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GARDEN GULCH ROAD over LAPWAI CR;GARDEN GULCH

Map

Coordinates:
+46.39389, -116.79833
46°23'38" N, 116°47'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GARDEN GULCH ROAD over LAPWAI CR;GARDEN GULCH
Structure number:000000000029831
Location:0.7 S. 0.1 E. LAPWAI
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:57.1 ft. [17.4 m]
Total length:59.1 ft. [18.0 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:County Highway Agency [02]
Year built:1995
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:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:230 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 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 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]
Sufficiency rating:73.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$617,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016GoodVery GoodVery GoodVery Good23073.1
September 2014GoodVery GoodVery GoodVery Good23073.1
September 2012GoodVery GoodVery GoodVery Good23086.2
September 2010GoodVery GoodVery GoodVery Good23086.2
September 2008GoodVery GoodVery GoodVery Good23086.2
October 2006GoodVery GoodVery GoodVery Good23092.2
October 2004GoodVery GoodVery GoodVery Good23093.4
October 2002GoodVery GoodVery GoodVery Good23093.4
November 2000GoodVery GoodVery GoodVery Good23093.4
November 1998GoodVery GoodVery GoodVery Good23091.4
November 1996GoodExcellentExcellentExcellent23091.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.866864110
Deck
Prestressed Concrete Top Flangesq. ft.1,4521,452000
Wearing Surfacessq. ft.1,2101,210000
Substructure
Reinforced Concrete Abutmentlinear ft.94831100
Bearings
Elastomeric Bearingeach3025500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.141141000
Steel Protective Coatingsq. ft.393393000