+39.07287, -94.53057
39°04'22" N, 94°31'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IS 70 E over NORTON AVE
Structure number:273
Old structure number:A 311R 2 (from 1992 edition)
Location:S 15 T 49 N R 33 W
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:86.3 ft. [26.3 m]
Total length:283.2 ft. [86.3 m]
Roadway width between curbs:46.6 ft. [14.2 m]
Deck width edge-to-edge:49.2 ft. [15.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:43,434 [as of 2014]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.2 tons [71.1 metric tons]
Inventory rating:47.5 tons [43.2 metric tons]
Sufficiency rating:84.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201584.3FairSatisfactorySatisfactoryGood-43434
September 201384.3FairSatisfactorySatisfactoryGood-43434
September 201183.8FairFairSatisfactoryGood-40039
January 201084.3FairFairSatisfactoryGood-36887
November 200784.7FairSatisfactorySatisfactoryGood-41332
December 200582.4FairSatisfactorySatisfactoryGood-56019
September 200382.5FairSatisfactorySatisfactoryGood-55518
October 200178.2FairSatisfactorySatisfactoryGoodFO54485
September 199980.6FairSatisfactorySatisfactoryGood-53550
September 199880.6FairGoodSatisfactoryGood-53550
September 199780.6FairGoodSatisfactoryGood-53550
September 199680.9FairGoodSatisfactoryGood-51320
October 199578.2FairGoodSatisfactoryGoodFO51320
October 199478.6FairGoodSatisfactoryGood-48780
November 199378.5FairGoodSatisfactoryGood-49080
October 199278.5FairGoodSatisfactoryGood-49080
December 199178.7FairGoodSatisfactoryGood-48330