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INTERSTATE 405 over WESTERN AVENUE

Map 

Coordinates:
+33.86000, -118.30833
33°51'36" N, 118°18'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over WESTERN AVENUE
Structure number:53 1172
Location:07-LA-405-14.40-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:102.0 ft. [31.1 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:144.0 ft. [43.9 m]
Deck width edge-to-edge:149.0 ft. [45.4 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:99°
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:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:265,000 [as of 2012]
Truck traffic:5% 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:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:68.4 tons [62.2 metric tons]
Sufficiency rating:80.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,040,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201580.0GoodVery GoodVery GoodVery GoodFO265000
April 201380.0GoodGoodGoodGoodFO265000
April 201180.0FairSatisfactoryGoodGoodFO265000
April 200979.0FairFairGoodGoodFO265000
October 200779.0FairFairGoodGoodFO265000
March 200679.0FairFairGoodGoodFO265000
March 200479.0FairFairGoodGoodFO235500
February 200279.0FairFairGoodGoodFO235500
March 200165.0GoodGoodGoodGoodFO235500
July 199582.0GoodGoodGoodGood-235500
October 198984.0GoodVery GoodVery GoodVery Good-265000