I-670 over SR 315 / OLENTANGY R.


+39.96806, -83.02306
39°58'05" N, 83°01'23" 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:14.8 ft. [4.5 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: July 2016

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]
Operating rating:24.6 tons [22.4 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Sufficiency rating:61.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201661.4GoodVery GoodVery GoodGoodFO74266
November 201561.4GoodExcellentExcellentExcellentFO82450
May 201481.0GoodExcellentExcellentExcellentFO82450
July 201361.4GoodExcellentExcellentExcellentFO82450
November 201261.4GoodExcellentExcellentExcellentFO82450
October 201161.4GoodExcellentExcellentExcellentFO82450
July 201061.4GoodExcellentExcellentExcellentFO75850
July 200961.2GoodExcellentExcellentExcellentFO75850
July 200861.2GoodExcellentExcellentExcellent-75850
November 200761.2GoodExcellentExcellentExcellent-75850
August 200661.2GoodExcellentExcellentExcellent-41780
March 200661.2GoodExcellentExcellentExcellent-41780
December 200461.2GoodExcellentExcellentExcellent-41780
November 200222.0GoodExcellentExcellentExcellent-40506

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.8,2528,252000
Reinforced Concrete Decksq. ft.67,04967,049000
Reinforced Concrete Columneach2626000
Reinforced Concrete Abutmentlinear ft.276276000
Reinforced Concrete Pier Caplinear ft.828828000
Strip Seal Jointlinear ft.195195000
Pot Bearingeach128128000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,37695142500