I.R. 670 over US-62


+39.99705, -82.93028
39°59'49" N, 82°55'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I.R. 670 over US-62
Structure number:2503344
Location:1.93 MI W OF IR270
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:120.1 ft. [36.6 m]
Total length:418.7 ft. [127.6 m]
Roadway width between curbs:53.5 ft. [16.3 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:43°
Owner:State Highway Agency [01]
Year built:1986
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:5
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:13,981 [as of 2015]
Truck traffic:5% 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:Meets minimum tolerable limits to be left in place as is [4]
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:76.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodVery GoodVery GoodVery Good1398176.8
November 2016GoodVery GoodVery GoodVery Good1398176.8
December 2015GoodVery GoodVery GoodVery Good10091.0
October 2014GoodVery GoodVery GoodVery Good10091.0
November 2013GoodVery GoodVery GoodVery Good10091.0
October 2012GoodVery GoodVery GoodVery Good10091.0
November 2011GoodVery GoodVery GoodVery Good10091.0
July 2010GoodVery GoodVery GoodVery Good10091.0
August 2009GoodVery GoodVery GoodVery Good10091.0
November 2008GoodVery GoodVery GoodVery Good10091.0
December 2007GoodVery GoodVery GoodVery Good10087.0
March 2006GoodVery GoodVery GoodVery Good10087.0
December 2004GoodVery GoodVery GoodVery Good10087.0
November 2002GoodVery GoodVery GoodVery Good10087.0
January 2000GoodVery GoodVery GoodVery Good10091.0
November 1998GoodVery GoodVery GoodVery Good10091.0
October 1996GoodVery GoodVery GoodVery Good10091.0
January 1996GoodVery GoodVery GoodVery Good10091.0
December 1994GoodVery GoodVery GoodVery Good10091.0
October 1993GoodVery GoodVery GoodVery Good10091.0
September 1992GoodVery GoodVery GoodVery Good10091.0
May 1991GoodVery GoodVery GoodVery Good10091.0