I.R. 670 over US-62


+39.99694, -82.93000
39°59'49" N, 82°55'48" 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:15.4 ft. [4.7 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 2016

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]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:76.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201676.8GoodVery GoodVery GoodVery Good-13981
December 201591.0GoodVery GoodVery GoodVery Good-100
October 201491.0GoodVery GoodVery GoodVery Good-100
November 201391.0GoodVery GoodVery GoodVery Good-100
October 201291.0GoodVery GoodVery GoodVery Good-100
November 201191.0GoodVery GoodVery GoodVery Good-100
July 201091.0GoodVery GoodVery GoodVery Good-100
August 200991.0GoodVery GoodVery GoodVery Good-100
November 200891.0GoodVery GoodVery GoodVery Good-100
December 200787.0GoodVery GoodVery GoodVery GoodFO100
March 200687.0GoodVery GoodVery GoodVery GoodFO100
December 200487.0GoodVery GoodVery GoodVery GoodFO100
November 200287.0GoodVery GoodVery GoodVery GoodFO100
January 200091.0GoodVery GoodVery GoodVery Good-100
November 199891.0GoodVery GoodVery GoodVery Good-100
October 199691.0GoodVery GoodVery GoodVery Good-100
January 199691.0GoodVery GoodVery GoodVery Good-100
December 199491.0GoodVery GoodVery GoodVery Good-100
October 199391.0GoodVery GoodVery GoodVery Good-100
September 199291.0GoodVery GoodVery GoodVery Good-100
May 199191.0GoodVery GoodVery GoodVery Good-100