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7TH LN over MILL COULEE CANAL 093

Map

Coordinates:
+47.60396, -111.83704
47°36'14" N, 111°50'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:7TH LN over MILL COULEE CANAL 093
Structure number:L07008000+05001
Location:7M E FAIRFIELD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:16.1 ft. [4.9 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: January 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:82.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood10082.7
January 2015GoodGoodGoodGood10083.7
January 2013GoodGoodGoodGood10083.7
January 2011GoodGoodGoodGood10083.7
January 2009GoodGoodGoodGood10080.3
January 2007GoodGoodGoodGood10080.3
February 2005GoodGoodGoodGood10080.3
February 2003GoodGoodGoodGood10080.3
December 2000GoodGoodGoodVery Good10080.3
January 1999GoodVery GoodVery GoodVery Good10080.3
January 1997GoodVery GoodVery GoodVery Good10080.3
May 1995GoodVery GoodExcellentVery Good3177.2
December 1992GoodVery GoodGoodVery Good3187.2
January 1991GoodVery GoodVery GoodVery Good3187.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,0209309000
Substructure
Timber Columneach77000
Reinforced Concrete Abutmentlinear ft.62521000
Reinforced Concrete Pile Cap/Footinglinear ft.33000
Timber Pier Caplinear ft.72571500
Deck
Timber Decksq. ft.7327161600
Wearing Surfacessq. ft.73260812400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.59451400
Steel Protective Coatingsq. ft.17714520012