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IR 71 N over BROADWAY

Map

Coordinates:
+39.09887, -84.50736
39°05'56" N, 84°30'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR 71 N over BROADWAY
Structure number:3106551
Location:0.25MI.S.OF LYTLE TUNNEL
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:178.2 ft. [54.3 m]
Total length:459.7 ft. [140.1 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:48,561 [as of 2015]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:91.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodGoodVery GoodVery Good4856191.8
August 2017GoodGoodVery GoodVery Good4856191.8
September 2016GoodGoodVery GoodVery Good4856191.8
August 2015GoodGoodExcellentVery Good5257591.8
September 2014GoodGoodExcellentVery Good5257591.9
November 2013GoodGoodExcellentVery Good5257591.8
November 2012FairSatisfactoryExcellentVery Good5257591.8
October 2011FairSatisfactoryExcellentVery Good5257591.8
November 2010FairSatisfactoryExcellentVery Good5650091.8
September 2009FairSatisfactoryExcellentVery Good5650091.8
December 2008FairSatisfactoryExcellentVery Good5650091.8
October 2007FairSatisfactoryExcellentVery Good5650091.8
October 2006FairSatisfactoryExcellentVery Good5650091.8
November 2005GoodGoodExcellentVery Good6686591.8
September 2004GoodGoodExcellentVery Good6686591.8
December 2003GoodGoodExcellentExcellent6070091.8
November 2002GoodGoodExcellentExcellent6070091.8
December 2001GoodVery GoodExcellentExcellent6070091.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,8361,836000
Deck
Reinforced Concrete Decksq. ft.20,3765,87613,9485520
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.8982700
Reinforced Concrete Pier Caplinear ft.8982700
Joints
Strip Seal Jointlinear ft.88582550
Bearings
Pot Bearingeach1614200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.92050841020