+39.16494, -84.42810
39°09'54" N, 84°25'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP RIDGE RD-I71S over I71*N
Structure number:3115135
Location:.2 MI N OF SR 562
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:185.0 ft. [56.4 m]
Total length:412.1 ft. [125.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,429 [as of 2003]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodVery GoodGood1142995.0
September 2017FairGoodVery GoodSatisfactory1142995.0
August 2016FairGoodVery GoodSatisfactory1142995.0
October 2015FairGoodVery GoodSatisfactory1142995.0
August 2014FairSatisfactoryVery GoodSatisfactory1142997.0
October 2013FairSatisfactoryVery GoodSatisfactory1142997.0
December 2012FairSatisfactoryVery GoodSatisfactory1142997.0
August 2011FairSatisfactoryVery GoodSatisfactory1142997.0
October 2010FairSatisfactoryVery GoodSatisfactory1142997.0
December 2009FairSatisfactoryVery GoodSatisfactory1142997.0
December 2008FairSatisfactoryVery GoodSatisfactory1142997.0
November 2007FairSatisfactoryVery GoodSatisfactory1142997.0
October 2006FairSatisfactoryVery GoodSatisfactory1142997.0
November 2005GoodGoodVery GoodVery Good1142994.0
October 2004GoodGoodVery GoodVery Good1142994.0
October 2003GoodGoodVery GoodVery Good1142994.0
September 2002GoodGoodVery GoodVery Good1811098.0
September 2001GoodGoodVery GoodVery Good1811079.0
September 2000GoodGoodVery GoodGood1811079.0
November 1999GoodGoodVery GoodGood1811079.0
March 1998GoodGoodVery GoodGood1811079.0
May 1996FairFairSatisfactoryGood1811078.0
March 1995FairFairSatisfactoryGood1811080.0
April 1994FairFairSatisfactoryGood1811079.0
March 1993FairSatisfactorySatisfactoryGood1811080.0
November 1991FairSatisfactorySatisfactoryGood1811080.0
April 1991FairSatisfactoryGoodGood1811080.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.824818060
Steel Protective Coatingsq. ft.4203348060
Steel Stringerlinear ft.1,6481,54010800
Reinforced Concrete Decksq. ft.12,53210,1822,35000
Wearing Surfacessq. ft.11,53610,1511,38500
Steel Floor Beamlinear ft.4203754500
Reinforced Concrete Columneach43100
Reinforced Concrete Pier Walllinear ft.7070000
Reinforced Concrete Abutmentlinear ft.70492100
Reinforced Concrete Pier Caplinear ft.7070000
Strip Seal Jointlinear ft.61313000
Movable Bearingeach86200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.82462019590