County Road 580 over E Fork Sand Creek


+44.01992, -107.78135
44°01'12" N, 107°46'53" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 580 over E Fork Sand Creek
Structure number:FMQ
Location:8 Mi+East Of Worland
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.0 ft. [7.3 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
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 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:594 [as of 2016]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:25.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$515,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018PoorSatisfactorySeriousFair59425.0
January 2017PoorSatisfactorySeriousFair16031.1
January 2016PoorSatisfactorySeriousFair16031.1
January 2015PoorSatisfactoryPoorFair16031.1
January 2014PoorSatisfactoryPoorFair16031.1
January 2013PoorSatisfactoryPoorFair16031.5
January 2012PoorSatisfactoryPoorFair16031.1
January 2011PoorSatisfactoryPoorSatisfactory16031.1
January 2010PoorSatisfactoryPoorSatisfactory16031.1
January 2009PoorSatisfactoryPoorSatisfactory16031.1
January 2008PoorSatisfactoryPoorSatisfactory17031.1
January 2007PoorSatisfactoryPoorSatisfactory10039.8
January 2006PoorSatisfactoryPoorSatisfactory10039.8
January 2005PoorSatisfactoryPoorSatisfactory10039.8
January 2004PoorSatisfactoryPoorSatisfactory10039.8
January 2003PoorSatisfactoryPoorSatisfactory10039.9
January 2002PoorSatisfactoryPoorSatisfactory10039.9
January 2001PoorFairSeriousSatisfactory10038.9
January 2000PoorFairSeriousSatisfactory10038.9
January 1999PoorFairSeriousSatisfactory10038.9
January 1998PoorFairSeriousSatisfactory10038.9
January 1996PoorFairSeriousSatisfactory10039.8
February 1995PoorFairSeriousSatisfactory10039.8
January 1994PoorGoodSeriousGood10039.8
January 1993PoorGoodSeriousGood10039.8
February 1992Poor-SeriousGood10039.8