IR 270 over OVER RAMP TO 270WB "O"


+40.11000, -82.97472
40°06'36" N, 82°58'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR 270 over OVER RAMP TO 270WB "O"
Structure number:2511533
Location:.16 MI E OF IR71
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.5 ft. [16.0 m]
Total length:132.9 ft. [40.5 m]
Roadway width between curbs:137.1 ft. [41.8 m]
Deck width edge-to-edge:143.1 ft. [43.6 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:103,895 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:42.5 tons [38.6 metric tons]
Inventory rating:34.5 tons [31.4 metric tons]
Sufficiency rating:83.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201683.4FairVery GoodVery GoodSatisfactoryFO103895
October 201580.7FairVery GoodVery GoodSatisfactoryFO139830
September 201481.0FairVery GoodVery GoodSatisfactoryFO139830
August 201380.7FairVery GoodVery GoodSatisfactoryFO139830
August 201280.7FairVery GoodVery GoodSatisfactoryFO139830
October 201180.7FairVery GoodVery GoodSatisfactoryFO139830
September 201080.7FairVery GoodVery GoodSatisfactoryFO151700
October 200980.7FairVery GoodVery GoodSatisfactoryFO151700
December 200880.7FairExcellentExcellentSatisfactoryFO151700
October 200780.7FairExcellentExcellentSatisfactory-151700
October 200680.7FairExcellentExcellentSatisfactory-155410
December 200580.7FairExcellentExcellentSatisfactory-155410
October 200480.7FairExcellentExcellentSatisfactory-155410
October 200387.4GoodExcellentExcellentVery Good-64400
October 200280.7GoodExcellentExcellentExcellent-137250
August 200080.7GoodExcellentExcellentExcellent-137250

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Columneach2828000
Reinforced Concrete Abutmentlinear ft.2860264220
Reinforced Concrete Pier Caplinear ft.286286000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.266266000
Reinforced Concrete Slabsq. ft.18,98818,988000