IR 670 over RAMP B:71S TO 670 E


+39.97917, -82.98531
39°58'45" N, 82°59'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR 670 over RAMP B:71S TO 670 E
Structure number:2517671
Location:0.43 MI S OF 5TH AVE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:138.1 ft. [42.1 m]
Total length:358.9 ft. [109.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1993
Historic significance:Historical significance is not determinable at this time [4]
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: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:153,135 [as of 2003]
Truck traffic:7% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:63.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodExcellentExcellentExcellent15313563.4
August 2016GoodExcellentExcellentExcellent15313563.4
July 2015GoodExcellentExcellentExcellent15313563.4
August 2014GoodExcellentExcellentExcellent15313583.0
May 2013GoodExcellentExcellentExcellent15313563.4
June 2012GoodExcellentExcellentExcellent15313563.4
July 2011GoodExcellentExcellentExcellent15313563.4
September 2010GoodExcellentExcellentExcellent15313563.4
October 2009GoodExcellentExcellentExcellent15313563.2
October 2008GoodExcellentExcellentExcellent15313563.2
November 2007GoodExcellentExcellentExcellent15313546.2
March 2006GoodExcellentExcellentExcellent15313546.2
March 2005GoodExcellentExcellentExcellent15313544.2
November 2002GoodExcellentExcellentExcellent6332069.1
January 2000GoodExcellentExcellentExcellent5352070.3
November 1998GoodExcellentExcellentExcellent5352070.3
October 1996GoodExcellentExcellentExcellent650076.2
January 1996GoodExcellentExcellentExcellent650077.4
January 1995GoodExcellentExcellentExcellent650077.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,7951,795000
Reinforced Concrete Decksq. ft.11,84511,845000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.7777000
Reinforced Concrete Pier Caplinear ft.7777000
Strip Seal Jointlinear ft.6666000
Movable Bearingeach2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.718718000