+45.68267, -97.41113
45°40'58" N, 97°24'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SD025 over ROY LK INLET
Structure number:000000046276174
Location:2.5 S JCT SD 10
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:20.7 ft. [6.3 m]
Total length:105.6 ft. [32.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:531 [as of 2017]
Truck traffic:32% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:75.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairFairFairSatisfactory53175.0
June 2016FairSatisfactorySatisfactoryGood50087.4
June 2014FairSatisfactorySatisfactoryGood49087.4
June 2012FairSatisfactorySatisfactoryGood45982.1
June 2010FairSatisfactorySatisfactoryGood49482.0
June 2008FairSatisfactorySatisfactoryGood46382.1
June 2006FairSatisfactorySatisfactoryGood40481.3
June 2004FairSatisfactorySatisfactoryGood39681.3
July 2002FairSatisfactorySatisfactoryGood40781.3
July 2000FairSatisfactorySatisfactoryGood43581.2
August 1998GoodGoodGoodGood43081.2
August 1996GoodVery GoodGoodGood38581.3
September 1994GoodVery GoodGoodGood41376.8
March 1993GoodVery GoodGoodGood37083.1
March 1990GoodVery GoodGoodGood33883.2