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I 20 SOUTH FRT RD over CNIC RR

Map 

Coordinates:
+32.27484, -90.20544
32°16'29" N, 90°12'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 20 SOUTH FRT RD over CNIC RR
Structure number:18000200250452D
Location:0.2 MI E JCT I-55
Purpose:Carries highway over railroad
Route classification:Local (Urban) [19]
Length of largest span:69.9 ft. [21.3 m]
Total length:313.0 ft. [95.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:40°
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,500 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
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:76.7 tons [69.7 metric tons]
Inventory rating:51.5 tons [46.8 metric tons]
Sufficiency rating:79.2
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$538,000,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201679.2GoodGoodVery GoodVery GoodFO6500
August 201479.2GoodGoodVery GoodVery GoodFO6500
August 201279.2GoodGoodVery GoodVery GoodFO6500
July 201079.2GoodGoodVery GoodVery GoodFO6500
June 200877.2GoodVery GoodVery GoodVery GoodFO6500
June 200680.2GoodVery GoodVery GoodVery GoodFO6500
October 200480.3GoodVery GoodVery GoodVery GoodFO6000
August 200280.3GoodVery GoodVery GoodVery GoodFO6000
September 200080.5GoodVery GoodVery GoodVery GoodFO4300
September 199880.5GoodVery GoodVery GoodVery GoodFO4300
March 199780.5GoodVery GoodVery GoodVery GoodFO4300
January 199571.1GoodVery GoodVery GoodVery GoodFO3940
April 199171.1GoodVery GoodVery GoodVery GoodFO3580