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IRR SD010 over CK

Roberts County, South Dakota

Map

Coordinates:
+45.66016, -97.03446
45°39'37" N, 97°02'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR SD010 over CK
Structure number:000000055093190
Location:0.7 W JCT SD 127 N
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:30.5 ft. [9.3 m]
Total length:86.6 ft. [26.4 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Owner:State Highway Agency [01]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
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: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,389 [as of 2017]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:85.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactorySatisfactorySatisfactory738985.3
July 2016FairSatisfactorySatisfactoryGood799384.2
June 2014FairSatisfactorySatisfactoryGood830084.0
June 2012FairSatisfactorySatisfactoryGood241294.5
June 2010FairSatisfactorySatisfactoryGood234294.7
June 2008FairSatisfactorySatisfactoryGood251594.3
June 2006GoodGoodGoodGood358192.4
July 2004GoodGoodGoodGood362692.3
July 2002GoodGoodGoodGood361992.3
July 2000GoodGoodGoodGood380589.9
August 1998GoodGoodGoodGood399789.6
September 1996GoodVery GoodGoodVery Good375690.0
October 1994GoodVery GoodGoodGood331590.9
March 1993GoodVery GoodGoodVery Good263592.2
April 1991GoodVery GoodVery GoodVery Good158694.1