+44.78789, -96.94216
44°47'16" N, 96°56'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I029 N over STRAY HORSE CK
Structure number:000000029272012
Location:4 NW OF SD 22 INTERCH
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:68.9 ft. [21.0 m]
Total length:183.1 ft. [55.8 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Owner:State Highway Agency [01]
Year built:1973
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,613 [as of 2017]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:86.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactoryFairSatisfactory361386.8
April 2015FairSatisfactoryFairGood346086.8
April 2013FairSatisfactorySatisfactoryGood334597.8
May 2011FairSatisfactorySatisfactoryGood380097.8
April 2009FairSatisfactoryVery GoodGood361097.8
April 2007GoodGoodVery GoodGood365597.8
April 2005GoodGoodVery GoodGood338597.7
May 2003GoodGoodVery GoodGood321597.7
June 2001GoodGoodVery GoodGood297597.7
July 1999GoodGoodVery GoodGood341597.7
August 1997GoodVery GoodVery GoodVery Good321097.7
July 1995GoodVery GoodVery GoodVery Good293097.8
July 1993GoodVery GoodVery GoodVery Good275597.8
July 1991GoodVery GoodVery GoodVery Good272097.8
July 1990GoodVery GoodVery GoodVery Good220097.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.90883450240
Reinforced Concrete Decksq. ft.7,4433,6436713,1290
Wearing Surfacessq. ft.13,90813,61729100
Reinforced Concrete Columneach64200
Reinforced Concrete Abutmentlinear ft.114585600
Reinforced Concrete Pier Caplinear ft.8079100
Strip Seal Jointlinear ft.8007820
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.36625211310