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I-71 over NS RR, I-670 & RAMP B,C,

Map

Coordinates:
+39.97848, -82.98389
39°58'43" N, 82°59'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-71 over NS RR, I-670 & RAMP B,C,
Structure number:2507803
Location:0.45 MI N OF I670
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:235.9 ft. [71.9 m]
Total length:624.4 ft. [190.3 m]
Roadway width between curbs:118.1 ft. [36.0 m]
Deck width edge-to-edge:124.0 ft. [37.8 m]
Vertical clearance below bridge:39.4 ft. [12.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:111,799 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodVery GoodGood11179978.0
August 2016GoodGoodVery GoodGood11179978.0
July 2015FairGoodVery GoodSatisfactory12909778.0
August 2014FairGoodGoodSatisfactory12909778.0
May 2013FairGoodGoodSatisfactory12909778.0
June 2012FairGoodGoodSatisfactory12909778.0
July 2011FairGoodGoodSatisfactory12909778.0
September 2010FairGoodGoodSatisfactory14363559.7
December 2009FairGoodGoodSatisfactory14363559.9
October 2008FairGoodGoodSatisfactory14363559.9
November 2007FairGoodGoodSatisfactory14363559.9
March 2006FairGoodGoodSatisfactory15313561.9
March 2005FairGoodGoodSatisfactory15313561.9
August 2003FairGoodGoodSatisfactory16497461.9
September 2002FairGoodGoodSatisfactory16497461.9
February 2000FairGoodGoodSatisfactory16497461.9
January 1999FairGoodGoodSatisfactory16497461.9
September 1996FairGoodGoodSatisfactory13258361.9
December 1995FairGoodGoodSatisfactory13258361.9
January 1995FairGoodGoodSatisfactory13258361.9
April 1993FairGoodGoodSatisfactory13258361.9
June 1992FairGoodGoodFair13258351.9
June 1991PoorPoorGoodPoor13258333.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.8,7438,7030400
Deck
Reinforced Concrete Decksq. ft.77,43877,3944400
Wearing Surfacessq. ft.73,69173,691000
Substructure
Reinforced Concrete Pier Walllinear ft.200200000
Reinforced Concrete Abutmentlinear ft.2492143500
Reinforced Concrete Pier Caplinear ft.497497000
Joints
Strip Seal Jointlinear ft.248248000
Bearings
Movable Bearingeach5656000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2491,249000