+39.97843, -82.98336
39°58'42" N, 82°59'00" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR-71 over RAMPC OVER I-670,RAMPS&R
Structure number:2507781
Location:0.22 N OF I-670EB
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:638.8 ft. [194.7 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:39.4 ft. [12.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:7
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:80,285 [as of 2001]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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:82.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodVery GoodVery GoodExcellent8028582.9
August 2016GoodVery GoodVery GoodExcellent8028582.9
July 2015GoodVery GoodVery GoodExcellent8028582.9
August 2014GoodVery GoodVery GoodExcellent8028582.9
May 2013GoodVery GoodVery GoodExcellent8028582.9
June 2012GoodExcellentVery GoodExcellent8028582.9
July 2011GoodExcellentVery GoodExcellent8028582.9
September 2010GoodExcellentVery GoodExcellent8028582.9
July 2009GoodExcellentVery GoodExcellent8028582.9
October 2008GoodExcellentVery GoodExcellent8028582.9
November 2007GoodExcellentVery GoodExcellent8028582.9
March 2006GoodExcellentVery GoodExcellent8028583.9
March 2005GoodExcellentVery GoodExcellent8028580.9
August 2003GoodExcellentVery GoodExcellent8028580.9
September 2002GoodExcellentVery GoodExcellent1282480.9
February 2000GoodExcellentVery GoodExcellent1282480.9
January 1998GoodExcellentExcellentExcellent1282480.9
October 1996GoodExcellentExcellentExcellent1282480.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,5542,554000
Reinforced Concrete Decksq. ft.19,00119,001000
Reinforced Concrete Pier Walllinear ft.8282000
Reinforced Concrete Abutmentlinear ft.6262000
Reinforced Concrete Pier Caplinear ft.185185000
Strip Seal Jointlinear ft.120120000
Elastomeric Bearingeach3224800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2781,2136500