+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: June 2015 

Status:Open, no restriction [A]
Average daily traffic:60,400 [as of 2010]
Truck traffic:8% 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:92.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201592.3Not deficientExcellentExcellentExcellent60400
July 201492.3Not deficientExcellentExcellentExcellent60400
May 201392.3Not deficientExcellentExcellentExcellent60400
April 201292.3Not deficientExcellentExcellentExcellent60400
June 201192.3Not deficientExcellentExcellentExcellent60400
June 201092.2Not deficientExcellentExcellentExcellent62415
September 200992.2Not deficientExcellentExcellentExcellent62415
November 200892.2Not deficientExcellentExcellentExcellent62415
October 200792.2Not deficientExcellentExcellentExcellent62415
February 200692.6Not deficientExcellentExcellentExcellent58185
August 200392.4Not deficientExcellentExcellentExcellent60170
September 200292.4Not deficientExcellentExcellentExcellent60170
December 199984.6Not deficientSatisfactorySatisfactorySatisfactory53920
December 199884.6Not deficientSatisfactorySatisfactorySatisfactory53920
June 199684.3Not deficientSatisfactoryGoodSatisfactory56410
September 199585.4Not deficientSatisfactoryGoodSatisfactory56410
August 199485.4Not deficientSatisfactoryGoodSatisfactory56410
June 199385.4Not deficientSatisfactoryGoodSatisfactory56410
June 199270.5Structurally deficientPoorFairSatisfactory56410
May 199170.5Structurally deficientPoorFairSatisfactory56410