I-71 over OVER SR-161


+40.08739, -82.98729
40°05'15" N, 82°59'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-71 over OVER SR-161
Structure number:2508257
Location:1.32 MI S OF I-270
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:47.6 ft. [14.5 m]
Total length:172.6 ft. [52.6 m]
Roadway width between curbs:141.1 ft. [43.0 m]
Deck width edge-to-edge:146.7 ft. [44.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:2001
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:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:104,924 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:68.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairGoodGoodFair10492468.7
July 2017FairGoodGoodFair10492464.1
August 2016FairGoodGoodFair10492464.1
July 2015FairGoodGoodSatisfactory11126075.1
August 2014FairSatisfactorySatisfactorySatisfactory11126086.4
May 2013FairSatisfactorySatisfactorySatisfactory11126075.1
July 2012FairSatisfactorySatisfactorySatisfactory11126075.1
July 2011FairSatisfactorySatisfactorySatisfactory11126075.1
September 2010FairSatisfactorySatisfactorySatisfactory11743074.4
October 2009FairSatisfactorySatisfactorySatisfactory11743074.6
December 2008FairSatisfactoryGoodSatisfactory11743074.6
September 2007FairSatisfactoryGoodSatisfactory11743074.6
March 2006FairVery GoodGoodSatisfactory11210075.2
February 2005GoodVery GoodGoodGood11210075.2
July 2003GoodVery GoodGoodGood10920075.5
September 2002FairExcellentSatisfactorySatisfactory9371077.2
July 2000FairSatisfactorySatisfactorySatisfactory4744575.7
February 2000FairSatisfactorySatisfactorySatisfactory4744575.7
July 1997FairSatisfactorySatisfactorySatisfactory4744575.7
September 1996FairFairSatisfactorySatisfactory4359475.0
December 1995FairFairSatisfactorySatisfactory4359476.1
August 1994FairFairSatisfactorySatisfactory4359476.1
May 1993FairFairSatisfactorySatisfactory4359476.1
June 1992FairFairSatisfactorySatisfactory4359476.1
May 1991FairFairSatisfactoryFair4359465.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach3939000
Reinforced Concrete Abutmentlinear ft.293231501200
Reinforced Concrete Pier Caplinear ft.87977910000
Pourable Jointlinear ft.293293000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3453004500
Reinforced Concrete Slabsq. ft.25,27215,03610,209270
Wearing Surfacessq. ft.24,32324,2784500