Share:

I480/17TH ST ACCES over 19TH, 20TH

Map

Coordinates:
+41.26354, -95.94070
41°15'49" N, 95°56'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I480/17TH ST ACCES over 19TH, 20TH
Structure number:S480 00310B
Location:IN OMAHA
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:131.9 ft. [40.2 m]
Total length:851.1 ft. [259.4 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1997
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:7
Main spans material:Steel continuous [4]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,600 [as of 2003]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
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:73.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairGoodSatisfactorySatisfactory660073.9
August 2014FairGoodSatisfactoryGood660073.9
August 2012FairVery GoodSatisfactoryGood660079.2
November 2011FairVery GoodSatisfactoryVery Good660079.2
November 2009FairVery GoodSatisfactoryVery Good660073.3
November 2007PoorVery GoodPoorVery Good660049.4
March 2005GoodVery GoodVery GoodVery Good660075.0
June 2003GoodExcellentVery GoodVery Good660075.0
March 2001GoodExcellentVery GoodVery Good660075.0
July 1999FairExcellentSatisfactoryVery Good660075.0
May 1997FairExcellentSatisfactoryGood2070073.1
January 1997FairSatisfactoryFairSatisfactory410065.2
October 1994FairSatisfactoryFairSatisfactory410064.6
July 1992FairSatisfactorySatisfactorySatisfactory410074.7
July 1990PoorSatisfactoryPoorSatisfactory410047.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.1,7021,65732130
Steel Protective Coatingsq. ft.119,139119,0528700
Deck
Reinforced Concrete Decksq. ft.29,10429,0941000
Substructure
Reinforced Concrete Pier Walllinear ft.89701810
Reinforced Concrete Abutmentlinear ft.7359860
Steel Pier Caplinear ft.6666000
Steel Protective Coatingsq. ft.634634000
Reinforced Concrete Pier Caplinear ft.2626000
Bearings
Elastomeric Bearingeach22000
Movable Bearingeach80800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,70401,3813230