I029 S over 233 ST


+44.00789, -96.75868
44°00'28" N, 96°45'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I029 S over 233 ST
Structure number:000000051065130
Location:2 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:13.5 ft. [4.1 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: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,480 [as of 2016]
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]
Operating rating:77.8 tons [70.7 metric tons]
Inventory rating:46.5 tons [42.3 metric tons]
Sufficiency rating:93.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201693.7GoodGoodGoodGoodFO6480
September 201493.7GoodGoodGoodGoodFO6155
October 201293.7GoodGoodGoodGoodFO6490
October 201093.7GoodGoodGoodGoodFO6415
September 200893.7GoodGoodGoodGoodFO6150
July 200693.4GoodGoodGoodGoodFO6400
August 200493.4GoodGoodGoodGoodFO6555
August 200293.4GoodGoodGoodGoodFO5800
August 200093.5GoodGoodGoodGoodFO4965
October 199893.5GoodGoodGoodGoodFO4650
August 199693.5GoodGoodGoodGoodFO4635
August 199493.7GoodGoodGoodGoodFO4040
January 199393.5GoodGoodGoodGoodFO2990
January 199193.4GoodVery GoodGoodGoodFO3500