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HOWIE RD over BIG TIMBER CREEK

Map

Coordinates:
+45.85430, -109.93344
45°51'15" N, 109°56'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HOWIE RD over BIG TIMBER CREEK
Structure number:S00478000+02001
Location:1M NE BIG TIMBER
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:78.1 ft. [23.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:505 [as of 2016]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Better than present minimum criteria [7]
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:87.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodGoodSatisfactory50587.9
November 2015GoodGoodGoodGood49087.9
December 2013GoodGoodGoodGood49087.9
December 2011GoodGoodVery GoodGood49087.9
December 2009GoodGoodVery GoodGood50087.9
December 2007GoodGoodVery GoodGood47088.0
December 2005GoodVery GoodVery GoodVery Good42088.1
October 2003FairFairVery GoodFair43066.7
February 2003FairFairVery GoodFair43066.7
March 2001FairFairVery GoodFair43067.7
January 1999FairFairVery GoodSatisfactory32078.2
February 1997FairFairVery GoodSatisfactory27078.3
May 1995FairFairVery GoodSatisfactory27076.3
September 1992FairSatisfactoryVery GoodFair25666.2
February 1991FairSatisfactoryGoodGood31477.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.312312000
Deck
Reinforced Concrete Top Flangesq. ft.2,0242,024000
Wearing Surfacessq. ft.2,0241,88214200
Substructure
Reinforced Concrete Abutmentlinear ft.10297410
Bearings
Movable Bearingeach41300
Steel Protective Coatingsq. ft.43100
Fixed Bearingeach42200
Steel Protective Coatingsq. ft.43100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.164164000
Steel Protective Coatingsq. ft.410402080