I 220 over US 49


+32.35952, -90.23596
32°21'34" N, 90°14'09" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 220 over US 49
Structure number:11002200250051A
Location:I 220 OVER US 49
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:140.1 ft. [42.7 m]
Total length:267.4 ft. [81.5 m]
Roadway width between curbs:48.6 ft. [14.8 m]
Deck width edge-to-edge:51.5 ft. [15.7 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1976
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,000 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.3 tons [63.0 metric tons]
Inventory rating:41.6 tons [37.8 metric tons]
Sufficiency rating:87.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201687.5FairFairVery GoodVery Good-24000
September 201488.7FairFairVery GoodVery Good-24500
September 201288.8FairFairVery GoodVery Good-24000
August 201088.5FairFairVery GoodVery Good-29500
July 200889.6GoodGoodGoodVery Good-27500
October 200689.6GoodGoodVery GoodVery Good-27500
September 200489.5GoodVery GoodVery GoodVery Good-28500
September 200289.5GoodVery GoodVery GoodVery Good-28500
September 200090.3GoodVery GoodVery GoodVery Good-13500
August 199890.3GoodVery GoodVery GoodVery Good-13500
December 199691.0GoodVery GoodVery GoodVery Good-13500
January 199591.0GoodVery GoodVery GoodVery Good-13500
March 199191.0GoodVery GoodVery GoodVery Good-12760