WB RAMP-SB IR 75 over I75


+39.17389, -84.48944
39°10'26" N, 84°29'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:WB RAMP-SB IR 75 over I75
Structure number:3113779
Location:OVER IR 75
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:80.1 ft. [24.4 m]
Total length:238.9 ft. [72.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2012
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:4
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: October 2015 

Status:Open, no restriction [A]
Average daily traffic:32,995 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:81.6 tons [74.2 metric tons]
Inventory rating:48.8 tons [44.4 metric tons]
Sufficiency rating:92.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201592.0Not deficientGoodGoodGood32995
September 201492.0Not deficientGoodGoodGood32995
October 201392.0Not deficientVery GoodGoodGood32995
August 201292.0Not deficientVery GoodGoodGood32995
October 201187.0Structurally deficientSeriousGoodSatisfactory32995
October 201087.0Structurally deficientSeriousGoodSatisfactory32940
August 200987.0Structurally deficientSeriousGoodSatisfactory32940
December 200887.0Structurally deficientSeriousGoodSatisfactory32940
November 200789.0Structurally deficientPoorGoodSatisfactory32940
October 200689.0Structurally deficientPoorSatisfactorySatisfactory32940
August 200584.5Functionally obsoleteSatisfactoryVery GoodGood35615
January 200584.5Functionally obsoleteSatisfactoryVery GoodGood35615
December 200383.5Functionally obsoleteFairVery GoodGood29375
October 200284.5Functionally obsoleteSatisfactoryVery GoodGood29375
December 200169.5Functionally obsoleteSatisfactoryVery GoodGood29375
August 200069.5Functionally obsoleteGoodVery GoodGood29375
October 199969.5Functionally obsoleteGoodVery GoodGood29375
November 199869.5Functionally obsoleteGoodVery GoodGood29375
May 199769.5Functionally obsoleteGoodVery GoodGood29375
February 199673.5Functionally obsoleteGoodVery GoodGood29375
December 199473.5Functionally obsoleteGoodVery GoodGood26820
March 199473.5Functionally obsoleteSatisfactoryVery GoodGood26820
October 199173.5Functionally obsoleteSatisfactoryGoodGood26820
November 199073.5Functionally obsoleteSatisfactorySatisfactoryGood26820