270 over OVER I-70


+39.93389, -82.85250
39°56'02" N, 82°51'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:270 over OVER I-70
Structure number:2514796
Location:1.88 MI N OF SR317
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:372.1 ft. [113.4 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1970
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:58,781 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201692.5FairGoodSatisfactoryGood-58781
September 201594.6GoodGoodGoodGood-35900
September 201494.6FairSatisfactoryGoodGood-35900
July 201392.6FairSatisfactoryGoodGood-35900
September 201292.6FairSatisfactoryGoodGood-35900
August 201192.6FairSatisfactoryGoodGood-35900
October 201092.5FairSatisfactoryGoodGood-36980
November 200992.5FairSatisfactoryGoodGood-36980
October 200892.5FairSatisfactoryGoodGood-36980
October 200792.5FairSatisfactoryGoodGood-36980
August 200689.9FairSatisfactoryGoodGood-63540
November 200592.7GoodGoodGoodGood-34660
March 200592.7FairSatisfactoryGoodGood-34660
August 200392.5GoodGoodGoodGood-36525
September 200292.5GoodGoodGoodGood-36525
June 200095.8GoodGoodGoodGood-23245
December 199995.8GoodGoodGoodGood-23245
January 199993.8GoodGoodGoodGood-23245
July 199692.9GoodGoodGoodGood-32500
October 199493.5FairGoodGoodSatisfactory-32500
July 199379.0PoorPoorGoodFairSD32500
August 199279.0PoorPoorGoodFairSD32500
July 199181.1FairFairGoodFair-32500