RTE I87 over RTE I87, RTE I87, SEDGWI


+40.84314, -73.92689
40°50'35" N, 73°55'37" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I87 over RTE I87, RTE I87, SEDGWI
Structure number:000000001066870
Location:JCT I87+I95
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:1194.0 ft. [363.9 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Vertical clearance above deck:24.6 ft. [7.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1964
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:14
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,970 [as of 2014]
Truck traffic:11% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:59.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$26,507,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairFairSatisfactoryFair697059.0
November 2015FairFairSatisfactoryFair740657.3
November 2013FairFairSatisfactoryFair740659.0
September 2012FairFairSatisfactoryFair724559.0
November 2011FairFairSatisfactoryFair724559.0
December 2009FairFairSatisfactoryFair724559.0
September 2007FairFairSatisfactoryFair724559.0
September 2005FairFairSatisfactoryFair724559.0
August 2003FairFairSatisfactorySatisfactory724570.0
August 2001FairFairSatisfactorySatisfactory975570.0
August 1999FairFairSatisfactoryFair975559.0
September 1997PoorPoorFairFair702758.0
July 1996PoorPoorPoorPoor702745.0
June 1995PoorPoorPoorPoor9349745.0
June 1993PoorPoorPoorPoor9349745.0
August 1991PoorPoorPoorPoor9349745.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.4,7443,7051,03090
Steel Stringerlinear ft.2,3722,12724500
Reinforced Concrete Decksq. ft.37,95228,4069,484620
Wearing Surfacessq. ft.31,49026,5134,97241
Steel Floor Beamlinear ft.3,5582,86369410
Reinforced Concrete Columneach151860
Reinforced Concrete Abutmentlinear ft.64491230
Reinforced Concrete Pier Caplinear ft.416151218470
Compression Jointlinear ft.4161721712755
Movable Bearingeach56523244
Steel Protective Coatingsq. ft.56828812
Fixed Bearingeach56153830
Steel Protective Coatingsq. ft.52428812
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,2804221,835230
Steel Protective Coatingsq. ft.11,40009,3382,0620
Reinforced Concrete Bridge Raillinear ft.9292000