+39.93250, -82.93167
39°55'57" N, 82°55'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-70 over OVER ALUM CREEK
Structure number:2505223
Location:0.23 MI W OF COLLEGE AVE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:293.6 ft. [89.5 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1966
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:4
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: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:55,705 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
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:92.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201692.8GoodExcellentExcellentExcellent-55705
June 201592.3GoodExcellentExcellentExcellent-60400
July 201492.3GoodExcellentExcellentExcellent-60400
May 201392.3GoodExcellentExcellentExcellent-60400
April 201292.3GoodExcellentExcellentExcellent-60400
June 201192.3GoodExcellentExcellentExcellent-60400
June 201092.2GoodExcellentExcellentExcellent-62415
September 200992.2GoodExcellentExcellentExcellent-62415
November 200892.2GoodExcellentExcellentExcellent-62415
October 200792.2GoodExcellentExcellentExcellent-62415
February 200692.6GoodExcellentExcellentExcellent-58185
August 200392.4GoodExcellentExcellentExcellent-60170
September 200292.4GoodExcellentExcellentExcellent-60170
December 199984.6FairSatisfactorySatisfactorySatisfactory-53920
December 199884.6FairSatisfactorySatisfactorySatisfactory-53920
June 199684.3FairSatisfactoryGoodSatisfactory-56410
September 199585.4FairSatisfactoryGoodSatisfactory-56410
August 199485.4FairSatisfactoryGoodSatisfactory-56410
June 199385.4FairSatisfactoryGoodSatisfactory-56410
June 199270.5PoorPoorFairSatisfactorySD56410
May 199170.5PoorPoorFairSatisfactorySD56410