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SKALKAHO HWY over SKALKAHO CREEK 053

Map

Coordinates:
+46.19662, -114.10762
46°11'48" N, 114°06'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SKALKAHO HWY over SKALKAHO CREEK 053
Structure number:L41300003+00001
Location:1M E GRANTSDALE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:19.0 ft. [5.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:25.3 ft. [7.7 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1941
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:4
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:1,705 [as of 2017]
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:15.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$183,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorFairGoodSerious170515.6
October 2016FairGoodGoodSatisfactory139063.0
October 2014FairGoodGoodSatisfactory10085.7
October 2012GoodGoodGoodGood10085.7
October 2010GoodGoodGoodGood10085.7
March 2010GoodGoodGoodGood10085.7
January 2008PoorGoodGoodPoor10057.4
January 2006PoorGoodGoodPoor10057.4
March 2004PoorGoodGoodPoor10057.4
August 2002PoorGoodGoodPoor10057.4
September 2000PoorGoodGoodPoor10057.4
July 1998GoodGoodGoodGood10084.7
May 1996GoodGoodGoodGood10082.7
July 1993GoodGoodGoodGood3183.1
March 1991GoodGoodVery GoodGood3177.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,0109981200
Substructure
Timber Columneach114520
Masonry Pier Walllinear ft.112820300
Reinforced Concrete Abutmentlinear ft.4949000
Timber Abutmentlinear ft.98835100
Timber Pier Caplinear ft.20713544226
Deck
Timber Decksq. ft.2,0562,056000
Wearing Surfacessq. ft.2,0561,74203140
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.471471000
Steel Protective Coatingsq. ft.1,4131,413000