+39.16472, -84.42806
39°09'53" 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:16.4 ft. [5.0 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: August 2016 

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:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:95.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201695.0Not deficientGoodVery GoodSatisfactory11429
October 201595.0Not deficientGoodVery GoodSatisfactory11429
August 201497.0Not deficientSatisfactoryVery GoodSatisfactory11429
October 201397.0Not deficientSatisfactoryVery GoodSatisfactory11429
December 201297.0Not deficientSatisfactoryVery GoodSatisfactory11429
August 201197.0Not deficientSatisfactoryVery GoodSatisfactory11429
October 201097.0Not deficientSatisfactoryVery GoodSatisfactory11429
December 200997.0Not deficientSatisfactoryVery GoodSatisfactory11429
December 200897.0Not deficientSatisfactoryVery GoodSatisfactory11429
November 200797.0Not deficientSatisfactoryVery GoodSatisfactory11429
October 200697.0Not deficientSatisfactoryVery GoodSatisfactory11429
November 200594.0Functionally obsoleteGoodVery GoodVery Good11429
October 200494.0Functionally obsoleteGoodVery GoodVery Good11429
October 200394.0Functionally obsoleteGoodVery GoodVery Good11429
September 200298.0Not deficientGoodVery GoodVery Good18110
September 200179.0Functionally obsoleteGoodVery GoodVery Good18110
September 200079.0Functionally obsoleteGoodVery GoodGood18110
November 199979.0Functionally obsoleteGoodVery GoodGood18110
March 199879.0Functionally obsoleteGoodVery GoodGood18110
May 199678.0Functionally obsoleteFairSatisfactoryGood18110
March 199580.0Not deficientFairSatisfactoryGood18110
April 199479.0Not deficientFairSatisfactoryGood18110
March 199380.0Not deficientSatisfactorySatisfactoryGood18110
November 199180.0Not deficientSatisfactorySatisfactoryGood18110
April 199180.0Not deficientSatisfactoryGoodGood18110