+40.71472, -115.99472
40°42'53" N, 115°59'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 80E over HUMBOLDT RVR
Structure number:B1112E
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:129.9 ft. [39.6 m]
Total length:319.9 ft. [97.5 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:1980
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,500 [as of 2014]
Truck traffic:31% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:64.7 tons [58.8 metric tons]
Inventory rating:38.8 tons [35.3 metric tons]
Sufficiency rating:97.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201597.7FairGoodSatisfactorySatisfactory-5500
August 201393.7FairFairSatisfactorySatisfactory-5500
September 201196.5FairFairSatisfactoryGood-5000
September 200997.5FairSatisfactorySatisfactoryGood-5000
September 200796.5FairFairSatisfactoryGood-5000
August 200597.5FairSatisfactorySatisfactoryGood-4900
September 200397.5FairSatisfactorySatisfactoryGood-4860
August 200197.5FairSatisfactorySatisfactoryGood-4958
August 199997.6FairSatisfactoryGoodGood-4737
September 199797.5FairSatisfactoryGoodGood-5135
August 199597.7GoodGoodGoodGood-3740
October 199396.7GoodGoodGoodGood-3740
July 199296.7GoodGoodGoodGood-3740
October 199196.7FairSatisfactoryGoodVery Good-3833