IR 74 over EB "ON" RAMP FROM US 27


+39.16028, -84.55167
39°09'37" N, 84°33'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IR 74 over EB "ON" RAMP FROM US 27
Structure number:3115526
Location:0.68 MI. WEST OF IR 75
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:146.0 ft. [44.5 m]
Total length:344.2 ft. [104.9 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:90.6 ft. [27.6 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:57°
Owner:State Highway Agency [01]
Year built:1973
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:54,489 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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
May 201684.0FairGoodGoodFair-54489
July 201584.0FairGoodGoodFair-79894
July 201484.0FairSatisfactoryGoodFair-79894
September 201395.0FairSatisfactoryGoodSatisfactory-79894
August 201295.0FairSatisfactoryGoodSatisfactory-79894
October 201195.0FairSatisfactoryGoodSatisfactory-79894
December 201095.0FairSatisfactoryGoodSatisfactory-95213
November 200995.0FairSatisfactoryGoodSatisfactory-95213
August 200895.0FairSatisfactoryGoodSatisfactory-95213
September 200795.0FairSatisfactoryGoodSatisfactory-95213
October 200695.0FairSatisfactoryGoodSatisfactory-95213
October 200596.0FairSatisfactoryGoodGood-74070
November 200496.0FairSatisfactoryGoodGood-74070
November 200396.0FairSatisfactoryGoodGood-74070
September 200296.0FairSatisfactoryGoodGood-74070
October 200198.0GoodGoodGoodGood-69622
November 200098.0GoodGoodGoodGood-69622
July 199998.0GoodGoodGoodGood-69622
November 199898.0GoodGoodGoodGood-69622
December 199798.0FairGoodSatisfactoryGood-69622
April 199698.0GoodGoodGoodGood-69622
February 199598.0GoodGoodVery GoodGood-74471
April 199497.0FairFairVery GoodGood-70785
March 199398.0FairGoodSatisfactoryGood-70785
November 199198.0FairSatisfactorySatisfactoryGood-70785
February 199198.0FairSatisfactorySatisfactoryVery Good-70785