I.R.670 over ALUM CREEK


+39.98934, -82.93794
39°59'22" N, 82°56'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I.R.670 over ALUM CREEK
Structure number:2517876
Location:2.6 MI W OF IR270
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:129.9 ft. [39.6 m]
Total length:338.3 ft. [103.1 m]
Roadway width between curbs:130.6 ft. [39.8 m]
Deck width edge-to-edge:133.5 ft. [40.7 m]
Skew angle:52°
Owner:State Highway Agency [01]
Year built:1988
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:103,219 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodVery GoodGoodVery Good10321985.0
November 2016GoodVery GoodGoodVery Good10321985.0
December 2015GoodVery GoodGoodVery Good10349085.0
October 2014GoodVery GoodVery GoodVery Good10349085.0
November 2013GoodVery GoodVery GoodVery Good10349085.0
October 2012GoodVery GoodVery GoodVery Good10349085.0
November 2011GoodVery GoodVery GoodVery Good10349085.0
July 2010GoodVery GoodVery GoodVery Good10369085.0
August 2009GoodVery GoodVery GoodVery Good10369085.0
November 2008GoodVery GoodVery GoodVery Good10369085.0
December 2007GoodVery GoodVery GoodVery Good10369085.0
March 2006GoodVery GoodVery GoodVery Good9611085.0
December 2004GoodVery GoodVery GoodVery Good9611085.0
November 2002GoodVery GoodVery GoodVery Good4439385.0
January 2000GoodVery GoodVery GoodVery Good4439385.0
November 1998GoodVery GoodVery GoodVery Good4439385.0
October 1996GoodVery GoodVery GoodVery Good1871091.0
January 1996GoodVery GoodVery GoodVery Good1871091.0
December 1994GoodVery GoodVery GoodVery Good1871091.0
October 1993GoodVery GoodVery GoodVery Good1871091.0
September 1992GoodVery GoodVery GoodVery Good1871091.0
September 1991GoodVery GoodVery GoodVery Good1871093.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.5,0734,333700400
Reinforced Concrete Decksq. ft.45,17744,1771,00000
Reinforced Concrete Columneach3030000
Reinforced Concrete Abutmentlinear ft.434434000
Reinforced Concrete Pier Caplinear ft.434434000
Strip Seal Jointlinear ft.262262000
Movable Bearingeach6054060
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.677677000