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SB IR 71 over S48

Map

Coordinates:
+39.38380, -84.22027
39°23'02" N, 84°13'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SB IR 71 over S48
Structure number:8302103
Location:OVER SR 48
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:97.8 ft. [29.8 m]
Total length:301.2 ft. [91.8 m]
Roadway width between curbs:65.0 ft. [19.8 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1965
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:Steel continuous [4]
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:31,629 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood3162990.9
August 2016GoodGoodGoodGood3162990.9
September 2015GoodGoodGoodGood2781091.3
October 2014GoodGoodGoodGood2781091.3
May 2013GoodGoodGoodGood2781091.3
June 2012GoodGoodGoodGood2781091.3
May 2011FairSatisfactoryGoodGood2781091.3
June 2010FairSatisfactoryGoodSatisfactory2889091.2
July 2009FairSatisfactoryGoodSatisfactory2889091.2
June 2008FairSatisfactoryVery GoodGood2889091.2
March 2007FairSatisfactoryVery GoodVery Good2889091.2
June 2006GoodGoodVery GoodVery Good2657691.4
June 2005GoodGoodVery GoodVery Good2657691.4
May 2004GoodGoodVery GoodVery Good1568092.5
June 2003GoodGoodVery GoodVery Good1568092.5
May 2002GoodGoodVery GoodVery Good1568095.5
April 2000FairFairGoodSatisfactory1568094.5
April 1999FairFairGoodSatisfactory1972794.1
April 1998FairFairSatisfactorySatisfactory1972794.1
October 1996FairFairSatisfactorySatisfactory2055194.0
May 1995FairFairSatisfactoryFair1692483.5
August 1994FairFairSatisfactorySatisfactory1378994.9
December 1993GoodGoodGoodGood1378996.0
March 1992FairGoodGoodSatisfactory1378996.0
October 1991FairSatisfactorySatisfactoryGood1378996.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4082,408000
Steel Protective Coatingsq. ft.33,86432,4581,40600
Deck
Reinforced Concrete Decksq. ft.20,47317,9732,50000
Substructure
Reinforced Concrete Columneach2120010
Reinforced Concrete Abutmentlinear ft.180177030
Reinforced Concrete Pier Caplinear ft.270270000
Bearings
Elastomeric Bearingeach4040000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.603160200