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270 over OVER I-70

Map

Coordinates:
+39.93404, -82.85259
39°56'03" N, 82°51'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:270 over OVER I-70
Structure number:2514796
Location:1.88 MI N OF SR317
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:372.1 ft. [113.4 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:41°
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: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:Fair
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:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodSatisfactoryGood5878192.5
September 2016FairGoodSatisfactoryGood5878192.5
September 2015GoodGoodGoodGood3590094.6
September 2014FairSatisfactoryGoodGood3590094.6
July 2013FairSatisfactoryGoodGood3590092.6
September 2012FairSatisfactoryGoodGood3590092.6
August 2011FairSatisfactoryGoodGood3590092.6
October 2010FairSatisfactoryGoodGood3698092.5
November 2009FairSatisfactoryGoodGood3698092.5
October 2008FairSatisfactoryGoodGood3698092.5
October 2007FairSatisfactoryGoodGood3698092.5
August 2006FairSatisfactoryGoodGood6354089.9
November 2005GoodGoodGoodGood3466092.7
March 2005FairSatisfactoryGoodGood3466092.7
August 2003GoodGoodGoodGood3652592.5
September 2002GoodGoodGoodGood3652592.5
June 2000GoodGoodGoodGood2324595.8
December 1999GoodGoodGoodGood2324595.8
January 1999GoodGoodGoodGood2324593.8
July 1996GoodGoodGoodGood3250092.9
October 1994FairGoodGoodSatisfactory3250093.5
July 1993PoorPoorGoodFair3250079.0
August 1992PoorPoorGoodFair3250079.0
July 1991FairFairGoodFair3250081.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,86001,86000
Deck
Reinforced Concrete Decksq. ft.15,99615,69630000
Wearing Surfacessq. ft.14,50814,508000
Substructure
Reinforced Concrete Columneach98100
Reinforced Concrete Abutmentlinear ft.114114000
Reinforced Concrete Pier Caplinear ft.171166500
Joints
Assembly without Seal Jointlinear ft.8686000
Bearings
Movable Bearingeach2502500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.744744000