County Road 59 over Soda Creek


+44.01512, -104.63884
44°00'54" N, 104°38'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 59 over Soda Creek
Structure number:EFI
Location:6 Mi. S. Of Upton
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:59.1 ft. [18.0 m]
Total length:65.0 ft. [19.8 m]
Roadway width between curbs:13.5 ft. [4.1 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:County Highway Agency [02]
Year built:1982
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:59 [as of 2017]
Truck traffic:17% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:52.8
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$51,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018PoorFairSatisfactoryPoor5952.8
April 2016PoorPoorSatisfactorySatisfactory5662.7
April 2014PoorSeriousSatisfactorySatisfactory1060.8
March 2012PoorSeriousSatisfactorySatisfactory1060.8
March 2010PoorSeriousSatisfactorySatisfactory1060.4
April 2008PoorSeriousFairSatisfactory1050.4
March 2006PoorSeriousFairSatisfactory5550.3
April 2004PoorSeriousFairSatisfactory5550.3
March 2002PoorSeriousFairSatisfactory5550.3
April 2000FairGoodFairFair5555.3
April 1998FairGoodFairFair5556.3
May 1996FairGoodFairFair5556.3
April 1994FairGoodVery GoodSatisfactory5566.7
May 1992FairGoodVery GoodSatisfactory5566.7
July 1990GoodVery GoodVery GoodGood5566.7