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S 7 over DRAINAGE-STOCKPASS

Map

Coordinates:
+46.74475, -104.23569
46°44'41" N, 104°14'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 7 over DRAINAGE-STOCKPASS
Structure number:P00027061+09791
Location:17M S WIBAUX
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1941
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:3
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:702 [as of 2016]
Truck traffic:19% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 assessed or calculated scour condition. [5]
Sufficiency rating:70.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactorySatisfactory70270.9
August 2015FairGoodSatisfactorySatisfactory69071.0
August 2013FairGoodSatisfactorySatisfactory69071.2
October 2011FairGoodSatisfactorySatisfactory69071.2
October 2009FairGoodSatisfactoryGood64071.7
October 2007GoodGoodGoodGood86060.5
September 2005GoodVery GoodGoodGood65054.2
December 2003GoodVery GoodGoodGood50056.4
November 2001GoodVery GoodGoodGood50056.4
October 1999GoodVery GoodGoodGood39067.7
November 1997GoodVery GoodGoodGood48065.5
December 1995GoodVery GoodGoodGood36665.0
January 1994GoodVery GoodGoodVery Good30663.4
August 1992GoodVery GoodGoodVery Good29057.3
January 1991FairGoodSatisfactoryGood37256.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.7417043700
Substructure
Timber Columneach2016400
Timber Abutmentlinear ft.8584100
Timber Pier Caplinear ft.112108400
Deck
Timber Decksq. ft.1,4851,4117400
Wearing Surfacessq. ft.1,4851,44015300
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.115114100
Steel Protective Coatingsq. ft.288288000