I-670 over SR 315 / OLENTANGY R.


+39.96852, -83.02279
39°58'07" N, 83°01'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-670 over SR 315 / OLENTANGY R.
Structure number:2505924
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:687.7 ft. [209.6 m]
Roadway width between curbs:94.5 ft. [28.8 m]
Deck width edge-to-edge:97.4 ft. [29.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:2000
Historic significance:Historical significance is not determinable at this time [4]
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: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:74,266 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
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 assessed or calculated scour condition. [5]
Sufficiency rating:61.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodVery GoodVery GoodGood7426661.4
July 2016GoodVery GoodVery GoodGood7426661.4
November 2015GoodExcellentExcellentExcellent8245061.4
May 2014GoodExcellentExcellentExcellent8245081.0
July 2013GoodExcellentExcellentExcellent8245061.4
November 2012GoodExcellentExcellentExcellent8245061.4
October 2011GoodExcellentExcellentExcellent8245061.4
July 2010GoodExcellentExcellentExcellent7585061.4
July 2009GoodExcellentExcellentExcellent7585061.2
July 2008GoodExcellentExcellentExcellent7585061.2
November 2007GoodExcellentExcellentExcellent7585061.2
August 2006GoodExcellentExcellentExcellent4178061.2
March 2006GoodExcellentExcellentExcellent4178061.2
December 2004GoodExcellentExcellentExcellent4178061.2
November 2002GoodExcellentExcellentExcellent4050622.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.8,2528,252000
Reinforced Concrete Decksq. ft.67,04966,84920000
Reinforced Concrete Columneach2626000
Reinforced Concrete Abutmentlinear ft.276270510
Reinforced Concrete Pier Caplinear ft.82872810000
Strip Seal Jointlinear ft.195195000
Pot Bearingeach128121610
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,37695142500