I.R.670 over OVER SCIOTO R, US33, RR


+39.96778, -83.05750
39°58'04" N, 83°03'27" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I.R.670 over OVER SCIOTO R, US33, RR
Structure number:2504375
Location:0.31 MI E OF I70
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:133.9 ft. [40.8 m]
Total length:822.9 ft. [250.8 m]
Roadway width between curbs:116.5 ft. [35.5 m]
Deck width edge-to-edge:118.4 ft. [36.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:51°
Owner:State Highway Agency [01]
Year built:1972
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:7
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:75,912 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:32.8 tons [29.8 metric tons]
Sufficiency rating:83.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201683.5FairGoodSatisfactoryGood-75912
November 201584.0FairGoodSatisfactoryGood-72720
October 201485.5FairSatisfactoryGoodGood-72720
August 201381.7FairSatisfactoryGoodGoodFO72720
November 201281.7FairSatisfactoryGoodGoodFO72720
October 201181.7FairSatisfactoryGoodGoodFO72720
June 201081.7FairSatisfactoryGoodGoodFO73020
August 200981.6FairSatisfactoryGoodGoodFO73020
November 200883.2FairSatisfactoryGoodGoodFO73020
November 200785.5FairSatisfactoryGoodGood-73020
March 200690.1FairSatisfactoryGoodGood-41330
November 200490.1FairSatisfactoryGoodGood-41330
November 200292.4FairSatisfactoryGoodGood-24750
January 200092.4GoodGoodGoodGood-24750
November 199892.4GoodGoodGoodGood-24750
October 199693.3GoodGoodGoodGood-18490
January 199693.2GoodGoodGoodGood-18490
November 199493.2GoodGoodGoodGood-18490
September 199393.2GoodGoodGoodGood-18490
August 199293.2FairSatisfactoryGoodSatisfactory-18490
September 199183.7FairSatisfactoryGoodFair-18490

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.1,3171,317000
Reinforced Concrete Decksq. ft.97,49696,2461,25000
Wearing Surfacessq. ft.95,85195,276550025
Steel Pin or Pin & Hangar Assemblyeach1601600
Reinforced Concrete Columneach3232000
Reinforced Concrete Pier Walllinear ft.48045010200
Reinforced Concrete Abutmentlinear ft.377377000
Reinforced Concrete Pier Caplinear ft.4,5194,514500
Assembly without Seal Jointlinear ft.354035400
Movable Bearingeach128960320
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,6461,14650000