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GREY CLOUD TR over CHANNEL

Map

Coordinates:
+44.79113, -92.97970
44°47'28" N, 92°58'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GREY CLOUD TR over CHANNEL
Structure number:L8159
Location:1.2 MI SE OF JCT CR75
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:75.1 ft. [22.9 m]
Total length:127.6 ft. [38.9 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1933
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:390 [as of 2017]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:66.1
Estimated cost of work:$365,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairGoodFairSatisfactory39066.1
September 2017PoorGoodPoorSatisfactory41250.0
September 2016PoorGoodPoorSatisfactory41251.0
September 2015PoorGoodPoorSatisfactory41251.0
October 2014PoorGoodPoorSatisfactory41251.0
October 2013PoorVery GoodSeriousSatisfactory41239.7
November 2012PoorVery GoodSeriousSatisfactory41239.7
November 2011FairVery GoodSatisfactorySatisfactory41276.1
March 2010FairVery GoodSatisfactoryGood41278.1
December 2008GoodVery GoodGoodGood41278.1
January 2008GoodVery GoodGoodGood41281.8
January 2007GoodVery GoodGoodGood41281.8
January 2006GoodVery GoodVery GoodGood41282.8
December 2004GoodExcellentVery GoodGood41281.8
January 2004GoodExcellentVery GoodGood41281.8
January 2003GoodExcellentVery GoodGood41281.8
November 2001GoodExcellentVery GoodGood41281.8
March 2000----41281.8
April 1999GoodExcellentVery GoodGood41271.7
March 1997GoodExcellentVery GoodGood41271.8
January 1996GoodExcellentVery GoodGood41271.7
February 1995GoodExcellentVery GoodGood41271.7
February 1994GoodExcellentVery GoodGood41271.7
February 1993GoodExcellentVery GoodGood41271.7
January 1992PoorSeriousPoorSatisfactory4129.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.350339740
Steel Protective Coatingsq. ft.1,3021,2910011
Steel Stringerlinear ft.525515550
Steel Protective Coatingsq. ft.1,4291,4190010
Deck
Reinforced Concrete Decksq. ft.2,5522,5242800
Wearing Surfacessq. ft.2,2932,2256800
Superstructure
Steel Trusslinear ft.150658140
Steel Protective Coatingsq. ft.2,494001,746748
Steel Floor Beamlinear ft.1801404000
Steel Protective Coatingsq. ft.75556601818
Steel Gusset Plateeach22010120
Steel Protective Coatingsq. ft.212541064210
Substructure
Reinforced Concrete Columneach40040
Reinforced Concrete Abutmentlinear ft.93405300
Reinforced Concrete Pile Cap/Footinglinear ft.2002000
Reinforced Concrete Pier Caplinear ft.4037300
Joints
Pourable Jointlinear ft.120566004
Bearings
Movable Bearingeach20200
Fixed Bearingeach21100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2592481100
Steel Protective Coatingsq. ft.884869096