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I 220 over US 80

Map 

Coordinates:
+32.30038, -90.24641
32°18'01" N, 90°14'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 220 over US 80
Structure number:11002200250008B
Location:0.8 MI N I 20
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:129.9 ft. [39.6 m]
Total length:301.9 ft. [92.0 m]
Roadway width between curbs:48.6 ft. [14.8 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1978
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:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:28,500 [as of 2012]
Truck traffic:15% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:83.7 tons [76.1 metric tons]
Inventory rating:50.6 tons [46.0 metric tons]
Sufficiency rating:82.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201482.4Not deficientFairFairVery Good28500
September 201282.6Not deficientFairFairVery Good24500
August 201082.3Not deficientFairFairVery Good29500
July 200892.5Not deficientGoodVery GoodVery Good31000
October 200694.5Not deficientGoodVery GoodVery Good30500
August 200494.9Not deficientVery GoodVery GoodVery Good23500
August 200294.8Not deficientVery GoodVery GoodVery Good25000
September 200094.8Not deficientVery GoodVery GoodVery Good25000
20000.0Not applicable---12000
August 199894.8Not deficientVery GoodVery GoodVery Good25000
October 199696.0Not deficientVery GoodVery GoodVery Good23500
August 199596.0Not deficientVery GoodVery GoodVery Good21000
January 199596.0Not deficientVery GoodVery GoodVery Good21000
March 199196.0Not deficientVery GoodVery GoodVery Good17380