+45.17366, -102.71281
45°10'25" N, 102°42'46" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD C10 over MUD CK
Structure number:000000053120537
Location:19 KM W & 41KM S OF BISON
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:24.3 ft. [7.4 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Owner:County Highway Agency [02]
Year built:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Poor
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:50 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:52.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$8,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017PoorGoodPoorGood5052.4
May 2015PoorGoodPoorGood5052.4
June 2013FairSatisfactoryFairVery Good5085.8
May 2011FairSatisfactoryFairVery Good5085.8
July 2009FairSatisfactoryFairVery Good5085.8
October 2007FairSatisfactoryFairVery Good5085.8
October 2005FairSatisfactoryFairVery Good5085.8
August 2003PoorSatisfactorySeriousVery Good5052.7
December 2001PoorSatisfactorySeriousVery Good5052.7