I-670 over OVER US33 & SCIOTO R.


+39.96583, -83.02583
39°57'57" N, 83°01'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-670 over OVER US33 & SCIOTO R.
Structure number:2505819
Purpose:Carries highway overpass over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:99.1 ft. [30.2 m]
Total length:579.1 ft. [176.5 m]
Roadway width between curbs:132.6 ft. [40.4 m]
Deck width edge-to-edge:135.8 ft. [41.4 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:21°
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:6
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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:72,200 [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:Very Good [8 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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
November 201661.4GoodVery GoodVery GoodVery GoodFO72200
November 201561.4GoodVery GoodVery GoodVery GoodFO79810
November 201481.0GoodVery GoodGoodExcellentFO79810
July 201361.4GoodVery GoodGoodExcellentFO79810
November 201261.4GoodVery GoodGoodExcellentFO79810
October 201161.4GoodExcellentGoodExcellentFO79810
July 201061.4GoodExcellentGoodExcellentFO79100
July 200961.2GoodExcellentGoodExcellentFO79100
July 200861.2GoodExcellentExcellentExcellent-79100
November 200761.2GoodExcellentExcellentExcellent-79100
August 200661.2GoodExcellentExcellentExcellent-38870
March 200661.2GoodExcellentExcellentExcellent-38870
November 200464.8GoodExcellentExcellentExcellent-18070
November 200222.0GoodExcellentExcellentExcellent-40859