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I-270 over SCIOTO RIVER

Map

Coordinates:
+39.87992, -83.01702
39°52'48" 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:2513358
Location:0.81 MI E OF US 23
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 2015GoodExcellentExcellentExcellent4214094.1
September 2014GoodExcellentExcellentExcellent4214094.1
July 2013GoodExcellentExcellentExcellent4214094.1
September 2012GoodExcellentExcellentExcellent4214094.1
November 2011GoodExcellentExcellentExcellent4214094.1
November 2010FairSatisfactoryGoodGood4121088.9
November 2009FairSatisfactoryGoodGood4121088.9
November 2008FairSatisfactoryGoodGood4121088.9
November 2007FairSatisfactoryGoodGood4121088.9
January 2006FairSatisfactoryGoodSatisfactory3853089.2
November 2004FairSatisfactoryGoodSatisfactory3829589.2
November 2003FairGoodGoodSatisfactory3829589.2
October 2002FairGoodGoodSatisfactory2356590.7
October 1999FairGoodGoodSatisfactory2356590.7
September 1998FairGoodGoodSatisfactory2356590.7
August 1996FairGoodGoodSatisfactory4050089.0
November 1995FairGoodGoodSatisfactory4050089.8
October 1994FairGoodGoodSatisfactory4050089.8
August 1992GoodGoodGoodGood4050089.8
July 1991FairFairSatisfactoryGood4050088.7

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.1541380160
Bearings
Elastomeric Bearingeach6464000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4621,462000