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S 5 over SHALLOW CREEK

Map

Coordinates:
+48.83878, -104.18692
48°50'20" N, 104°11'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 5 over SHALLOW CREEK
Structure number:P00030017+00001
Location:6M SW WESTBY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1939
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: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:333 [as of 2017]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:72.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairGoodSatisfactorySatisfactory33372.9
December 2016FairGoodSatisfactorySatisfactory34072.8
December 2014FairGoodSatisfactorySatisfactory37072.4
January 2013FairGoodSatisfactorySatisfactory37072.4
December 2010FairGoodSatisfactorySatisfactory37073.4
December 2008FairGoodSatisfactorySatisfactory51070.7
October 2006FairGoodGoodSatisfactory47071.2
February 2005FairGoodGoodSatisfactory45059.8
December 2002FairGoodGoodSatisfactory40061.6
November 2000FairGoodGoodSatisfactory46059.6
March 1999FairGoodGoodSatisfactory35062.3
November 1996FairGoodGoodSatisfactory27261.3
February 1995FairGoodGoodSatisfactory27261.1
March 1993FairGoodGoodSatisfactory30761.7
January 1991FairGoodGoodSatisfactory26263.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,001851140100
Substructure
Timber Abutmentlinear ft.6965400
Timber Pileeach2515910
Timber Pier Caplinear ft.1311131800
Deck
Timber Decksq. ft.2,0021,90210000
Wearing Surfacessq. ft.2,0021,68203200
Bridge Rail
Timber Bridge Raillinear ft.1541401130