Share:

I270 over OVER RAMP 70EB TO 270NB

Map

Coordinates:
+39.93234, -82.85485
39°55'56" N, 82°51'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I270 over OVER RAMP 70EB TO 270NB
Structure number:2514710
Location:0.19 MI S OF IR70
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:53.2 ft. [16.2 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:29°
Owner:State Highway Agency [01]
Year built:1970
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:58,781 [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:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodVery GoodVery GoodVery Good5878187.2
September 2016GoodVery GoodVery GoodVery Good5878186.1
September 2015GoodVery GoodVery GoodVery Good3590088.4
September 2014GoodVery GoodGoodGood3590088.4
July 2013GoodVery GoodGoodGood3590088.4
September 2012GoodVery GoodGoodGood3590088.4
August 2011GoodVery GoodGoodGood3590088.4
October 2010GoodVery GoodGoodGood3698088.3
November 2009GoodVery GoodGoodGood3698088.3
October 2008GoodVery GoodGoodGood3698082.9
October 2007GoodVery GoodGoodGood3698082.9
December 2006GoodVery GoodGoodGood3466083.1
December 2005GoodVery GoodGoodGood3466083.1
November 2004GoodVery GoodGoodGood3466083.1
November 2003GoodVery GoodGoodGood3652582.9
October 2002GoodVery GoodGoodGood2324584.3
May 2000GoodVery GoodGoodGood2324584.3
September 1998GoodVery GoodGoodGood2324584.3
August 1996GoodVery GoodGoodGood3250084.4
October 1994FairGoodGoodSatisfactory3250085.1
July 1993PoorFairGoodPoor3250055.4
August 1992PoorFairGoodPoor3250055.4
July 1991FairSatisfactoryGoodFair3250073.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.9994500
Reinforced Concrete Pier Caplinear ft.9999000
Joints
Assembly without Seal Jointlinear ft.8686000
Bearings
Movable Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.300300000
Deck
Reinforced Concrete Slabsq. ft.6,4486,4381000
Wearing Surfacessq. ft.5,8505,850000