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I0010 over LA 611-9 (METAIRIE ROAD)

Map 

Coordinates:
+29.98110, -90.11387
29°58'52" N, 90°06'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0010 over LA 611-9 (METAIRIE ROAD)
Structure number:023604509001162
Location:I-10 OVER LA 611-9
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:1360.0 ft. [414.5 m]
Roadway width between curbs:67.3 ft. [20.5 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:19.4 ft. [5.9 m]
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:20
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:78,240 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201596.0FairSatisfactoryGoodGood-78240
November 201396.0FairSatisfactoryGoodGood-76740
November 201196.0GoodGoodGoodGood-66180
December 200996.0FairSatisfactoryGoodSatisfactory-44520
December 200796.0FairSatisfactorySatisfactorySatisfactory-70560
December 200596.0FairSatisfactorySatisfactorySatisfactory-70560
August 200495.0FairFairSatisfactorySatisfactory-70560
June 200376.0FairFairSatisfactorySatisfactoryFO66840
September 200066.0FairSatisfactoryFairSatisfactoryFO72673
March 199877.0GoodGoodGoodGoodFO72673
June 199579.0GoodGoodGoodGood-73104
August 199379.0FairSatisfactorySatisfactoryGood-64320
July 199268.0FairSatisfactoryFairGood-73409
March 199168.0FairSatisfactoryFairGood-73409