I.R. 270 over ALUM CREEK


+39.88694, -82.91306
39°53'13" N, 82°54'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I.R. 270 over ALUM CREEK
Structure number:2513986
Location:2.72 MI S OF SR317
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:212.0 ft. [64.6 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Owner:State Highway Agency [01]
Year built:1968
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: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:Other [9]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:30,795 [as of 2010]
Truck traffic:16% of total traffic
Deck condition:Very Good [8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:88.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201588.9Not deficientVery GoodSatisfactoryGood30795
September 201488.9Not deficientSatisfactorySatisfactoryGood30795
July 201388.9Not deficientSatisfactorySatisfactoryGood30795
September 201288.9Not deficientSatisfactorySatisfactoryGood30795
August 201188.9Not deficientSatisfactorySatisfactoryGood30795
October 201088.7Not deficientSatisfactorySatisfactoryGood32390
November 200988.7Not deficientSatisfactoryGoodGood32390
November 200888.7Not deficientSatisfactoryGoodGood32390
October 200788.7Not deficientSatisfactoryGoodGood32390
January 200689.0Not deficientSatisfactoryGoodGood29800
November 200488.9Not deficientSatisfactoryGoodGood30720
November 200388.9Not deficientSatisfactoryGoodGood30720
October 200289.8Not deficientSatisfactoryGoodGood21555
October 199989.8Not deficientGoodSatisfactoryGood21555
September 199889.8Not deficientGoodSatisfactoryGood21555
August 199688.7Not deficientGoodGoodGood32550
November 199589.4Not deficientGoodGoodSatisfactory32550
October 199489.4Not deficientSatisfactoryGoodSatisfactory32550
August 199289.4Not deficientGoodGoodSatisfactory32550
July 199189.4Not deficientGoodGoodSatisfactory32550