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W RESERVE HWY over BIG MUDDY CREEK OVERFLOW

Map

Coordinates:
+48.60653, -104.44547
48°36'24" N, 104°26'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W RESERVE HWY over BIG MUDDY CREEK OVERFLOW
Structure number:S00258000+08001
Location:1M E RESERVE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.9 ft. [7.6 m]
Total length:113.9 ft. [34.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:State Highway Agency [01]
Year built:1949
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:5
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: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:257 [as of 2017]
Truck traffic:20% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Sufficiency rating:67.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairGoodSatisfactoryFair25767.6
August 2016FairGoodSatisfactoryFair33067.4
August 2014FairGoodSatisfactoryFair22072.3
January 2014FairGoodSatisfactoryFair22072.3
January 2012FairGoodSatisfactoryFair22071.3
January 2010PoorGoodSatisfactoryPoor22055.1
December 2007FairGoodGoodFair26067.6
July 2006FairGoodGoodFair27068.6
December 2004FairGoodGoodFair21073.3
March 2002FairGoodGoodFair40068.2
December 1999FairGoodGoodFair30069.5
February 1998FairGoodGoodFair31068.5
January 1996FairGoodGoodFair23074.2
December 1993FairGoodGoodFair29066.9
February 1992FairGoodFairFair26063.2
February 1990FairGoodFairFair22068.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,4831,11237100
Substructure
Timber Pier Walllinear ft.5249300
Timber Abutmentlinear ft.85072130
Timber Pileeach2001910
Timber Pier Caplinear ft.177948300
Deck
Timber Decksq. ft.2,9822,982000
Wearing Surfacessq. ft.2,9822,53544700
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2261923400
Steel Protective Coatingsq. ft.944944000