Share:

INTERSTATE 405 over VENTURA BLVD

Map 

Coordinates:
+34.15500, -118.46833
34°09'18" N, 118°28'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over VENTURA BLVD
Structure number:53 0741
Location:07-LA-405-39.00-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:129.3 ft. [39.4 m]
Total length:129.3 ft. [39.4 m]
Roadway width between curbs:242.8 ft. [74.0 m]
Deck width edge-to-edge:242.8 ft. [74.0 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:19°
Owner:State Highway Agency [01]
Year built:1956
Year reconstructed:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:278,000 [as of 2014]
Truck traffic:4% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:85.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201585.0FairSatisfactoryVery GoodVery Good-278000
September 201385.0GoodVery GoodVery GoodVery Good-278000
September 201185.0FairSatisfactoryVery GoodGood-278000
April 201085.0FairSatisfactoryVery GoodGood-278000
July 200685.0GoodGoodGoodGood-272000
February 200485.0GoodGoodGoodGood-272000
April 200285.0GoodGoodGoodGood-186000
January 200285.0GoodGoodGoodGood-186000
January 199885.0FairSatisfactoryGoodGood-186000
January 199685.0GoodGoodVery GoodVery Good-276500
January 199485.0GoodGoodVery GoodVery Good-276500
April 199285.0GoodGoodVery GoodVery Good-275200
February 199085.0GoodGoodVery GoodVery Good-275200