I-670 ML over OVER CSX RR


+39.97083, -83.01861
39°58'15" N, 83°01'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-670 ML over OVER CSX RR
Structure number:2517574
Location:OVER CSX RR
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:101.1 ft. [30.8 m]
Total length:586.0 ft. [178.6 m]
Roadway width between curbs:138.8 ft. [42.3 m]
Deck width edge-to-edge:144.7 ft. [44.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2004
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 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:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:33.6 tons [30.5 metric tons]
Sufficiency rating:79.2

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201679.2GoodExcellentExcellentExcellentFO74266
November 201579.2GoodExcellentExcellentExcellentFO85196
November 201480.0GoodExcellentExcellentExcellentFO85196
September 201379.2GoodExcellentExcellentExcellentFO85196
November 201279.2GoodExcellentExcellentExcellent-85196
October 201179.2GoodExcellentExcellentExcellent-85196
June 201079.2GoodExcellentExcellentExcellent-81016
August 200979.2GoodExcellentExcellentExcellent-81016
November 200879.2GoodExcellentExcellentExcellent-81016
November 200779.2GoodExcellentExcellentExcellent-81016
March 200679.2GoodExcellentExcellentExcellent-44190
December 200479.2GoodExcellentExcellentExcellent-44190