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I 20 over ELLIS AVENUE

Map 

Coordinates:
+32.28801, -90.22780
32°17'17" N, 90°13'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 20 over ELLIS AVENUE
Structure number:11000200250435B
Location:2.3 MI E SR 18
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.9 ft. [20.1 m]
Total length:232.0 ft. [70.7 m]
Roadway width between curbs:60.4 ft. [18.4 m]
Deck width edge-to-edge:63.7 ft. [19.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:19°
Owner:State Highway Agency [01]
Year built:1969
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:4
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 2014 

Status:Open, no restriction [A]
Average daily traffic:37,000 [as of 2012]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 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:70.1 tons [63.7 metric tons]
Inventory rating:56.1 tons [51.0 metric tons]
Sufficiency rating:89.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201489.1Not deficientSatisfactoryVery GoodVery Good37000
August 201289.1Not deficientSatisfactoryVery GoodVery Good38000
July 201087.0Not deficientSatisfactoryVery GoodVery Good39500
June 200887.1Not deficientVery GoodGoodVery Good37500
June 200689.1Not deficientVery GoodGoodVery Good36500
October 200491.3Not deficientVery GoodGoodVery Good35000
August 200289.0Not deficientVery GoodGoodVery Good40000
September 200087.9Not deficientVery GoodGoodVery Good30000
September 199887.9Not deficientVery GoodGoodVery Good30000
November 199687.8Not deficientVery GoodGoodVery Good31000
January 199588.1Not deficientVery GoodGoodVery Good35500
April 199188.5Not deficientVery GoodGoodVery Good30500