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RTE 9 over HHP, RVRSD DRIVE, HR7, H

Map

Coordinates:
+40.84983, -73.94308
40°50'59" N, 73°56'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 9 over HHP, RVRSD DRIVE, HR7, H
Structure number:00000000552250J
Location:HENRY HUDSON PARKWAY
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:252.0 ft. [76.8 m]
Total length:436.0 ft. [132.9 m]
Roadway width between curbs:54.5 ft. [16.6 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:Local Toll Authority [32]
Year built:1931
Year reconstructed:1962
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:81.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$48,205,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairFairSatisfactoryFair-81.7
October 2015FairFairSatisfactoryFair-81.3
October 2013FairFairSatisfactoryFair1714065.2
October 2011FairFairSatisfactoryFair1714063.2
September 2009FairFairSatisfactoryFair1714063.2
September 2007FairFairSatisfactoryFair1714063.2
August 2005FairFairSatisfactoryFair1714063.2
October 2003FairSatisfactorySatisfactoryFair1714063.2
September 2001FairSatisfactorySatisfactoryFair1714063.0
September 1999FairSatisfactorySatisfactoryFair1714063.0
August 1997FairSatisfactorySatisfactoryFair1219965.0
September 1995PoorFairFairPoor1219949.0
October 1993PoorFairPoorPoor1219946.8
July 1991PoorFairPoorPoor1219942.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,1202003,91910
Steel Protective Coatingsq. ft.19,61195218,65900
Deck
Reinforced Concrete Decksq. ft.26,780026,4603200
Wearing Surfacessq. ft.22,248022,24800
Superstructure
Reinforced Concrete Archlinear ft.25201421100
Substructure
Reinforced Concrete Columneach50500
Reinforced Concrete Pier Walllinear ft.1950110850
Reinforced Concrete Abutmentlinear ft.6506500
Reinforced Concrete Pier Caplinear ft.65049160
Joints
Strip Seal Jointlinear ft.1956513000
Bearings
Movable Bearingeach80062180
Steel Protective Coatingsq. ft.3606030000
Fixed Bearingeach100088120
Steel Protective Coatingsq. ft.4800460020
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.824082310
Steel Protective Coatingsq. ft.2,47202,47200
Reinforced Concrete Bridge Raillinear ft.1,2361,1617500