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I-270 over OVER US-33

Map

Coordinates:
+39.90212, -82.89849
39°54'08" N, 82°53'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-270 over OVER US-33
Structure number:2514133
Location:OVER USR33
Purpose:Carries highway overpass 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:54.1 ft. [16.5 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25,310 [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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood2531088.4
September 2016GoodGoodGoodGood2531088.4
September 2015GoodGoodGoodGood3079587.9
September 2014FairGoodGoodSatisfactory3079587.9
July 2013FairGoodGoodSatisfactory3079587.9
September 2012FairGoodGoodSatisfactory3079587.9
August 2011FairGoodGoodSatisfactory3079587.9
October 2010FairGoodGoodSatisfactory3239087.7
November 2009FairGoodGoodSatisfactory3239087.7
November 2008FairGoodVery GoodSatisfactory3239087.7
October 2007GoodGoodVery GoodVery Good3239085.6
January 2006FairGoodSatisfactorySatisfactory2980085.9
November 2004FairGoodSatisfactorySatisfactory2980085.9
November 2003FairGoodSatisfactorySatisfactory3072085.8
October 2002FairGoodSatisfactorySatisfactory2155586.7
October 1999FairGoodSatisfactorySatisfactory2155588.8
September 1998FairGoodSatisfactorySatisfactory2155588.8
August 1996FairSatisfactoryGoodSatisfactory3255087.7
November 1995FairSatisfactoryGoodSatisfactory3255088.3
October 1994FairSatisfactoryGoodSatisfactory3255088.3
August 1992FairSatisfactoryGoodSatisfactory3255088.3
July 1991FairSatisfactoryGoodSatisfactory3255088.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,2722,272000
Steel Protective Coatingsq. ft.25,09125,091000
Deck
Reinforced Concrete Decksq. ft.17,04017,0251500
Wearing Surfacessq. ft.15,33615,336000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.121972040
Reinforced Concrete Pier Caplinear ft.181176500
Joints
Assembly without Seal Jointlinear ft.116580580
Bearings
Movable Bearingeach4031810
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5684937500