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TWP 46 over LOST RIVER

Map

Coordinates:
+47.76066, -95.49449
47°45'38" N, 95°29'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWP 46 over LOST RIVER
Structure number:L1671
Location:0.9 MI W OF JCT CAR 111
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:24.6 ft. [7.5 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Owner:Town or Township Highway Agency [03]
Year built:1958
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:Fair
Status:Open, no restriction [A]
Average daily traffic:19 [as of 1971]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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: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 the assessed or calculated scour condition. [8]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactoryGood1999.0
October 2015FairSatisfactorySatisfactoryGood1999.0
October 2013FairVery GoodSatisfactoryGood1999.0
October 2011FairVery GoodSatisfactoryGood1997.0
October 2009FairVery GoodSatisfactoryGood1997.0
October 2007FairVery GoodSatisfactoryGood1997.0
January 2006FairVery GoodSatisfactoryGood1997.0
December 2003FairVery GoodSatisfactoryGood1997.0
December 2001GoodVery GoodGoodGood1997.0
January 2001GoodVery GoodVery GoodGood1997.0
October 1999GoodVery GoodVery GoodGood1997.0
October 1997GoodVery GoodVery GoodVery Good1996.0
January 1996GoodVery GoodVery GoodVery Good1996.0
October 1993GoodVery GoodVery GoodVery Good1996.0
December 1992FairFairVery GoodVery Good1995.0
November 1991GoodVery GoodVery GoodVery Good1996.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Floor Beamlinear ft.2222000
Substructure
Timber Abutmentlinear ft.83533000
Timber Pileeach2019100
Timber Pier Caplinear ft.4343000
Bridge Rail
Timber Bridge Raillinear ft.4904900
Deck
Timber Slabsq. ft.5175070100
Wearing Surfacessq. ft.517517000