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RAMP/CONNECTOR 405 over LOS ANGELES RIVER

Map

Coordinates:
+34.16330, -118.47038
34°09'48" N, 118°28'13" 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 2017

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:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood4250094.0
September 2015GoodVery GoodVery GoodVery Good4250094.0
September 2013GoodGoodGoodGood4250094.0
September 2011FairSatisfactoryGoodGood4250094.0
September 2009FairSatisfactoryGoodGood4250094.0
January 2008FairSatisfactoryGoodGood4250094.0
July 2006FairSatisfactoryGoodGood4250094.0
February 2004FairSatisfactoryGoodGood4250094.0
December 2001FairSatisfactoryGoodGood4250094.0
January 1998FairSatisfactoryGoodGood4250094.0
January 1996GoodGoodVery GoodVery Good4250094.8
April 1994GoodGoodVery GoodVery Good4250094.8
April 1992GoodGoodVery GoodVery Good4250094.8
February 1990GoodGoodVery GoodVery Good4250094.8

Element Data

Source: National Bridge Elements dataset, 2018 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