Share:

I029 N over 243 ST

Map

Coordinates:
+43.86284, -96.75866
43°51'46" N, 96°45'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I029 N over 243 ST
Structure number:000000051066230
Location:1.2 N MINNEHAHA CO LINE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:43.0 ft. [13.1 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1963
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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,415 [as of 2015]
Truck traffic:22% 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.5 tons [67.7 metric tons]
Inventory rating:44.7 tons [40.6 metric tons]
Sufficiency rating:95.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201695.6GoodGoodGoodGood-7415
July 201495.6GoodGoodGoodGood-7725
July 201295.6GoodGoodGoodGood-7465
July 201095.6GoodGoodGoodGood-7510
August 200895.7GoodGoodGoodGood-7200
July 200695.3GoodGoodGoodGood-6830
July 200495.3GoodGoodGoodGood-7000
July 200295.4GoodGoodGoodGood-6300
July 200095.5GoodGoodGoodGood-5540
August 199895.5GoodGoodGoodGood-5185
August 199695.5GoodGoodVery GoodVery Good-5180
August 199493.6GoodGoodVery GoodVery GoodFO4500
January 199393.7GoodGoodVery GoodVery GoodFO3595
January 199193.7GoodGoodVery GoodVery GoodFO3585