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I 80E over DOWNTOWN INTERCHANGE

Map

Coordinates:
+40.98071, -117.72796
40°58'51" N, 117°43'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 80E over DOWNTOWN INTERCHANGE
Structure number:I 871E
Location:WINNEMUCCA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:167.0 ft. [50.9 m]
Total length:313.0 ft. [95.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,650 [as of 2014]
Truck traffic:38% of total traffic
Deck condition:Good [7 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:Equal to present desirable criteria [8]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood365097.8
July 2015GoodGoodGoodGood365097.8
July 2013GoodGoodGoodGood340097.8
July 2011GoodGoodGoodGood275097.7
July 2009GoodVery GoodVery GoodGood275097.7
July 2007GoodVery GoodVery GoodGood275097.7
July 2005GoodVery GoodVery GoodGood205297.8
July 2003GoodVery GoodVery GoodGood227597.8
August 2001GoodVery GoodVery GoodGood227597.8
August 1999GoodVery GoodVery GoodGood205297.8
September 1997GoodGoodVery GoodGood202097.8
June 1995GoodVery GoodVery GoodVery Good162897.9
July 1993GoodVery GoodVery GoodVery Good162897.9
July 1991GoodVery GoodVery GoodVery Good262597.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.3132387500
Deck
Reinforced Concrete Decksq. ft.14,27314,273000
Substructure
Reinforced Concrete Pier Walllinear ft.30201000
Reinforced Concrete Abutmentlinear ft.139130810
Joints
Compression Jointlinear ft.139943555
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.626626000
Reinforced Concrete Bridge Raillinear ft.6265765000