+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:2505258
Location:0.23 MI W OF COLLEGE AVE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.4 ft. [24.5 m]
Total length:294.0 ft. [89.6 m]
Roadway width between curbs:64.6 ft. [19.7 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1964
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:Very Good [8 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
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 deficientVery GoodExcellentExcellent60400
July 201492.3Not deficientVery GoodExcellentExcellent60400
May 201392.3Not deficientVery GoodExcellentExcellent60400
April 201292.3Not deficientVery GoodExcellentExcellent60400
June 201192.3Not deficientVery GoodExcellentExcellent60400
June 201092.2Not deficientVery GoodExcellentExcellent62415
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 199990.9Not deficientGoodGoodSatisfactory53920
December 199890.9Not deficientGoodGoodSatisfactory53920
June 199690.7Not deficientGoodGoodSatisfactory56410
September 199591.8Not deficientGoodGoodSatisfactory56410
August 199491.8Not deficientSatisfactoryGoodSatisfactory56410
June 199391.8Not deficientSatisfactoryGoodGood56410
June 199276.9Structurally deficientPoorFairGood56410
May 199176.9Structurally deficientPoorFairGood56410