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RED DUCK LANE over LAPWAI CREEK

Map

Coordinates:
+46.42667, -116.80611
46°25'36" N, 116°48'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RED DUCK LANE over LAPWAI CREEK
Structure number:000000000029875
Location:1.5 N. 0.2 W. LAPWAI
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:45.9 ft. [14.0 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:1963
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:110 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairGoodGoodFair11080.5
July 2014FairGoodGoodFair11080.5
July 2012FairGoodGoodFair11080.5
April 2010FairGoodGoodSatisfactory11094.5
April 2008GoodGoodGoodGood11094.5
April 2006GoodGoodGoodGood11094.5
April 2004GoodGoodGoodGood11094.5
May 2002GoodGoodGoodGood11091.5
May 2000GoodGoodGoodGood11091.5
May 1998GoodGoodGoodGood11091.5
May 1996GoodGoodGoodGood11091.5
May 1995GoodGoodGoodGood11091.0
May 1994GoodGoodGoodGood11091.0
May 1992GoodVery GoodVery GoodVery Good11091.0
May 1990FairVery GoodVery GoodSatisfactory11093.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2302181200
Deck
Reinforced Concrete Top Flangesq. ft.1,2221,222000
Wearing Surfacessq. ft.1,1281,128000
Substructure
Reinforced Concrete Abutmentlinear ft.105861360
Bearings
Elastomeric Bearingeach1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9594001
Steel Protective Coatingsq. ft.188188000