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INTERSTATE 5 over LOS ANGELES AQUEDUCT CHL

Map 

Coordinates:
+34.32333, -118.49500
34°19'24" N, 118°29'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 5 over LOS ANGELES AQUEDUCT CHL
Structure number:53 1011
Location:07-LA-005-R44.40-LA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:24.9 ft. [7.6 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:285.4 ft. [87.0 m]
Deck width edge-to-edge:288.7 ft. [88.0 m]
Skew angle:56°
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Not applicable [N]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:277,000 [as of 2009]
Truck traffic:9% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:78.4 tons [71.3 metric tons]
Sufficiency rating:77.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201577.0Not deficientVery GoodVery GoodVery Good277000
February 201377.0Not deficientGoodGoodGood277000
February 201182.0Not deficientGoodGoodGood230000
February 200982.0Not deficientGoodGoodGood230000
March 200782.0Not deficientGoodGoodGood230000
March 200582.0Not deficientGoodGoodGood230000
April 200382.0Not deficientGoodGoodGood230000
June 200182.0Not deficientGoodGoodGood210300
March 199982.0Not deficientGoodGoodGood210300
April 199782.0Not deficientGoodGoodGood210300
September 199567.0Not deficient-Very GoodVery Good195400
April 199367.0Not deficient-Very GoodVery Good183600
May 198967.0Not deficient-Very GoodVery Good183600