I.R. 270 over RAMP OVER US-33


+39.90194, -82.89833
39°54'07" N, 82°53'54" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I.R. 270 over RAMP OVER US-33
Structure number:2514109
Location:3.31 MI S OF IR70
Purpose:Carries highway 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:33.1 ft. [10.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:14.8 ft. [4.5 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:32,550 [as of 1990]
Truck traffic:17% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 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: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:90.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201690.8GoodVery GoodVery GoodGoodFO32550
September 201590.8GoodVery GoodVery GoodGoodFO32550
September 201490.8GoodVery GoodVery GoodGoodFO32550
July 201390.8GoodVery GoodVery GoodGoodFO32550
September 201290.8GoodGoodVery GoodGoodFO32550
August 201190.8GoodGoodVery GoodGoodFO32550
October 201090.8GoodGoodVery GoodGoodFO32550
November 200990.8GoodGoodVery GoodGoodFO32550
November 200890.8GoodGoodVery GoodGoodFO32550
October 200792.9FairGoodVery GoodSatisfactory-32550
January 200692.9FairGoodGoodSatisfactory-32550
November 200492.9FairGoodGoodSatisfactory-32550
November 200392.9FairGoodGoodSatisfactory-32550
October 200292.9FairGoodGoodSatisfactory-32550
October 199994.9FairSatisfactorySatisfactorySatisfactory-32550
September 199894.9FairSatisfactorySatisfactorySatisfactory-32550
August 199694.9FairGoodGoodSatisfactory-32550
November 199595.5FairGoodGoodSatisfactory-32550
October 199495.5FairGoodGoodSatisfactory-32550
August 199295.5FairGoodGoodSatisfactory-32550
July 199195.5FairGoodGoodSatisfactory-32550

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.1,4201,420000
Steel Protective Coatingsq. ft.15,41415,414000
Reinforced Concrete Decksq. ft.10,22610,08214400
Wearing Surfacessq. ft.9,3729,372000
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.7272000
Reinforced Concrete Pier Caplinear ft.109109000
Assembly without Seal Jointlinear ft.7272000
Movable Bearingeach25151000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.568568000