Share:

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 2015 

Status:Open, no restriction [A]
Average daily traffic:30,795 [as of 2010]
Truck traffic:16% 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:87.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201587.9Not deficientGoodGoodGood30795
September 201487.9Not deficientGoodGoodSatisfactory30795
July 201387.9Not deficientGoodGoodSatisfactory30795
September 201287.9Not deficientGoodGoodSatisfactory30795
August 201187.9Not deficientGoodGoodSatisfactory30795
October 201087.7Not deficientGoodGoodSatisfactory32390
November 200987.7Not deficientGoodGoodSatisfactory32390
November 200887.7Not deficientGoodVery GoodSatisfactory32390
October 200785.6Functionally obsoleteGoodVery GoodVery Good32390
January 200685.9Functionally obsoleteGoodSatisfactorySatisfactory29800
November 200485.9Functionally obsoleteGoodSatisfactorySatisfactory29800
November 200385.8Functionally obsoleteGoodSatisfactorySatisfactory30720
October 200286.7Functionally obsoleteGoodSatisfactorySatisfactory21555
October 199988.8Not deficientGoodSatisfactorySatisfactory21555
September 199888.8Not deficientGoodSatisfactorySatisfactory21555
August 199687.7Not deficientSatisfactoryGoodSatisfactory32550
November 199588.3Not deficientSatisfactoryGoodSatisfactory32550
October 199488.3Not deficientSatisfactoryGoodSatisfactory32550
August 199288.3Not deficientSatisfactoryGoodSatisfactory32550
July 199188.3Not deficientSatisfactoryGoodSatisfactory32550