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County Road 64 over Willow Creek

Map

Coordinates:
+40.73111, -106.87718
40°43'52" N, 106°52'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 64 over Willow Creek
Structure number:107006402.30921
Location:2.0 Mi NW of Co Rd 129
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:23.3 ft. [7.1 m]
Total length:53.2 ft. [16.2 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:County Highway Agency [02]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [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: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:473 [as of 2016]
Truck traffic:9% of total traffic
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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:65.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairGoodFairSatisfactory47365.2
October 2016FairGoodFairSatisfactory35867.5
October 2014FairGoodSatisfactorySatisfactory35878.9
October 2012FairGoodSatisfactorySatisfactory35878.9
October 2010FairGoodSatisfactorySatisfactory28079.6
September 2008GoodGoodGoodGood28079.6
September 2006GoodGoodGoodGood32584.5
August 2004GoodGoodGoodGood32584.5
September 2002GoodVery GoodGoodGood32579.3
August 2000GoodGoodGoodGood30778.8
September 1999FairGoodSatisfactoryGood30778.8
September 1998FairGoodSatisfactoryGood30778.8
September 1996FairGoodSatisfactoryGood22184.3
September 1994GoodVery GoodGoodGood22184.0
August 1992GoodVery GoodVery GoodVery Good22184.0
September 1990GoodGoodVery GoodVery Good22785.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,11366131910627
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Pier Walllinear ft.2502410
Reinforced Concrete Abutmentlinear ft.5151000
Timber Pier Caplinear ft.76512500
Deck
Timber Decksq. ft.1,3411,341000
Wearing Surfacessq. ft.1,2881,288000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.106456100