Share:

SD075 over SOUTH FORK GRAND RV

Map

Coordinates:
+45.64909, -102.64336
45°38'57" N, 102°38'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SD075 over SOUTH FORK GRAND RV
Structure number:000000053149209
Location:7.9 N JCT SD 20
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:89.9 ft. [27.4 m]
Total length:233.9 ft. [71.3 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: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:209 [as of 2017]
Truck traffic:21% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 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 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:85.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairFairFairGood20985.8
August 2016FairFairFairGood21885.8
August 2014FairSatisfactoryFairGood21086.8
August 2012FairGoodSatisfactoryGood20399.2
August 2010FairSatisfactorySatisfactoryGood19599.2
August 2008FairSatisfactorySatisfactoryGood17999.2
November 2006FairFairSatisfactoryGood20098.2
November 2004FairFairSatisfactoryGood20598.2
November 2002FairGoodSatisfactoryGood21099.1
October 2000FairFairSatisfactoryGood25098.0
December 1998FairFairSatisfactoryGood23098.1
November 1996FairGoodGoodSatisfactory29198.9
July 1995GoodGoodGoodVery Good34498.7
July 1993GoodGoodGoodVery Good30593.0
January 1992GoodVery GoodGoodVery Good19093.4