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ST MARYS AVE over I480/US75

Map

Coordinates:
+41.25356, -95.95375
41°15'13" N, 95°57'13" W

Facts

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, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,5191141,5040
Deck
Reinforced Concrete Top Flangesq. ft.11,11811,118000
Wearing Surfacessq. ft.10,46410,3886880
Substructure
Reinforced Concrete Columneach127140
Reinforced Concrete Abutmentlinear ft.124780460
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.435043500
Deck
Reinforced Concrete Slabsq. ft.2,6162,35126500