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FOOTHILL BLVD over N CHAN BIG TUJUNGA WASH

Map

Coordinates:
+34.27095, -118.33738
34°16'15" N, 118°20'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOOTHILL BLVD over N CHAN BIG TUJUNGA WASH
Structure number:53C2033
Location:0.9 mi E/O Wheatland Ave
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:55.1 ft. [16.8 m]
Total length:649.6 ft. [198.0 m]
Roadway width between curbs:56.4 ft. [17.2 m]
Deck width edge-to-edge:68.2 ft. [20.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1921
Year reconstructed:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:12
Main spans material:Concrete [1]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,546 [as of 2006]
Truck traffic:2% of total traffic
Deck condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:92.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairFairGoodGood854692.1
January 2016FairSatisfactoryGoodVery Good854693.1
January 2014GoodGoodGoodGood854693.1
January 2012GoodGoodGoodGood854693.0
January 2010FairFairGoodGood854675.8
January 2008FairFairGoodGood854675.8
September 2006FairFairGoodGood854675.8
September 2004FairFairGoodGood854676.8
December 2001FairFairGoodGood570875.6
September 2000FairFairGoodGood570875.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.3983782000
Deck
Reinforced Concrete Top Flangesq. ft.4,1187103,40800
Substructure
Reinforced Concrete Pier Walllinear ft.8580500
Reinforced Concrete Abutmentlinear ft.3127400
Reinforced Concrete Pier Caplinear ft.173173000
Joints
Strip Seal Jointlinear ft.3429500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.432432000