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: November 2015 

Status:Open, no restriction [A]
Average daily traffic:72,720 [as of 2010]
Truck traffic:9% 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:84.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201584.0Not deficientGoodSatisfactoryGood72720
October 201485.5Not deficientSatisfactoryGoodGood72720
August 201381.7Functionally obsoleteSatisfactoryGoodGood72720
November 201281.7Functionally obsoleteSatisfactoryGoodGood72720
October 201181.7Functionally obsoleteSatisfactoryGoodGood72720
June 201081.7Functionally obsoleteSatisfactoryGoodGood73020
August 200981.6Functionally obsoleteSatisfactoryGoodGood73020
November 200883.2Functionally obsoleteSatisfactoryGoodGood73020
November 200785.5Not deficientSatisfactoryGoodGood73020
March 200690.1Not deficientSatisfactoryGoodGood41330
November 200490.1Not deficientSatisfactoryGoodGood41330
November 200292.4Not deficientSatisfactoryGoodGood24750
January 200092.4Not deficientGoodGoodGood24750
November 199892.4Not deficientGoodGoodGood24750
October 199693.3Not deficientGoodGoodGood18490
January 199693.2Not deficientGoodGoodGood18490
November 199493.2Not deficientGoodGoodGood18490
September 199393.2Not deficientGoodGoodGood18490
August 199293.2Not deficientSatisfactoryGoodSatisfactory18490
September 199183.7Not deficientSatisfactoryGoodFair18490