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WESTRIDGE RD over ARROYO CANYON

Map

Coordinates:
+34.06531, -118.49566
34°03'55" N, 118°29'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WESTRIDGE RD over ARROYO CANYON
Structure number:53C1686
Location:210 M W/O MANDVLE CYN RD
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:71.9 ft. [21.9 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1928
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,000 [as of 2005]
Truck traffic:1% of total traffic
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:74.8
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$411,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2015Fair-SatisfactoryVery Good400074.8
September 2013Fair-FairGood400063.5
September 2011Fair-FairGood400063.5
December 2009FairGoodFairGood400063.5
September 2007FairGoodFairGood400063.5
July 2005GoodGoodGoodGood400074.8
June 2000GoodGoodGoodGood320075.0
June 1998GoodGoodGoodGood320075.0
November 1995GoodVery GoodGoodVery Good320075.0
September 1993GoodVery GoodGoodVery Good320075.0
October 1991GoodVery GoodGoodVery Good320075.0