+44.68868, -96.66561
44°41'19" N, 96°39'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWNSHP RD 186TH ST over CK
Structure number:000000020108200
Location:2.2 W & 2 N BRANDT
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.3 ft. [7.1 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Gravel [8]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:45 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 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:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:49.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$250,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018PoorSatisfactoryFairPoor4549.0
June 2016PoorSatisfactoryFairPoor4549.0
June 2014PoorSatisfactoryFairPoor4549.0
June 2012PoorSatisfactoryFairPoor4549.0
June 2010PoorSatisfactoryFairPoor4549.0
August 2008PoorSatisfactoryFairPoor4562.8
July 2006PoorSatisfactoryFairPoor4562.8
July 2004PoorSatisfactoryFairPoor4562.8
July 2002PoorSatisfactorySatisfactoryPoor4562.8
May 2000FairSatisfactorySatisfactorySatisfactory4589.8
August 1998FairSatisfactorySatisfactoryFair4578.8
October 1996FairGoodGoodFair4586.0
August 1994FairVery GoodVery GoodFair4586.0
August 1992FairVery GoodVery GoodFair4586.0
July 1990GoodVery GoodVery GoodVery Good4597.0