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CSAH 8 over STREAM

Map

Coordinates:
+48.84422, -94.87928
48°50'39" N, 94°52'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 8 over STREAM
Structure number:7255
Location:0.4 MI W OF JCT CR 63
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:20.7 ft. [6.3 m]
Total length:44.0 ft. [13.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:County Highway Agency [02]
Year built:1959
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:2
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:385 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:71.1
Estimated cost of work:$163,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairSatisfactoryFairFair38571.1
October 2016FairSatisfactoryFairFair34071.1
October 2014FairGoodSatisfactoryGood34081.1
October 2013FairGoodSatisfactoryGood34081.1
November 2011FairGoodSatisfactoryGood34081.1
September 2009FairGoodSatisfactoryGood34094.8
October 2007FairGoodSatisfactoryGood41096.8
November 2006FairGoodSatisfactoryGood41096.8
November 2005FairGoodSatisfactoryGood41096.8
February 2004FairGoodSatisfactoryGood41096.8
December 2001FairGoodSatisfactoryGood48093.9
November 1999FairGoodSatisfactoryGood48089.5
October 1997FairGoodSatisfactoryGood30075.1
December 1995FairGoodSatisfactoryGood30082.8
December 1994FairGoodSatisfactoryGood38082.8
November 1993FairGoodSatisfactoryGood38082.8
November 1992FairGoodSatisfactoryGood38082.8
November 1991FairGoodSatisfactoryGood38082.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.177177000
Substructure
Timber Abutmentlinear ft.114114000
Timber Pileeach2302201
Timber Pier Caplinear ft.102102000
Deck
Timber Decksq. ft.1,32001,32000
Wearing Surfacessq. ft.1,22706146130
Bridge Rail
Timber Bridge Raillinear ft.8887010