NB IR 75 over 2RR;TH ST*E;US42D;US50*E


+39.09556, -84.52194
39°05'44" N, 84°31'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NB IR 75 over 2RR;TH ST*E;US42D;US50*E
Structure number:3108805
Location:.2 MI N OF OH-KY LINE
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:1187.1 ft. [361.8 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:1963
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:14
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:58,035 [as of 2009]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:69.9 tons [63.5 metric tons]
Inventory rating:41.7 tons [37.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:62.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201562.0Functionally obsoleteSatisfactorySatisfactoryFair58035
August 201462.0Functionally obsoleteSatisfactorySatisfactoryFair58035
February 201473.0Functionally obsoleteSatisfactorySatisfactorySatisfactory58035
April 201273.0Functionally obsoleteSatisfactorySatisfactorySatisfactory58035
October 201173.0Functionally obsoleteSatisfactorySatisfactorySatisfactory58035
October 201073.0Functionally obsoleteSatisfactorySatisfactorySatisfactory47050
December 200973.0Functionally obsoleteSatisfactorySatisfactorySatisfactory47050
December 200873.0Functionally obsoleteSatisfactorySatisfactoryGood47050
September 200773.0Functionally obsoleteSatisfactorySatisfactoryGood47050
April 200673.0Functionally obsoleteGoodGoodGood47050
November 200573.0Functionally obsoleteGoodGoodGood44000
October 200473.0Functionally obsoleteGoodGoodGood39640
September 200373.0Functionally obsoleteGoodGoodGood39640
December 200273.0Functionally obsoleteGoodGoodGood39640
November 200173.0Functionally obsoleteGoodGoodGood39640
November 200073.0Functionally obsoleteGoodGoodGood39640
October 199973.0Functionally obsoleteGoodGoodGood37520
October 199873.0Functionally obsoleteGoodSatisfactoryGood37520
January 199773.0Functionally obsoleteSatisfactorySatisfactorySatisfactory37520
January 199673.0Functionally obsoleteSatisfactorySatisfactoryGood37520
November 199473.0Functionally obsoleteSatisfactorySatisfactoryGood37520
November 199273.0Functionally obsoleteGoodGoodGood37520
January 199273.0Functionally obsoleteGoodGoodVery Good37520
February 199173.0Functionally obsoleteGoodSatisfactoryGood37520