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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 

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]
Evaluation:Functionally obsolete [2]
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. ratingEvaluationDeckSuper.Sub.ADT
April 201580.0Functionally obsoleteVery GoodVery GoodVery Good265000
April 201380.0Functionally obsoleteGoodGoodGood265000
April 201180.0Functionally obsoleteSatisfactoryGoodGood265000
April 200979.0Functionally obsoleteFairGoodGood265000
October 200779.0Functionally obsoleteFairGoodGood265000
March 200679.0Functionally obsoleteFairGoodGood265000
March 200479.0Functionally obsoleteFairGoodGood235500
February 200279.0Functionally obsoleteFairGoodGood235500
March 200165.0Functionally obsoleteGoodGoodGood235500
July 199582.0Not deficientGoodGoodGood235500
October 198984.0Not deficientVery GoodVery GoodVery Good265000