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I-270 over OVER US-33

Map

Coordinates:
+39.90194, -82.89833
39°54'07" N, 82°53'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-270 over OVER US-33
Structure number:2514133
Location:OVER USR33
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:82.0 ft. [25.0 m]
Total length:284.1 ft. [86.6 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
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:25,310 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:88.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201688.4GoodGoodGoodGood-25310
September 201587.9GoodGoodGoodGood-30795
September 201487.9FairGoodGoodSatisfactory-30795
July 201387.9FairGoodGoodSatisfactory-30795
September 201287.9FairGoodGoodSatisfactory-30795
August 201187.9FairGoodGoodSatisfactory-30795
October 201087.7FairGoodGoodSatisfactory-32390
November 200987.7FairGoodGoodSatisfactory-32390
November 200887.7FairGoodVery GoodSatisfactory-32390
October 200785.6GoodGoodVery GoodVery GoodFO32390
January 200685.9FairGoodSatisfactorySatisfactoryFO29800
November 200485.9FairGoodSatisfactorySatisfactoryFO29800
November 200385.8FairGoodSatisfactorySatisfactoryFO30720
October 200286.7FairGoodSatisfactorySatisfactoryFO21555
October 199988.8FairGoodSatisfactorySatisfactory-21555
September 199888.8FairGoodSatisfactorySatisfactory-21555
August 199687.7FairSatisfactoryGoodSatisfactory-32550
November 199588.3FairSatisfactoryGoodSatisfactory-32550
October 199488.3FairSatisfactoryGoodSatisfactory-32550
August 199288.3FairSatisfactoryGoodSatisfactory-32550
July 199188.3FairSatisfactoryGoodSatisfactory-32550