$402,314,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodVery GoodGoodGood9765352.0
December 2015GoodVery GoodGoodGood9622451.3
December 2013FairVery GoodGoodSatisfactory9622453.0
November 2011FairVery GoodGoodSatisfactory3999360.2
December 2009FairExcellentGoodSatisfactory3353961.4
November 2007FairExcellentSatisfactorySatisfactory3847060.5
June 2005FairExcellentSatisfactorySatisfactory3999360.2
August 2003FairExcellentSatisfactorySatisfactory3999361.2
March 2003PoorPoorPoorPoor399935.4
October 2001PoorPoorPoorPoor399935.4
September 2000PoorPoorPoorPoor399930.0
October 1999PoorPoorPoorPoor399930.0
July 1998PoorPoorPoorPoor468700.0
October 1997PoorSeriousSeriousSerious468700.0
November 1996PoorSeriousSeriousSerious468702.0
October 1995PoorSeriousSeriousSerious468704.0
October 1994PoorSeriousSeriousSerious468704.0
August 1993PoorSeriousSeriousSerious468704.0
June 1992PoorSeriousSeriousSerious468704.0
September 1990PoorPoorSeriousSerious468704.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.12,84112,8140270
Steel Protective Coatingsq. ft.146,137146,137000
Steel Stringerlinear ft.21,25821,258000
Steel Protective Coatingsq. ft.121,439121,439000
Deck
Reinforced Concrete Decksq. ft.67,28365,19402,0890
Wearing Surfacessq. ft.60,40160,401000
Superstructure
Steel Trusslinear ft.5,4635,07103920
Steel Protective Coatingsq. ft.99,17699,176000
Steel Floor Beamlinear ft.25,60425,04805560
Steel Protective Coatingsq. ft.142,782142,782000
Steel Pin or Pin & Hangar Assemblyeach134740600
Steel Protective Coatingsq. ft.660660000
Substructure
Steel Columneach7270020
Steel Protective Coatingsq. ft.25,39525,395000
Reinforced Concrete Columneach2323000
Reinforced Concrete Pier Walllinear ft.569569000
Reinforced Concrete Abutmentlinear ft.122122000
Reinforced Concrete Pile Cap/Footinglinear ft.1010000
Steel Pier Caplinear ft.1,5871,5450420
Steel Protective Coatingsq. ft.34,69334,693000
Reinforced Concrete Pier Caplinear ft.395395000
Deck
Concrete Filled Grid Decksq. ft.97,08597,085000
Wearing Surfacessq. ft.92,76991,92608430
Steel Protective Coatingsq. ft.97,08597,085000
Joints
Compression Jointlinear ft.1,9561,4770355124
Open Jointlinear ft.134134000
Bearings
Elastomeric Bearingeach116110240
Steel Protective Coatingsq. ft.116110060
Movable Bearingeach109400645
Steel Protective Coatingsq. ft.109890020
Fixed Bearingeach4945040
Steel Protective Coatingsq. ft.4949000
Pot Bearingeach1313000
Steel Protective Coatingsq. ft.1313000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7,9167,916000
Steel Protective Coatingsq. ft.39,15039,150000
Reinforced Concrete Bridge Raillinear ft.4,6744,674000