I-270 over OVER NS RR


+39.93092, -82.85781
39°55'51" N, 82°51'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-270 over OVER NS RR
Structure number:2514559
Location:0.36 MI S OF IR70
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:55.1 ft. [16.8 m]
Total length:147.3 ft. [44.9 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:23.0 ft. [7.0 m]
Skew angle:24°
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:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
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 2017GoodGoodGoodGood5878187.2
September 2016GoodGoodGoodGood5878187.2
September 2015GoodVery GoodGoodGood3590089.4
September 2014GoodVery GoodGoodGood3590089.4
July 2013GoodVery GoodGoodGood3590089.4
September 2012GoodVery GoodGoodGood3590089.4
August 2011GoodVery GoodGoodGood3590089.4
October 2010GoodVery GoodGoodGood3698089.3
October 2009GoodVery GoodGoodGood3698089.3
October 2008GoodVery GoodGoodGood3698088.5
October 2007GoodVery GoodGoodGood3698088.5
December 2006FairSatisfactoryGoodGood3466088.7
December 2005GoodGoodGoodGood3466088.7
November 2004GoodGoodGoodGood3466088.7
November 2003GoodGoodVery GoodGood3652588.5
October 2002GoodGoodVery GoodGood2324589.9
May 2000GoodVery GoodVery GoodGood2324589.9
September 1998GoodVery GoodVery GoodGood2324589.9
August 1996GoodGoodVery GoodGood3250088.9
October 1994FairGoodVery GoodSatisfactory3250089.6
July 1993FairGoodVery GoodSatisfactory3250089.6
August 1992FairFairVery GoodFair3250077.1
July 1991FairSatisfactoryVery GoodSatisfactory3250089.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Pier Walllinear ft.3636000
Reinforced Concrete Abutmentlinear ft.95702500
Reinforced Concrete Pier Caplinear ft.9595000
Assembly without Seal Jointlinear ft.86662000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2957022500
Reinforced Concrete Slabsq. ft.6,3406,17017000
Wearing Surfacessq. ft.5,7465,746000