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LEAVENWORTH ST/FAU over I480/US75

Map

Coordinates:
+41.25241, -95.95375
41°15'09" N, 95°57'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LEAVENWORTH ST/FAU over I480/US75
Structure number:S480 00180
Location:LEAVENWORTH ST INTRCHG
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:74.2 ft. [22.6 m]
Total length:213.9 ft. [65.2 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:15,800 [as of 2010]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 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:Basically intolerable requiring high priority of corrrective action [3]
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:64.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodFairFair1580064.0
March 2015FairGoodFairFair1580064.0
March 2013FairGoodFairFair1580064.0
March 2011FairGoodFairSatisfactory2130064.0
March 2009FairGoodFairSatisfactory2420064.0
March 2007FairGoodFairSatisfactory2200064.0
March 2005FairGoodFairSatisfactory2040066.0
June 2003FairGoodSatisfactorySatisfactory2040077.0
March 2001FairGoodSatisfactorySatisfactory2595077.0
July 1999FairGoodSatisfactorySatisfactory2390077.0
July 1997FairExcellentFairGood2290066.0
July 1995FairExcellentFairGood2295066.0
July 1993PoorSeriousFairGood2295059.0
December 1991FairFairFairGood2325062.0

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.1,6732051,6480
Deck
Reinforced Concrete Top Flangesq. ft.10,51010,510000
Wearing Surfacessq. ft.10,2965010,23880
Substructure
Reinforced Concrete Columneach1200120
Reinforced Concrete Abutmentlinear ft.842310510
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4293696000
Deck
Reinforced Concrete Slabsq. ft.1,7161,51620000