I.R. 670 over IR-670 OV. IR-70WB


+39.96750, -83.06056
39°58'03" N, 83°03'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I.R. 670 over IR-670 OV. IR-70WB
Structure number:2504340
Location:0.65 MI W OF US33
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:85.3 ft. [26.0 m]
Total length:92.5 ft. [28.2 m]
Roadway width between curbs:115.2 ft. [35.1 m]
Deck width edge-to-edge:118.4 ft. [36.1 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:52°
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]
Main span material:Steel [3]
Main span 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:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:83.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201583.3Functionally obsoleteGoodVery GoodGood72720
October 201483.3Functionally obsoleteSatisfactoryVery GoodGood72720
August 201383.3Functionally obsoleteSatisfactoryVery GoodGood72720
November 201283.3Functionally obsoleteSatisfactoryVery GoodGood72720
October 201183.3Functionally obsoleteSatisfactoryVery GoodGood72720
June 201083.2Functionally obsoleteSatisfactoryVery GoodGood73020
August 200983.2Functionally obsoleteSatisfactoryVery GoodVery Good73020
November 200883.2Functionally obsoleteSatisfactoryVery GoodVery Good73020
November 200783.2Functionally obsoleteSatisfactoryVery GoodVery Good73020
March 200681.0Functionally obsoleteSatisfactoryVery GoodVery Good96020
February 200581.0Functionally obsoleteSatisfactoryVery GoodVery Good96020
August 200391.4Functionally obsoleteSatisfactoryVery GoodSatisfactory17840
August 200295.5Not deficientSatisfactoryVery GoodSatisfactory17840
January 200194.5Not deficientGoodVery GoodSatisfactory24750
July 199994.5Not deficientGoodVery GoodSatisfactory24750
November 199890.3Functionally obsoleteGoodVery GoodSatisfactory24750
October 199691.3Functionally obsoleteVery GoodVery GoodGood18490
January 199691.1Functionally obsoleteVery GoodVery GoodGood18490
November 199491.1Functionally obsoleteVery GoodVery GoodSatisfactory18490
September 199391.1Functionally obsoleteVery GoodVery GoodSatisfactory18490
August 199291.1Functionally obsoleteVery GoodVery GoodSatisfactory18490
September 199193.1Functionally obsoleteVery GoodVery GoodSatisfactory18490