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CSAH 50 over LITTLE SAND RIVER

Map

Coordinates:
+46.98771, -94.91933
46°59'16" N, 94°55'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 50 over LITTLE SAND RIVER
Structure number:29510
Location:0.6 MI S OF JCT CSAH 40
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:29.9 ft. [9.1 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:County Highway Agency [02]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Wood or timber [7]
Main span design:Slab [01]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:425 [as of 2008]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 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:99.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodGoodSatisfactory42599.9
November 2015FairGoodGoodSatisfactory42599.9
November 2013FairGoodGoodSatisfactory42599.9
November 2011FairGoodGoodSatisfactory42599.9
November 2009FairGoodGoodSatisfactory42599.9
October 2008FairGoodGoodSatisfactory44596.9
November 2007FairGoodGoodSatisfactory44599.9
October 2006GoodGoodGoodGood44599.9
October 2005GoodGoodGoodGood36099.9
September 2004GoodGoodGoodGood36099.9
November 2003GoodGoodGoodGood120100.0
November 2002GoodGoodGoodGood120100.0
October 2001GoodGoodGoodGood120100.0
January 2001GoodGoodGoodGood120100.0
November 1999GoodGoodGoodGood120100.0
October 1998GoodGoodGoodGood120100.0
December 1997GoodGoodGoodGood170100.0
November 1996GoodGoodGoodGood17098.0
November 1995GoodGoodGoodGood17098.0
December 1994GoodGoodGoodGood17098.0
October 1993GoodGoodGoodGood13098.0
November 1992GoodExcellentExcellentExcellent13098.0
October 1991GoodExcellentExcellentExcellent13098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Floor Beamlinear ft.3403400
Substructure
Timber Abutmentlinear ft.109010900
Timber Pileeach1601420
Timber Pier Caplinear ft.7206480
Bridge Rail
Timber Bridge Raillinear ft.6606600
Deck
Timber Slabsq. ft.1,08801,08800
Wearing Surfacessq. ft.1,02301,003200