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I-270 over SCIOTO RIVER

Map

Coordinates:
+39.88024, -83.01695
39°52'49" N, 83°01'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-270 over SCIOTO RIVER
Structure number:2513323
Location:0.81 MI E OF US23
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:731.0 ft. [222.8 m]
Roadway width between curbs:74.2 ft. [22.6 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2011
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:7
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: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:38,175 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodExcellentExcellentExcellent3817594.4
October 2016GoodExcellentExcellentExcellent3817594.4
October 2015GoodExcellentExcellentExcellent4215094.1
September 2014GoodExcellentExcellentExcellent4215094.1
July 2013GoodExcellentExcellentExcellent4215094.1
September 2012GoodExcellentExcellentExcellent4215094.1
November 2011GoodExcellentExcellentExcellent4215094.1
November 2010GoodGoodGoodGood4121088.9
November 2009GoodGoodGoodGood4121088.9
November 2008GoodGoodGoodGood4121088.9
November 2007GoodGoodGoodGood4121088.9
January 2006FairGoodGoodSatisfactory3853089.2
November 2004FairGoodGoodSatisfactory3829589.2
November 2003FairSatisfactoryGoodSatisfactory3829589.2
October 2002FairSatisfactoryGoodSatisfactory2356590.7
October 1999FairSatisfactoryGoodSatisfactory2356590.7
September 1998FairSatisfactoryGoodSatisfactory2356590.7
August 1996FairSatisfactoryGoodSatisfactory4050089.0
November 1995FairSatisfactoryGoodSatisfactory4050089.8
October 1994FairSatisfactoryGoodSatisfactory4050089.8
August 1992FairGoodGoodFair4050078.3
July 1991FairFairSatisfactoryFair4050077.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.5,8485,848000
Deck
Reinforced Concrete Decksq. ft.56,28756,287000
Substructure
Reinforced Concrete Pier Walllinear ft.210210000
Reinforced Concrete Abutmentlinear ft.170170000
Reinforced Concrete Pier Caplinear ft.510510000
Joints
Strip Seal Jointlinear ft.154152200
Bearings
Elastomeric Bearingeach6464000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4621,462000