I 80W over SR223 HUMBOLDT AV


+41.10444, -114.97417
41°06'16" N, 114°58'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 80W over SR223 HUMBOLDT AV
Structure number:I 920W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:157.2 ft. [47.9 m]
Total length:159.1 ft. [48.5 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:10°
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]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,900 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:95.9 tons [87.2 metric tons]
Inventory rating:57.4 tons [52.2 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201696.0FairGoodSatisfactoryGood-2900
July 201496.0FairGoodSatisfactoryGood-3400
July 201296.0GoodGoodGoodGood-2985
July 201096.0GoodGoodGoodGood-2985
July 200896.0GoodGoodGoodGood-2985
July 200696.0GoodGoodGoodGood-2690
August 200496.0GoodGoodGoodGood-3125
August 200296.0GoodGoodGoodGood-2780
September 200096.0GoodGoodGoodGood-2780
September 199895.0GoodGoodGoodGood-2690
August 199696.0GoodGoodGoodGood-2390
August 199496.0FairVery GoodVery GoodSatisfactory-2255
August 199296.0FairVery GoodVery GoodSatisfactory-2553
September 199096.0GoodVery GoodVery GoodVery Good-2180