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KAMIAKEN STREET over S FORK PALOUSE RIVER

Map

Coordinates:
+46.73000, -117.17833
46°43'48" N, 117°10'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KAMIAKEN STREET over S FORK PALOUSE RIVER
Structure number:085037000000000
Location:00.10 N JCT SR270
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:39.0 ft. [11.9 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Skew angle:12°
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,223 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Sufficiency rating:78.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,858,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairGoodFairFair322378.1
October 2016FairGoodSatisfactoryFair375178.1
October 2014FairGoodSatisfactoryFair375178.1
October 2012PoorPoorFairFair324073.8
October 2010PoorPoorFairFair324072.4
October 2008PoorPoorFairFair397572.3
October 2006PoorPoorPoorFair385956.2
November 2004PoorPoorPoorSatisfactory385956.2
October 2002PoorPoorPoorSatisfactory515054.9
September 2000FairFairFairSatisfactory515048.1
October 1998FairFairFairSatisfactory571847.9
October 1996FairFairFairSatisfactory571847.9
October 1994GoodGoodVery GoodGood571858.6
October 1992GoodGoodVery GoodGood473559.7
October 1990GoodGoodVery GoodGood473567.7