ST MARYS AVE over I480/US75


+41.25356, -95.95375
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:13.1 ft. [4.0 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]
Sufficiency rating:68.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryFairSatisfactory1080068.0
March 2015FairSatisfactoryFairSatisfactory1080068.0
March 2013FairSatisfactoryFairSatisfactory1080068.0
March 2011FairSatisfactorySatisfactorySatisfactory1200079.0
March 2009FairSatisfactorySatisfactorySatisfactory810079.0
March 2007FairSatisfactorySatisfactorySatisfactory910079.0
March 2005FairSatisfactorySatisfactorySatisfactory1180079.0
June 2003FairSatisfactorySatisfactorySatisfactory1180079.0
March 2001FairSatisfactorySatisfactorySatisfactory1250079.0
July 1999FairSatisfactorySatisfactorySatisfactory1140079.0
July 1997FairExcellentFairSatisfactory970068.0
July 1995FairExcellentFairSatisfactory1160068.0
July 1993PoorSeriousFairSatisfactory1100060.0
December 1991FairSatisfactorySatisfactorySatisfactory810076.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.1,5191,33141840
Reinforced Concrete Top Flangesq. ft.11,11811,118000
Wearing Surfacessq. ft.10,4649,541903200
Reinforced Concrete Columneach127140
Reinforced Concrete Abutmentlinear ft.124780460
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.436043600
Reinforced Concrete Slabsq. ft.2,6162,35126500