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LEAVENWORTH ST/FAU over I480/US75

Map

Coordinates:
+41.25241, -95.95362
41°15'09" N, 95°57'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

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:14.8 ft. [4.5 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]
Operating rating:67.9 tons [61.7 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:64.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201764.0FairGoodFairFairFO15800
March 201564.0FairGoodFairFairFO15800
March 201364.0FairGoodFairFairFO15800
March 201164.0FairGoodFairSatisfactoryFO21300
March 200964.0FairGoodFairSatisfactoryFO24200
March 200764.0FairGoodFairSatisfactoryFO22000
March 200566.0FairGoodFairSatisfactoryFO20400
June 200377.0FairGoodSatisfactorySatisfactory-20400
March 200177.0FairGoodSatisfactorySatisfactory-25950
July 199977.0FairGoodSatisfactorySatisfactory-23900
July 199766.0FairExcellentFairGood-22900
July 199566.0FairExcellentFairGood-22950
July 199359.0PoorSeriousFairGoodSD22950
December 199162.0FairFairFairGoodFO23250