Share:

I-70 over OVER I-71

Map 

Coordinates:
+39.95444, -82.98472
39°57'16" N, 82°59'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-70 over OVER I-71
Structure number:2504685
Location:0.53 MI E OF US23
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:96.5 ft. [29.4 m]
Total length:349.1 ft. [106.4 m]
Roadway width between curbs:44.6 ft. [13.6 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:2003
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:66,835 [as of 2010]
Truck traffic:7% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:87.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201587.4Functionally obsoleteExcellentVery GoodVery Good66835
May 201487.4Functionally obsoleteExcellentVery GoodVery Good66835
May 201387.4Functionally obsoleteExcellentVery GoodVery Good66835
April 201287.4Functionally obsoleteExcellentVery GoodVery Good66835
June 201187.4Not deficientExcellentVery GoodVery Good66835
May 201087.2Not deficientExcellentVery GoodVery Good68765
September 200987.2Not deficientExcellentVery GoodVery Good68765
October 200887.2Not deficientExcellentVery GoodVery Good68765
November 200787.2Not deficientExcellentVery GoodVery Good68765
March 200686.6Not deficientExcellentVery GoodVery Good75225
March 200586.6Not deficientExcellentVery GoodVery Good75225
August 200381.0Not deficientExcellentVery GoodVery Good156700
September 200287.1Not deficientExcellentVery GoodVery Good70395
March 200087.1Functionally obsoleteGoodGoodGood70395
December 199887.1Functionally obsoleteGoodGoodGood70395
August 199685.6Functionally obsoleteGoodGoodGood64900
September 199586.9Functionally obsoleteGoodGoodSatisfactory64900
July 199486.9Functionally obsoleteSatisfactoryGoodSatisfactory64900
June 199385.8Functionally obsoleteFairGoodSatisfactory64900
June 199285.8Functionally obsoleteFairSatisfactoryGood64900
May 199185.8Functionally obsoleteFairSatisfactoryGood64900