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GUN HILL ROAD over NYCTA DYRE AVE LN

Map

Coordinates:
+40.87027, -73.84584
40°52'13" N, 73°50'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GUN HILL ROAD over NYCTA DYRE AVE LN
Structure number:000000002241910
Location:AT WILLIAMSBRIDGE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:69.9 ft. [21.3 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:Other Local Agencies [25]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Closed Grating [4]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,761 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.4
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$4,221,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodVery GoodVery GoodVery Good1276191.4
October 2014GoodVery GoodVery GoodVery Good1276191.4
November 2012GoodVery GoodVery GoodVery Good1280091.4
November 2010GoodVery GoodVery GoodVery Good1915691.1
August 2008GoodExcellentVery GoodVery Good1915691.1
September 2006GoodExcellentVery GoodVery Good1915691.1
September 2004GoodExcellentVery GoodVery Good1915691.1
July 2002GoodExcellentVery GoodVery Good1915691.1
August 2000GoodExcellentExcellentExcellent1915695.1
October 1999PoorCriticalPoorFair1915646.8
December 1998PoorSeriousPoorFair1915646.8
November 1997PoorSeriousSeriousSerious1915627.5
October 1996PoorSeriousSeriousSerious2130022.0
November 1995PoorSeriousPoorSerious2130024.0
January 1994PoorSeriousPoorPoor2130045.0
November 1993PoorPoorSeriousSerious2130026.9
December 1992PoorPoorSeriousPoor2130026.9
October 1991PoorPoorSeriousPoor2130026.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.980980000
Steel Protective Coatingsq. ft.8,5758,575000
Substructure
Reinforced Concrete Abutmentlinear ft.200200000
Deck
Concrete Filled Grid Decksq. ft.7,3507,350000
Wearing Surfacessq. ft.4,4103,96944100
Steel Protective Coatingsq. ft.14,70014,700000
Joints
Pourable Jointlinear ft.20010061390
Bearings
Elastomeric Bearingeach2828000
Steel Protective Coatingsq. ft.140140000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7070000