+46.91152, -118.88556
46°54'41" N, 118°53'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:079936000000000
Location:00.59 MI E JOHNSON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:21.0 ft. [6.4 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year reconstructed:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: November 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:51.9 tons [47.2 metric tons]
Inventory rating:30.9 tons [28.1 metric tons]
Sufficiency rating:77.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$973,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201677.1FairSatisfactorySatisfactoryFair-10
November 201476.9FairSatisfactorySatisfactoryFair-10
November 201276.9FairSatisfactorySatisfactoryFair-10
November 201076.9FairSatisfactorySatisfactoryFair-10
November 200860.9PoorSatisfactorySatisfactoryPoorSD10
November 200660.9PoorSatisfactorySatisfactoryPoorSD10
November 200560.9PoorSatisfactorySatisfactoryPoorSD10
December 200460.9PoorSatisfactorySatisfactoryPoorSD10
November 200360.9PoorSatisfactorySatisfactoryPoorSD14
January 200360.9PoorSatisfactorySatisfactoryPoorSD14
December 200160.9PoorSatisfactorySatisfactoryPoorSD12
April 199976.9FairSatisfactorySatisfactoryFair-12
June 199787.9FairGoodSatisfactorySatisfactory-12
March 199587.9FairGoodGoodSatisfactory-12
April 199378.0FairGoodGoodSatisfactory-12
November 199178.0FairGoodGoodSatisfactory-12