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I-270 over SCIOTO DARBY CR.RD & NSR

Map

Coordinates:
+40.01073, -83.11953
40°00'39" N, 83°07'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-270 over SCIOTO DARBY CR.RD & NSR
Structure number:2509725
Location:2.34 MI N OF I-70
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.4 ft. [24.8 m]
Total length:293.0 ft. [89.3 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:39°
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+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:Other [9]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:57,141 [as of 2015]
Truck traffic:14% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodVery GoodVery GoodExcellent5714192.6
August 2016GoodVery GoodExcellentExcellent5714192.6
September 2015GoodVery GoodExcellentExcellent5816592.6
August 2014GoodVery GoodExcellentExcellent5816592.6
August 2013GoodExcellentExcellentExcellent5816592.6
July 2012GoodGoodVery GoodGood5816574.2
October 2011GoodGoodVery GoodGood5816574.2
September 2010GoodGoodVery GoodGood5899574.1
October 2009GoodGoodVery GoodGood5899574.1
November 2008GoodGoodVery GoodGood5899574.1
October 2007GoodVery GoodVery GoodGood5899574.1
October 2006GoodVery GoodVery GoodGood6010074.0
November 2005GoodVery GoodVery GoodGood6010074.0
October 2004GoodVery GoodVery GoodGood6010074.0
October 2003GoodVery GoodVery GoodGood5864074.1
September 2002GoodVery GoodVery GoodGood3673076.7
August 2000GoodVery GoodGoodGood3673076.7
September 1999FairVery GoodGoodSatisfactory3673076.7
August 1998FairVery GoodGoodSatisfactory3673076.7
July 1996FairVery GoodGoodSatisfactory5964074.0
September 1994FairGoodGoodSatisfactory5964075.4
July 1993FairFairSatisfactorySatisfactory5964074.3
July 1992FairFairSatisfactorySatisfactory5964074.3
July 1991FairFairSatisfactorySatisfactory5964074.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,3452,345000
Steel Protective Coatingsq. ft.21,49621,13036600
Deck
Reinforced Concrete Decksq. ft.18,76218,6927000
Wearing Surfacessq. ft.17,87916,8791,00000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Pier Walllinear ft.1601501000
Reinforced Concrete Abutmentlinear ft.165165000
Reinforced Concrete Pier Caplinear ft.247247000
Joints
Strip Seal Jointlinear ft.128128000
Bearings
Movable Bearingeach40024160
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.58746212500