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RTE 901 over ROCKAWAY INLET

Map

Coordinates:
+40.57817, -73.88776
40°34'41" N, 73°53'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 901 over ROCKAWAY INLET
Structure number:000000005521240
Location:MARINE PKWY BR RCKWY INLT
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Tolls:Yes [1]
Length of largest span:539.7 ft. [164.5 m]
Total length:3985.1 ft. [1214.6 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:59.4 ft. [18.1 m]
Vertical clearance above deck:14.1 ft. [4.3 m]
Vertical clearance below bridge:147.6 ft. [45.0 m]
Owner:Local Toll Authority [32]
Year built:1936
Year reconstructed:2015
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Movable - Lift [15]
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: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,954 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:50.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$431,997,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodFairFair2095450.1
September 2015FairGoodSatisfactoryFair2027150.5
September 2013FairGoodSatisfactoryFair2070350.3
August 2011FairGoodSatisfactoryFair2070049.3
August 2009FairGoodSatisfactoryFair2161348.7
July 2007FairGoodSatisfactoryFair2142447.5
June 2005FairExcellentSatisfactoryFair2028849.5
September 2003FairExcellentSatisfactoryFair2028849.5
August 2001FairExcellentFairFair2028849.5
August 1999PoorPoorPoorFair202888.4
July 1997PoorPoorSeriousSerious253113.0
November 1995PoorPoorSeriousPoor253112.0
July 1994PoorPoorPoorPoor1924117.9
August 1992PoorSeriousSeriousSerious192412.0
July 1990PoorPoorSeriousSerious192412.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.44,00230,67812,3299878
Steel Protective Coatingsq. ft.1,072,126579,947454,82518,67718,677
Deck
Reinforced Concrete Decksq. ft.112,61641,38071,195410
Wearing Surfacessq. ft.100,89660,46240,422120
Superstructure
Steel Trusslinear ft.7,45202,0705,3820
Steel Floor Beamlinear ft.9,3652,7985,1541,4112
Steel Pin or Pin & Hangar Assemblyeach36024120
Steel Gusset Plateeach39651792093
Substructure
Steel Columneach40040
Reinforced Concrete Columneach38149150
Steel Column Tower/Trestlelinear ft.372003720
Reinforced Concrete Pier Walllinear ft.686279391160
Reinforced Concrete Abutmentlinear ft.128012710
Reinforced Concrete Pile Cap/Footinglinear ft.5405400
Steel Pier Caplinear ft.220002200
Reinforced Concrete Pier Caplinear ft.51334716600
Deck
Open Grid Decksq. ft.93,87493,77738536
Wearing Surfacessq. ft.82,46482,28018220
Joints
Compression Jointlinear ft.9820941410
Assembly with Sealeach1620137250
Assembly without Seal Jointlinear ft.324031590
Bearings
Movable Bearingeach1668242420
Fixed Bearingeach82240
Steel Protective Coatingsq. ft.1414000
Pot Bearingeach34161800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.21,11011,8468,1281,1360
Reinforced Concrete Bridge Raillinear ft.2,5402,094405410
Deck
Reinforced Concrete Slabsq. ft.7,1336,63749600
Wearing Surfacessq. ft.7,0564,5232,53300