Share:

I.R. 270 over RAMP 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.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 2015 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:90.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201590.8Functionally obsoleteVery GoodVery GoodGood32550
September 201490.8Functionally obsoleteVery GoodVery GoodGood32550
July 201390.8Functionally obsoleteVery GoodVery GoodGood32550
September 201290.8Functionally obsoleteGoodVery GoodGood32550
August 201190.8Functionally obsoleteGoodVery GoodGood32550
October 201090.8Functionally obsoleteGoodVery GoodGood32550
November 200990.8Functionally obsoleteGoodVery GoodGood32550
November 200890.8Functionally obsoleteGoodVery GoodGood32550
October 200792.9Not deficientGoodVery GoodSatisfactory32550
January 200692.9Not deficientGoodGoodSatisfactory32550
November 200492.9Not deficientGoodGoodSatisfactory32550
November 200392.9Not deficientGoodGoodSatisfactory32550
October 200292.9Not deficientGoodGoodSatisfactory32550
October 199994.9Not deficientSatisfactorySatisfactorySatisfactory32550
September 199894.9Not deficientSatisfactorySatisfactorySatisfactory32550
August 199694.9Not deficientGoodGoodSatisfactory32550
November 199595.5Not deficientGoodGoodSatisfactory32550
October 199495.5Not deficientGoodGoodSatisfactory32550
August 199295.5Not deficientGoodGoodSatisfactory32550
July 199195.5Not deficientGoodGoodSatisfactory32550