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INTERSTATE 405 over JEFFERSON BLVD

Map 

Coordinates:
+33.98833, -118.39667
33°59'18" N, 118°23'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over JEFFERSON BLVD
Structure number:53 1255
Location:07-LA-405-25.93-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:53.2 ft. [16.2 m]
Total length:163.1 ft. [49.7 m]
Roadway width between curbs:138.1 ft. [42.1 m]
Deck width edge-to-edge:144.4 ft. [44.0 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1963
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:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:284,000 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:41.0 tons [37.3 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Sufficiency rating:78.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201578.9GoodVery GoodVery GoodVery Good-284000
July 201382.0GoodGoodGoodGood-294000
July 201182.0GoodGoodGoodGood-294000
July 200982.0FairSatisfactoryGoodGood-294000
December 200782.0GoodGoodGoodGood-294000
May 200681.0FairFairGoodGood-294000
April 200481.0FairFairGoodGood-294000
April 200281.0FairFairGoodGood-315700
April 200182.0GoodGoodGoodGood-315700
June 199782.0GoodGoodGoodGood-315700
June 199282.0GoodVery GoodVery GoodVery Good-289800
October 198980.0GoodVery GoodVery GoodVery GoodFO289800