RTE I678 over RTE I678, RTE I678, 678I


+40.73689, -73.83666
40°44'13" N, 73°50'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I678 over RTE I678, RTE I678, 678I
Structure number:000000001075270
Location:.4 MI S RTE 678+I495
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:87.9 ft. [26.8 m]
Total length:894.1 ft. [272.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
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:12
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
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: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:864 [as of 2016]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
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:90.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$15,496,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairGoodGoodSatisfactory86490.7
August 2016GoodGoodGoodGood86290.7
October 2014GoodGoodGoodGood240089.8
October 2012GoodGoodVery GoodGood240091.7
October 2010GoodGoodVery GoodGood240089.8
June 2008GoodGoodVery GoodGood240089.8
May 2006GoodGoodVery GoodGood240070.8
May 2004GoodGoodVery GoodGood240072.9
July 2002FairGoodVery GoodSatisfactory24086.5
April 2000FairSatisfactorySatisfactorySatisfactory24088.5
June 1998FairSatisfactorySatisfactorySatisfactory24088.5
May 1996PoorFairPoorPoor24054.3
May 1994PoorFairPoorPoor24048.9
August 1992PoorFairPoorPoor24048.9
October 1990PoorFairPoorPoor24048.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,6442,44220200
Steel Protective Coatingsq. ft.23,53117,3165,4317768
Reinforced Concrete Decksq. ft.18,50817,69181160
Wearing Surfacessq. ft.15,86415,864000
Reinforced Concrete Columneach2724300
Reinforced Concrete Pier Walllinear ft.41937313330
Reinforced Concrete Abutmentlinear ft.7676000
Reinforced Concrete Pile Cap/Footinglinear ft.356035600
Reinforced Concrete Pier Caplinear ft.62458623150
Pourable Jointlinear ft.23512311200
Compression Jointlinear ft.3402560840
Elastomeric Bearingeach4842600
Steel Protective Coatingsq. ft.48341400
Fixed Bearingeach48113520
Steel Protective Coatingsq. ft.48026184
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,7861,786000
Steel Protective Coatingsq. ft.6,2056,205000
Reinforced Concrete Slabsq. ft.7,2087,208000
Wearing Surfacessq. ft.6,2726,272000