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SILVER ST over NORTH FORK SALMON CR

Map

Coordinates:
+48.56000, -119.75000
48°33'36" N, 119°45'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SILVER ST over NORTH FORK SALMON CR
Structure number:086261000000000
Location:0.1 E MAIN ST
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:26.9 ft. [8.2 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1997
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15 [as of 2014]
Truck traffic:3% 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: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 assessed or calculated scour condition. [5]
Sufficiency rating:99.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,155,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodGoodGoodGood1599.0
October 2016GoodGoodGoodGood1599.0
October 2014GoodGoodGoodGood1599.0
November 2012GoodGoodGoodGood2099.0
October 2010GoodGoodGoodGood2099.0
November 2008GoodGoodGoodGood5099.0
February 2007GoodGoodGoodGood5099.0
December 2004GoodGoodGoodGood5099.0
February 2003GoodGoodGoodGood25090.5
November 2000GoodGoodGoodGood25090.5
October 1999GoodGoodGoodGood25090.5
July 1997GoodGoodGoodGood25090.5