+34.19743, -118.62325
34°11'51" N, 118°37'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:53C1163
Location:0.3 MI N/O VANOWEN AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:15.1 ft. [4.6 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:100.4 ft. [30.6 m]
Owner:County Highway Agency [02]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:31,700 [as of 2006]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:84.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2018Fair6 out of 103170084.6
February 2016Good7 out of 103170084.6
February 2014Good7 out of 103170084.6
February 2012Good7 out of 103170092.5
April 2010Good7 out of 103100092.6
February 2008Good7 out of 103100092.6
September 2006Good8 out of 103100092.6
February 2004Good8 out of 102010094.2
May 2001Good8 out of 102010094.2
April 1998Good8 out of 102010094.2
May 1996GoodN out of 102010094.2
March 1994Good7 out of 102010094.0
March 1992Good7 out of 102010094.0
February 1990Good7 out of 102010094.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.3026310
Wearing Surfacessq. ft.2391746500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2014600