+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 

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. ratingEvaluationDeckSuper.Sub.ADT
August 201597.7Not deficientGoodSatisfactorySatisfactory5500
August 201393.7Not deficientFairSatisfactorySatisfactory5500
September 201196.5Not deficientFairSatisfactoryGood5000
September 200997.5Not deficientSatisfactorySatisfactoryGood5000
September 200796.5Not deficientFairSatisfactoryGood5000
August 200597.5Not deficientSatisfactorySatisfactoryGood4900
September 200397.5Not deficientSatisfactorySatisfactoryGood4860
August 200197.5Not deficientSatisfactorySatisfactoryGood4958
August 199997.6Not deficientSatisfactoryGoodGood4737
September 199797.5Not deficientSatisfactoryGoodGood5135
August 199597.7Not deficientGoodGoodGood3740
October 199396.7Not deficientGoodGoodGood3740
July 199296.7Not deficientGoodGoodGood3740
October 199196.7Not deficientSatisfactoryGoodVery Good3833