+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

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.2,3492,349000
Steel Protective Coatingsq. ft.25,85525,855000
Reinforced Concrete Decksq. ft.17,91117,911000
Reinforced Concrete Columneach33000
Reinforced Concrete Pier Walllinear ft.116116000
Reinforced Concrete Abutmentlinear ft.153153000
Reinforced Concrete Pier Caplinear ft.230230000
Strip Seal Jointlinear ft.153153000
Movable Bearingeach4040000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.588588000