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CSAH 13 over CROW WING RIVER

Map

Coordinates:
+46.89829, -94.85516
46°53'54" N, 94°51'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 13 over CROW WING RIVER
Structure number:29505
Location:2.0 MI E OF JCT CSAH 17
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.7 ft. [17.6 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:720 [as of 2016]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 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:67.1
Estimated cost of work:$552,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorFairPoorFair72067.1
October 2017PoorFairPoorFair64067.2
November 2016PoorFairPoorFair64067.2
October 2015PoorFairPoorFair64067.2
October 2014PoorFairPoorFair64067.2
October 2013PoorFairPoorFair64067.2
October 2012PoorFairPoorFair64067.4
November 2011PoorFairPoorFair64067.4
November 2010PoorFairPoorFair64067.4
November 2009PoorFairPoorFair64067.4
October 2008PoorFairPoorFair65067.4
August 2007PoorFairPoorFair65070.4
October 2006PoorFairPoorFair65070.4
September 2005PoorFairPoorFair54070.5
September 2004PoorFairPoorFair54070.5
November 2003FairSatisfactoryFairFair48087.6
November 2002FairSatisfactorySatisfactorySatisfactory48093.7
October 2001FairSatisfactorySatisfactorySatisfactory48093.7
December 2000FairSatisfactorySatisfactorySatisfactory48092.7
November 1999FairSatisfactorySatisfactorySatisfactory48092.7
October 1998FairSatisfactorySatisfactorySatisfactory48092.7
December 1997FairSatisfactorySatisfactoryGood25084.3
November 1996FairSatisfactorySatisfactoryGood25084.3
November 1995GoodGoodGoodGood25091.2
December 1994GoodGoodGoodGood25091.2
October 1993GoodGoodGoodGood27591.2
November 1992GoodGoodVery GoodVery Good27591.2
October 1991GoodGoodVery GoodVery Good27591.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,15603468100
Deck
Reinforced Concrete Top Flangesq. ft.1,8321,1822004500
Wearing Surfacessq. ft.1,70101,667340
Substructure
Timber Abutmentlinear ft.102077250
Timber Pileeach40017230
Timber Pier Caplinear ft.131072590
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.115011500
Steel Protective Coatingsq. ft.44503301150