I029 N over 232 ST


+44.02245, -96.75897
44°01'21" N, 96°45'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I029 N over 232 ST
Structure number:000000051066120
Location:3 N SD 34 INTERCH
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:27.9 ft. [8.5 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1967
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: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,067 [as of 2017]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood706793.7
September 2016GoodGoodGoodGood648093.7
September 2014GoodGoodGoodGood615593.7
October 2012GoodGoodGoodGood649093.7
October 2010GoodGoodGoodGood641593.7
September 2008GoodGoodGoodGood615093.7
July 2006GoodGoodGoodGood640093.4
August 2004GoodGoodGoodGood655593.4
August 2002GoodGoodGoodGood580093.4
August 2000GoodGoodGoodGood496593.5
October 1998GoodGoodGoodGood465093.5
August 1996GoodGoodGoodVery Good463593.5
August 1994GoodGoodGoodVery Good404093.7
January 1993GoodGoodGoodVery Good299093.5
January 1991GoodGoodGoodVery Good350093.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.116116000
Reinforced Concrete Pier Caplinear ft.8282000
Strip Seal Jointlinear ft.8007820
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1601303000
Reinforced Concrete Slabsq. ft.3,2543,254000
Wearing Surfacessq. ft.6,5084,8511,007150500