I-270 over LT CD ROAD OVER IR 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:I-270 over LT CD ROAD OVER IR 70
Structure number:2514761
Location:1.88 MI N OF SR317
Purpose:Carries highway 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:33.1 ft. [10.1 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Vertical clearance below bridge:17.7 ft. [5.4 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:Good
Status:Open, no restriction [A]
Average daily traffic:32,500 [as of 1990]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:89.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201689.8GoodGoodGoodVery Good-32500
September 201589.8GoodGoodVery GoodVery Good-32500
September 201489.8GoodGoodGoodGood-32500
July 201389.8GoodGoodGoodGood-32500
September 201289.8GoodGoodGoodGood-32500
August 201189.8GoodGoodGoodGood-32500
October 201089.8GoodGoodGoodGood-32500
November 200989.8GoodGoodGoodGood-32500
October 200889.8GoodGoodGoodGood-32500
October 200789.8GoodGoodGoodGood-32500
December 200689.8GoodGoodGoodGood-32500
December 200589.8GoodGoodGoodGood-32500
November 200489.8GoodGoodGoodGood-32500
November 200389.8GoodGoodGoodGood-32500
October 200289.8GoodGoodGoodGood-32500
May 200091.8GoodGoodGoodGood-32500
September 199891.8GoodGoodGoodGood-32500
July 199691.8GoodGoodGoodGood-32500
October 199492.4FairGoodGoodSatisfactory-32500
July 199377.9PoorPoorGoodFairSD32500
August 199277.9PoorPoorGoodFairSD32500
July 199180.0FairFairGoodFair-32500