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SH 51 over BRUNEAU RIVER SLOUGH

Map

Coordinates:
+42.88036, -115.81561
42°52'49" N, 115°48'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 51 over BRUNEAU RIVER SLOUGH
Structure number:000000000014550
Location:0.5 W. BRUNEAU
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:34.1 ft. [10.4 m]
Total length:35.1 ft. [10.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 13.5 / HS 15 [3]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,100 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:81.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$347,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactoryGoodGood110081.4
September 2014FairSatisfactoryGoodGood110081.4
September 2012FairSatisfactoryGoodGood110081.4
September 2011FairSatisfactoryGoodGood110081.4
September 2010FairSatisfactoryGoodGood110081.4
September 2009FairSatisfactoryGoodGood110081.4
September 2008FairSatisfactoryGoodGood110073.1
September 2007FairSatisfactoryGoodGood93074.8
September 2006FairSatisfactoryGoodGood93074.8
September 2005FairSatisfactoryGoodGood100074.5
September 2004FairSatisfactoryGoodGood100074.5
September 2002FairSatisfactoryGoodGood110073.1
September 2000GoodGoodGoodGood120072.7
September 1998GoodVery GoodGoodGood120073.3
September 1996GoodVery GoodGoodGood82075.7
February 1996GoodVery GoodGoodGood82076.7
February 1994GoodVery GoodGoodGood111074.7
February 1992GoodVery GoodGoodGood111074.7
February 1991GoodGoodGoodGood111078.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2462212500
Deck
Reinforced Concrete Decksq. ft.1,00175125000
Wearing Surfacessq. ft.910910000
Substructure
Other Material Abutmentlinear ft.7774300
Joints
Pourable Jointlinear ft.5900059
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6969000
Steel Protective Coatingsq. ft.386386000