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W LAKE RD over BIG MUDDY CREEK 046

Map

Coordinates:
+48.50533, -104.55522
48°30'19" N, 104°33'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W LAKE RD over BIG MUDDY CREEK 046
Structure number:L46406002+03001
Location:3M W MEDICINE LAKE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:20.0 ft. [6.1 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Owner:County Highway Agency [02]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:52 [as of 2016]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 assessed or calculated scour condition. [5]
Sufficiency rating:40.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorSatisfactorySatisfactoryPoor5240.3
December 2015PoorSatisfactorySatisfactoryPoor10040.1
December 2013FairSatisfactorySatisfactoryFair10054.2
January 2012FairSatisfactorySatisfactoryFair10054.2
January 2010FairSatisfactorySatisfactoryFair10059.2
November 2007FairFairSatisfactoryFair10058.2
December 2005FairFairSatisfactoryFair10058.2
March 2004FairFairSatisfactoryFair10058.2
March 2002FairGoodSatisfactorySatisfactory10069.3
December 1999FairGoodSatisfactorySatisfactory10069.3
February 1998FairGoodSatisfactorySatisfactory10069.3
January 1996FairGoodSatisfactorySatisfactory10067.3
November 1993FairGoodGoodSatisfactory9667.1
February 1992FairGoodSatisfactoryFair9659.1
February 1990FairGoodSatisfactorySatisfactory9684.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.5184566200
Substructure
Timber Abutmentlinear ft.1126636100
Timber Pileeach150582
Timber Pier Caplinear ft.794810210
Deck
Timber Decksq. ft.9699402900
Wearing Surfacessq. ft.96935961000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7975400
Steel Protective Coatingsq. ft.1981683000