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I270 over OVER RAMP 270WB TO 71SB

Map

Coordinates:
+40.11054, -82.98063
40°06'38" N, 82°58'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I270 over OVER RAMP 270WB TO 71SB
Structure number:2511320
Location:.13 MI. W. 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:138.1 ft. [42.1 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:16.4 ft. [5.0 m]
Skew angle:15°
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: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:163,950 [as of 2010]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairVery GoodVery GoodSatisfactory16395081.0
August 2016FairVery GoodVery GoodSatisfactory16395081.0
October 2015FairVery GoodVery GoodSatisfactory16395081.0
September 2014FairVery GoodVery GoodSatisfactory16395081.0
August 2013FairVery GoodVery GoodSatisfactory16395081.0
August 2012FairVery GoodVery GoodSatisfactory16395081.0
October 2011FairVery GoodVery GoodSatisfactory16395081.0
September 2010FairVery GoodExcellentSatisfactory15880081.0
October 2009GoodExcellentExcellentGood15880081.0
December 2008GoodExcellentExcellentGood15880081.0
October 2007GoodExcellentExcellentGood15880081.0
October 2006GoodExcellentExcellentGood16255081.0
December 2005GoodExcellentExcellentGood16255081.0
October 2004GoodExcellentExcellentVery Good16255081.0
October 2003GoodExcellentExcellentExcellent6552587.6
October 2002GoodExcellentExcellentExcellent5850088.2
August 2000GoodExcellentExcellentExcellent5850088.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach2828000
Reinforced Concrete Abutmentlinear ft.2971256400
Reinforced Concrete Pier Caplinear ft.297297000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2762166000
Deck
Reinforced Concrete Slabsq. ft.19,73018,83090000