IR 74 over RMP=74/52*W;BEK/COL DIS*


+39.15889, -84.55028
39°09'32" N, 84°33'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IR 74 over RMP=74/52*W;BEK/COL DIS*
Structure number:3115577
Location:0.56 MI. WEST OF IR 75
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:132.9 ft. [40.5 m]
Total length:315.0 ft. [96.0 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:60°
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:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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: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:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201695.0FairFairSatisfactorySatisfactory-54489
July 201595.0FairFairSatisfactorySatisfactory-79894
July 201484.0FairFairFairSatisfactory-79894
September 201395.0FairFairSatisfactorySatisfactory-79894
November 201295.0FairFairSatisfactorySatisfactory-79894
October 201195.0FairFairSatisfactorySatisfactory-79894
December 201093.0PoorPoorSatisfactorySatisfactorySD95213
November 200993.0PoorPoorSatisfactorySatisfactorySD95213
August 200893.0PoorPoorSatisfactorySatisfactorySD95213
September 200795.0FairFairGoodSatisfactory-95213
October 200695.0FairFairSatisfactorySatisfactory-95213
September 200596.0FairSatisfactoryGoodGood-74070
November 200496.0FairSatisfactoryGoodGood-74070
December 200396.0FairSatisfactoryGoodGood-74070
September 200296.0GoodGoodGoodGood-74070
October 200197.0GoodGoodGoodGood-69622
November 200097.0GoodGoodGoodGood-69622
July 199997.0GoodGoodGoodGood-69622
November 199897.0GoodGoodGoodGood-69622
December 199797.0GoodGoodGoodGood-69622
April 199697.0GoodGoodGoodGood-69622
February 199598.0GoodGoodVery GoodGood-74471
April 199498.0FairSatisfactoryVery GoodGood-70785
April 199397.0FairFairSatisfactorySatisfactory-70785
November 199198.0FairSatisfactorySatisfactoryGood-70785
February 199198.0FairSatisfactorySatisfactoryGood-70785

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.3,1502,39675040
Reinforced Concrete Decksq. ft.28,48219,5578,6702550
Wearing Surfacessq. ft.27,72027,2702751750
Reinforced Concrete Columneach1818000
Reinforced Concrete Abutmentlinear ft.3623144530
Reinforced Concrete Pier Caplinear ft.36232725100
Strip Seal Jointlinear ft.1807590150
Movable Bearingeach40162040
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.63044717580