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WINNETKA AVE over LOS ANGELES RIVER

Map

Coordinates:
+34.19057, -118.57082
34°11'26" N, 118°34'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WINNETKA AVE over LOS ANGELES RIVER
Structure number:53C1388
Location:0.25 M S/O VANOWEN ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.3 ft. [26.3 m]
Total length:173.6 ft. [52.9 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:99.4 ft. [30.3 m]
Skew angle:23°
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:2012
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:36,650 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:88.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016PoorPoorSatisfactoryGood3665088.7
February 2014PoorPoorSatisfactoryGood3665088.7
February 2012PoorPoorSatisfactoryGood3665068.1
April 2010PoorPoorSatisfactoryGood2970069.4
February 2008PoorPoorSatisfactoryGood2970069.4
September 2006PoorPoorSatisfactoryGood2970069.4
June 2004PoorPoorSatisfactoryGood2970069.4
May 2001GoodGoodGoodGood2970072.6
May 1998FairGoodSatisfactoryGood2970072.6
April 1995GoodGoodVery GoodVery Good2970074.4
March 1993GoodGoodVery GoodVery Good2970074.4
April 1991GoodGoodVery GoodVery Good2970074.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.46311335000
Steel Protective Coatingsq. ft.1535310000
Deck
Reinforced Concrete Decksq. ft.7967267000
Wearing Surfacessq. ft.7967564000
Substructure
Reinforced Concrete Pier Walllinear ft.2012800
Reinforced Concrete Abutmentlinear ft.4141000
Reinforced Concrete Pileeach11000
Joints
Other Jointlinear ft.2121000
Bearings
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.11000
Fixed Bearingeach1818000
Steel Protective Coatingsq. ft.11000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.122794300