I-71 over I490-RAMP-ES&I90-1463R(W


+41.47422, -81.69306
41°28'27" N, 81°41'35" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-71 over I490-RAMP-ES&I90-1463R(W
Structure number:1805584
Location:1.36 MI. N. OF JCT. US-42
Purpose:Carries highway overpass (fourth level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:191.9 ft. [58.5 m]
Total length:466.9 ft. [142.3 m]
Roadway width between curbs:100.1 ft. [30.5 m]
Deck width edge-to-edge:110.2 ft. [33.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:36°
Owner:State Highway Agency [01]
Year built:1968
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:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
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: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:72,035 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:86.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodExcellentGoodExcellent7203586.9
November 2016GoodExcellentGoodExcellent7203586.9
December 2015FairExcellentGoodSatisfactory14424081.0
December 2014PoorPoorGoodSatisfactory14424078.0
December 2013PoorPoorGoodSatisfactory14424078.0
December 2012PoorPoorGoodSatisfactory14424078.0
November 2011PoorPoorGoodSatisfactory14424078.0
November 2010PoorPoorGoodSatisfactory12540078.2
November 2009PoorPoorGoodSatisfactory12540078.2
December 2008FairFairGoodSatisfactory12540080.5
November 2007FairFairGoodSatisfactory12540080.5
December 2006FairFairGoodSatisfactory12540080.5
December 2005FairFairSatisfactorySatisfactory12540080.5
December 2004FairFairSatisfactorySatisfactory11595086.0
November 2003FairFairSatisfactorySatisfactory11595086.0
November 2002PoorPoorSatisfactorySatisfactory7141083.7
November 2001PoorPoorSatisfactoryFair7141071.5
October 2000PoorPoorSatisfactoryFair7141071.5
December 1999PoorPoorSatisfactoryFair7141071.5
February 1999PoorPoorFairFair7141071.5
October 1997PoorPoorFairFair7141071.5
December 1996PoorPoorFairPoor7141052.8
July 1995PoorPoorSatisfactoryFair7141073.2
July 1994PoorPoorSatisfactoryFair7141073.2
October 1993PoorPoorSatisfactoryFair7139073.2
August 1992FairFairSatisfactoryGood7139087.3
August 1991PoorPoorSatisfactoryGood7139085.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.3,6807362,7601840
Steel Stringerlinear ft.2,7606902,07000
Reinforced Concrete Decksq. ft.51,52751,527000
Steel Floor Beamlinear ft.3,5708932,67700
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.273273000
Reinforced Concrete Pier Caplinear ft.273273000
Strip Seal Jointlinear ft.216216000
Movable Bearingeach3232000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.934934000