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WB-US275/N92 over I80

Map

Coordinates:
+41.21211, -96.09133
41°12'44" N, 96°05'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WB-US275/N92 over I80
Structure number:S080 44508
Location:I & L ST INTRCHG
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:85.0 ft. [25.9 m]
Total length:340.9 ft. [103.9 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1984
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:56,455 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairSatisfactoryGoodGood5645598.0
February 2016FairSatisfactoryGoodGood1536398.0
February 2014GoodGoodGoodGood1536398.0
January 2014GoodGoodGoodGood1536398.0
January 2012GoodGoodGoodGood1486898.0
February 2010GoodVery GoodGoodGood1553898.0
February 2008GoodVery GoodGoodGood1564586.9
February 2006GoodVery GoodVery GoodGood1564586.9
September 2004GoodVery GoodVery GoodGood1728386.9
February 2002GoodVery GoodVery GoodGood1796086.9
July 2000GoodVery GoodVery GoodGood1724086.9
September 1998GoodVery GoodVery GoodGood1724086.9
August 1996GoodExcellentVery GoodGood2255584.9
August 1994GoodExcellentVery GoodGood2255585.9
August 1992GoodExcellentVery GoodGood2255579.9
August 1990GoodExcellentVery GoodGood2255581.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,1653151,85000
Steel Protective Coatingsq. ft.19,48516,93601,4491,100
Deck
Reinforced Concrete Decksq. ft.14,39614,390420
Substructure
Reinforced Concrete Columneach123180
Reinforced Concrete Abutmentlinear ft.1075915330
Reinforced Concrete Pier Caplinear ft.149149000
Bearings
Movable Bearingeach28140140
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.619619000