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RAMP/CONNECTOR 405 over LOS ANGELES RIVER

Map

Coordinates:
+34.16333, -118.47000
34°09'48" N, 118°28'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP/CONNECTOR 405 over LOS ANGELES RIVER
Structure number:53 1160F
Location:07-LA-405-39.65-LA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:59.4 ft. [18.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1990
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:Good
Status:Open, no restriction [A]
Average daily traffic:42,500 [as of 2014]
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: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: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:83.4 tons [75.8 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:94.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201594.0GoodVery GoodVery GoodVery Good-42500
September 201394.0GoodGoodGoodGood-42500
September 201194.0FairSatisfactoryGoodGood-42500
September 200994.0FairSatisfactoryGoodGood-42500
January 200894.0FairSatisfactoryGoodGood-42500
July 200694.0FairSatisfactoryGoodGood-42500
February 200494.0FairSatisfactoryGoodGood-42500
December 200194.0FairSatisfactoryGoodGood-42500
January 199894.0FairSatisfactoryGoodGood-42500
January 199694.8GoodGoodVery GoodVery Good-42500
April 199494.8GoodGoodVery GoodVery Good-42500
April 199294.8GoodGoodVery GoodVery Good-42500
February 199094.8GoodGoodVery GoodVery Good-42500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.171171000
Steel Protective Coatingsq. ft.171171000
Deck
Reinforced Concrete Decksq. ft.390390000
Substructure
Reinforced Concrete Abutmentlinear ft.22000
Joints
Pourable Jointlinear ft.6969000
Bearings
Movable Bearingeach1616000
Steel Protective Coatingsq. ft.1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4242000