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INTERSTATE 405 over WESTWOOD FLOOD CTRL CH

Map 

Coordinates:
+34.02000, -118.42333
34°01'12" N, 118°25'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over WESTWOOD FLOOD CTRL CH
Structure number:53 1267
Location:07-LA-405-28.61-LA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:190.3 ft. [58.0 m]
Deck width edge-to-edge:193.6 ft. [59.0 m]
Skew angle:44°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:2013
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: July 2015 

Status:Open, no restriction [A]
Average daily traffic:296,000 [as of 2014]
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:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
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. ratingEvaluationDeckSuper.Sub.ADT
July 201585.0Not deficientVery GoodVery GoodVery Good296000
July 201385.0Not deficientGoodGoodGood296000
July 201184.0Not deficientFairGoodGood296000
April 201085.0Not deficientSatisfactoryGoodGood296000
December 200784.0Not deficientSatisfactoryGoodGood296000
May 200684.0Not deficientSatisfactoryGoodGood296000
February 200483.0Not deficientFairGoodGood296000
April 200383.0Not deficientFairGoodGood315700
May 200177.0Not deficientFairGoodGood315700
July 199777.0Not deficientFairGoodGood315700
June 199278.7Not deficientVery GoodVery GoodVery Good289800
November 198984.2Not deficientVery GoodVery GoodVery Good289800