+44.37853, -95.37013
44°22'43" N, 95°22'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FRONTIER -TWNS 181 over JUD DITCH # 36
Structure number:L8766
Location:1.4 MI S OF JCT TH 68
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:20.7 ft. [6.3 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Owner:Town or Township Highway Agency [03]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Wood or timber [7]
Main span design:Slab [01]
Deck type:Wood or Timber [8]
Wearing surface:Gravel [8]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:18 [as of 1971]
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: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:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:68.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017PoorFairFairPoor1868.0
October 2016FairFairFairFair1884.0
September 2015FairFairFairFair1884.0
September 2014FairFairFairFair1884.0
September 2013FairFairFairFair1884.0
September 2012FairSatisfactoryFairFair1885.0
October 2011FairSatisfactoryFairFair1885.0
October 2010FairSatisfactorySatisfactoryFair1885.0
November 2009FairGoodSatisfactorySatisfactory1896.0
November 2008FairGoodSatisfactorySatisfactory1896.0
December 2007FairGoodSatisfactorySatisfactory1899.0
October 2006FairGoodSatisfactorySatisfactory1899.0
September 2005GoodGoodGoodGood1899.0
October 2004GoodGoodGoodGood1899.0
January 2004GoodGoodGoodGood1899.0
December 2002GoodGoodGoodGood1899.0
October 2001GoodGoodGoodGood1899.0
October 2000GoodGoodGoodGood1897.0
August 1999GoodGoodGoodGood1897.0
November 1998GoodVery GoodVery GoodVery Good1897.0
August 1997GoodVery GoodVery GoodVery Good1887.5
June 1996GoodVery GoodVery GoodVery Good1887.5
July 1995GoodVery GoodVery GoodVery Good1894.4
June 1994GoodVery GoodVery GoodVery Good1894.4
July 1993GoodVery GoodVery GoodVery Good1894.4
June 1992GoodVery GoodVery GoodVery Good1894.4
May 1991GoodVery GoodVery GoodVery Good1894.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Timber Floor Beamlinear ft.2202200
Timber Abutmentlinear ft.83059240
Timber Pileeach120930
Timber Pier Caplinear ft.4304300
Bridge Rail
Timber Bridge Raillinear ft.4900049
Timber Slabsq. ft.521052100