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207TH ST over MARSH CK

Kingsbury County, South Dakota

Map

Coordinates:
+44.38313, -97.71400
44°22'59" N, 97°42'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:207TH ST over MARSH CK
Structure number:000000039069110
Location:8.1W DESMET
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.3 ft. [7.1 m]
Total length:24.3 ft. [7.4 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:15 [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:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:23.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$302,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorSatisfactoryFairSerious1523.0
September 2016PoorSatisfactoryFairCritical1523.0
October 2014PoorSatisfactoryFairCritical1523.0
October 2012PoorSatisfactoryFairCritical1523.0
September 2010PoorSatisfactoryFairPoor1525.0
July 2008PoorSatisfactoryFairPoor1525.0
September 2006PoorSatisfactoryFairPoor1526.5
July 2004PoorSatisfactoryFairPoor1525.0
August 2002PoorFairSatisfactoryPoor1524.0
August 2000PoorSatisfactorySatisfactoryPoor1525.0
October 1998FairSatisfactoryFairFair1541.0
September 1996FairFairFairFair1529.2
September 1994FairFairFairFair1529.0
August 1992FairFairFairFair1539.3
August 1990FairFairFairSatisfactory1543.3