Share:

RTE I84 over RTE 6, E BR CROTON RIVER

Map

Coordinates:
+41.39818, -73.60076
41°23'53" N, 73°36'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I84 over RTE 6, E BR CROTON RIVER
Structure number:000000001052842
Location:JCT RTS I84+6+22
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.0 ft. [45.4 m]
Total length:1235.0 ft. [376.4 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Vertical clearance below bridge:68.9 ft. [21.0 m]
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30,116 [as of 2011]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.4
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$36,699,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactorySatisfactoryFair3011685.4
November 2014FairSatisfactorySatisfactorySatisfactory3003996.6
November 2012FairSatisfactoryGoodSatisfactory3000096.6
December 2010FairGoodGoodSatisfactory3662596.3
July 2008FairFairGoodSatisfactory2840695.7
June 2006FairFairGoodSatisfactory3662595.3
June 2004FairFairGoodSatisfactory3662595.3
April 2002FairGoodGoodSatisfactory3662594.2
July 2000FairGoodGoodSatisfactory3662594.2
June 1998GoodVery GoodGoodGood2328694.9
June 1996PoorSatisfactorySatisfactoryPoor2219865.8
June 1994PoorSatisfactorySatisfactoryPoor3330165.2
July 1992FairSatisfactorySatisfactoryFair2845380.4
May 1990FairVery GoodSatisfactoryFair1875981.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.7,4374,9312,50600
Steel Protective Coatingsq. ft.132,9600125,96007,000
Deck
Reinforced Concrete Decksq. ft.67,94059,1408,80000
Wearing Surfacessq. ft.62,76048,12014,550891
Substructure
Reinforced Concrete Columneach20200
Reinforced Concrete Pier Walllinear ft.6565090
Reinforced Concrete Abutmentlinear ft.112106330
Reinforced Concrete Pier Caplinear ft.40828511760
Joints
Pourable Jointlinear ft.53829449060
Bearings
Movable Bearingeach5454000
Steel Protective Coatingsq. ft.10809909
Fixed Bearingeach5454000
Steel Protective Coatingsq. ft.10869309
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,4792,3839330
Steel Protective Coatingsq. ft.3,46503,46500
Reinforced Concrete Bridge Raillinear ft.2,4792,01946000