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SD079 over NORTH FORK GRAND RV

Map

Coordinates:
+45.94424, -102.96014
45°56'39" N, 102°57'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SD079 over NORTH FORK GRAND RV
Structure number:000000032531001
Location:0.1 S NORTH DAKOTA LINE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:82.0 ft. [25.0 m]
Total length:213.9 ft. [65.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:280 [as of 2017]
Truck traffic:26% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:91.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairFairSatisfactoryGood28091.2
July 2015FairFairSatisfactoryGood31691.1
July 2013FairFairSatisfactoryGood34091.1
July 2011FairFairSatisfactoryGood23291.5
July 2009FairSatisfactorySatisfactoryGood24092.5
May 2007FairGoodSatisfactoryGood22592.5
July 2005PoorPoorSatisfactoryGood24589.4
July 2003FairFairSatisfactoryGood27291.4
September 2001PoorPoorSatisfactoryGood25889.4
October 1999PoorPoorSatisfactoryGood22089.5
October 1997FairSatisfactoryGoodSatisfactory17292.6
October 1995FairSatisfactoryGoodSatisfactory19197.4
October 1993FairSatisfactoryGoodSatisfactory24098.5
January 1992FairGoodGoodSatisfactory24397.5