ST MARYS AVE over I480/US75


+41.25356, -95.95363
41°15'13" N, 95°57'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:ST MARYS AVE over I480/US75
Structure number:S480 00188
Location:IN OMAHA
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:80.1 ft. [24.4 m]
Total length:217.9 ft. [66.4 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1995
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 - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,800 [as of 2010]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.9 tons [70.8 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Sufficiency rating:68.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201768.0FairSatisfactoryFairSatisfactoryFO10800
March 201568.0FairSatisfactoryFairSatisfactoryFO10800
March 201368.0FairSatisfactoryFairSatisfactoryFO10800
March 201179.0FairSatisfactorySatisfactorySatisfactoryFO12000
March 200979.0FairSatisfactorySatisfactorySatisfactoryFO8100
March 200779.0FairSatisfactorySatisfactorySatisfactoryFO9100
March 200579.0FairSatisfactorySatisfactorySatisfactoryFO11800
June 200379.0FairSatisfactorySatisfactorySatisfactory-11800
March 200179.0FairSatisfactorySatisfactorySatisfactory-12500
July 199979.0FairSatisfactorySatisfactorySatisfactory-11400
July 199768.0FairExcellentFairSatisfactory-9700
July 199568.0FairExcellentFairSatisfactory-11600
July 199360.0PoorSeriousFairSatisfactorySD11000
December 199176.0FairSatisfactorySatisfactorySatisfactoryFO8100