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CSAH 16 over NECKTIE RIVER

Map

Coordinates:
+47.29724, -94.75055
47°17'50" N, 94°45'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 16 over NECKTIE RIVER
Structure number:29501
Location:1.1 MI W OF JCT CSAH 45
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:16.1 ft. [4.9 m]
Total length:48.2 ft. [14.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Owner:County Highway Agency [02]
Year built:1962
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:Wood or timber [7]
Main spans design:Slab [01]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:330 [as of 2016]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:71.6
Estimated cost of work:$460,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorFairFairPoor33071.6
October 2017PoorFairFairPoor31068.6
October 2016PoorFairFairPoor31068.6
October 2015PoorFairFairPoor31068.6
October 2014PoorFairFairPoor31068.6
October 2013PoorFairFairPoor31068.6
October 2012PoorFairFairPoor31066.6
November 2011PoorFairFairPoor31066.6
October 2010PoorFairFairPoor31064.5
November 2009PoorFairFairPoor31064.5
October 2008PoorFairFairPoor46063.3
August 2007PoorFairFairPoor46066.3
October 2006PoorFairFairPoor46069.4
October 2005PoorFairFairPoor31571.6
September 2004FairFairFairFair31587.7
November 2003FairFairFairFair28587.7
October 2002FairFairFairFair28587.7
September 2001FairFairFairSatisfactory28587.7
January 2001FairFairFairSatisfactory28585.7
November 1999FairFairFairSatisfactory28585.7
October 1998FairFairFairSatisfactory28585.7
November 1997FairFairFairSatisfactory23079.3
November 1996FairFairFairSatisfactory23079.3
November 1995FairSatisfactorySatisfactorySatisfactory23096.8
December 1994FairSatisfactorySatisfactorySatisfactory23096.8
October 1993FairSatisfactorySatisfactorySatisfactory27096.8
November 1992GoodVery GoodVery GoodGood27096.8
October 1991GoodVery GoodVery GoodGood27096.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Floor Beamlinear ft.2929000
Substructure
Timber Abutmentlinear ft.99089100
Timber Pileeach38013241
Timber Pier Caplinear ft.135066690
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.94047047
Steel Protective Coatingsq. ft.98831500
Timber Bridge Raillinear ft.7206750
Deck
Timber Slabsq. ft.1,41501,41500
Wearing Surfacessq. ft.1,3561,22013600