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WB-US275/N92 over I80

Map

Coordinates:
+41.21190, -96.09139
41°12'43" 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:16.7 ft. [5.1 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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,363 [as of 2012]
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]
Operating rating:67.9 tons [61.7 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201698.0FairSatisfactoryGoodGood-15363
February 201498.0GoodGoodGoodGood-15363
January 201498.0GoodGoodGoodGood-15363
January 201298.0GoodGoodGoodGood-14868
February 201098.0GoodVery GoodGoodGood-15538
February 200886.9GoodVery GoodGoodGood-15645
February 200686.9GoodVery GoodVery GoodGood-15645
September 200486.9GoodVery GoodVery GoodGood-17283
February 200286.9GoodVery GoodVery GoodGood-17960
July 200086.9GoodVery GoodVery GoodGood-17240
September 199886.9GoodVery GoodVery GoodGood-17240
August 199684.9GoodExcellentVery GoodGood-22555
August 199485.9GoodExcellentVery GoodGood-22555
August 199279.9GoodExcellentVery GoodGood-22555
August 199081.9GoodExcellentVery GoodGood-22555

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.6599656300
Steel Protective Coatingsq. ft.1,8091,5730134102
Deck
Reinforced Concrete Decksq. ft.1,3361,336000
Substructure
Reinforced Concrete Columneach123180
Reinforced Concrete Abutmentlinear ft.31174100
Reinforced Concrete Pier Caplinear ft.4545000
Bearings
Movable Bearingeach28140140
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.188188000