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COUNTY HIGHWAY over CANNONBALL RIVER

Map

Coordinates:
+46.28000, -101.70820
46°16'48" N, 101°42'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over CANNONBALL RIVER
Structure number:000000019118310
Location:6 SOUTH 4 WEST OF LEITH
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:69.9 ft. [21.3 m]
Total length:196.9 ft. [60.0 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:1945
Year reconstructed:1951
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:80 [as of 2017]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:72.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$444,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodGoodVery Good8072.7
April 2014GoodGoodGoodVery Good8070.4
April 2012GoodGoodGoodVery Good8070.4
December 2010GoodGoodGoodVery Good8070.4
January 2009GoodGoodGoodVery Good8070.4
February 2007GoodGoodGoodVery Good8070.4
December 2004GoodGoodGoodVery Good8070.4
November 2002GoodGoodGoodVery Good8070.4
November 2000GoodGoodGoodVery Good8070.4
December 1998GoodGoodGoodVery Good8070.4
January 1997GoodGoodGoodVery Good8070.4
November 1994GoodGoodGoodVery Good8070.4
November 1992GoodGoodGoodVery Good5070.5
February 1991GoodVery GoodGoodVery Good5070.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.896896000
Steel Protective Coatingsq. ft.100010000
Reinforced Concrete Girder/Beamlinear ft.108108000
Deck
Reinforced Concrete Decksq. ft.4,3164,10021600
Substructure
Reinforced Concrete Pier Walllinear ft.66561000
Reinforced Concrete Abutmentlinear ft.4304030
Reinforced Concrete Pier Caplinear ft.4304300
Bearings
Movable Bearingeach44000
Steel Protective Coatingsq. ft.100010000
Enclosed/Concealed Bearingeach1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.318318000
Steel Protective Coatingsq. ft.100100000
Reinforced Concrete Bridge Raillinear ft.394392200