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9TH LN NW over SPRING VALLEY CANAL 047

Map

Coordinates:
+47.61725, -112.17855
47°37'02" N, 112°10'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:9TH LN NW over SPRING VALLEY CANAL 047
Structure number:L50087003+07001
Location:13M NW FAIRFIELD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:28.9 ft. [8.8 m]
Total length:70.9 ft. [21.6 m]
Roadway width between curbs:15.4 ft. [4.7 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1975
Year reconstructed:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:65.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood10065.4
October 2015GoodGoodGoodGood10066.4
October 2013GoodGoodGoodGood10066.4
November 2011FairSatisfactoryGoodGood10066.4
October 2009FairSatisfactoryGoodGood10066.4
September 2007FairSatisfactoryGoodGood10066.4
October 2005FairFairGoodGood10065.4
November 2003FairSatisfactoryGoodGood10066.4
November 2001GoodGoodGoodVery Good10066.4
March 2000GoodGoodGoodVery Good10066.4
February 1998GoodGoodGoodVery Good10066.4
October 1995GoodVery GoodVery GoodVery Good3165.0
September 1992GoodVery GoodVery GoodVery Good3171.1
January 1991PoorSeriousPoorSatisfactory3122.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.6405954230
Substructure
Steel Columneach80800
Reinforced Concrete Pier Walllinear ft.3333000
Reinforced Concrete Abutmentlinear ft.6262000
Reinforced Concrete Pile Cap/Footinglinear ft.33000
Timber Pier Caplinear ft.6661500
Deck
Timber Decksq. ft.1,15201,15200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1411033800
Steel Protective Coatingsq. ft.364364000