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NB IR 471 over 1RR;US52;THIRD ST CONN

Map

Coordinates:
+39.10111, -84.49583
39°06'04" N, 84°29'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NB IR 471 over 1RR;US52;THIRD ST CONN
Structure number:3117367
Location:OH-KY STATE LINE
Purpose:Carries highway overpass over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:103.0 ft. [31.4 m]
Total length:1100.1 ft. [335.3 m]
Roadway width between curbs:51.2 ft. [15.6 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance above deck:16.7 ft. [5.1 m]
Vertical clearance below bridge:25.6 ft. [7.8 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1976
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:13
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: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50,933 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:84.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201684.0FairSatisfactorySatisfactoryGood-50933
August 201584.0FairSatisfactorySatisfactorySatisfactory-54500
September 201484.0FairSatisfactorySatisfactorySatisfactory-54500
September 201383.0FairSatisfactorySatisfactorySatisfactory-54500
October 201283.0FairSatisfactorySatisfactorySatisfactory-54500
August 201183.0FairSatisfactorySatisfactorySatisfactory-54500
December 201083.0FairSatisfactorySatisfactorySatisfactory-53000
September 200983.0FairSatisfactorySatisfactorySatisfactory-53000
November 200883.0FairSatisfactorySatisfactorySatisfactory-53000
September 200783.0FairSatisfactorySatisfactorySatisfactory-53000
September 200683.0FairSatisfactorySatisfactoryVery Good-53000
October 200580.0GoodGoodVery GoodVery Good-48950
December 200480.0GoodGoodVery GoodVery Good-48950
December 200380.0GoodGoodVery GoodVery Good-46550
October 200280.0GoodVery GoodVery GoodVery Good-46550
January 200280.0GoodVery GoodVery GoodVery Good-46550
July 200080.0GoodGoodGoodGood-46550
November 199980.0GoodGoodGoodGood-46550
December 199880.0FairSatisfactoryGoodGood-46550
June 199680.0FairSatisfactoryGoodGood-46550
January 199580.0FairGoodGoodSatisfactory-38808
May 199380.0GoodGoodGoodGood-38808
November 199180.0GoodGoodGoodGood-38808
December 199082.0GoodGoodGoodVery Good-38808