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OLD HWY 10 W over WILLIAMS COULEE 007

Map

Coordinates:
+46.65838, -105.50274
46°39'30" N, 105°30'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD HWY 10 W over WILLIAMS COULEE 007
Structure number:L40004000+01001
Location:13M SW TERRY
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:77.4 ft. [23.6 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:State Highway Agency [01]
Year built:1930
Year reconstructed:1948
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: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:543 [as of 2017]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:84.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodFairSatisfactory54384.0
October 2016FairGoodFairSatisfactory63083.8
October 2014FairGoodFairSatisfactory10086.1
October 2012FairGoodFairSatisfactory10086.1
November 2010FairGoodFairSatisfactory10086.1
October 2008FairGoodSatisfactorySatisfactory10097.1
February 2007FairVery GoodSatisfactorySatisfactory10097.1
February 2005FairVery GoodSatisfactorySatisfactory10097.1
January 2003FairVery GoodSatisfactorySatisfactory10097.1
November 2000FairVery GoodSatisfactorySatisfactory10097.1
December 1998FairVery GoodSatisfactorySatisfactory10091.4
November 1996FairVery GoodSatisfactoryGood10091.4
February 1995FairVery GoodSatisfactoryGood3189.4
January 1993FairVery GoodSatisfactoryGood3189.4
January 1991FairVery GoodSatisfactoryGood3183.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,3681,163123820
Substructure
Timber Abutmentlinear ft.8585000
Timber Pileeach3222910
Timber Pier Caplinear ft.171659970
Deck
Timber Decksq. ft.2,4762,22824800
Wearing Surfacessq. ft.2,4762,25302230
Bridge Rail
Timber Bridge Raillinear ft.1511242160