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SD248 over MEDICINE CK

Map

Coordinates:
+43.91756, -100.37029
43°55'03" N, 100°22'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SD248 over MEDICINE CK
Structure number:000000038348174
Location:0.2 W LYMAN CO LINE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:59.1 ft. [18.0 m]
Total length:146.0 ft. [44.5 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:State Highway Agency [01]
Year built:1941
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:148 [as of 2017]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:77.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$665,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairFairFairFair14877.7
December 2016PoorFairPoorFair16561.7
November 2014PoorFairPoorFair16561.7
November 2012PoorFairPoorFair13263.1
December 2010PoorSeriousPoorFair16059.5
November 2008PoorPoorPoorFair16461.5
January 2007PoorPoorPoorSatisfactory20661.5
February 2005FairSatisfactorySatisfactoryGood20491.5
January 2003FairSatisfactorySatisfactoryGood19091.5
November 2000PoorPoorSatisfactorySatisfactory18588.5
October 1998FairFairSatisfactorySatisfactory15690.5
October 1996FairSatisfactoryGoodFair14080.5
December 1994FairSatisfactoryGoodFair13571.2
December 1992FairSatisfactoryGoodFair13666.2
February 1991FairSatisfactoryGoodFair17167.9