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STATE ROUTE 46 over CALIFORNIA AQUEDUCT

Map

Coordinates:
+35.61599, -119.69909
35°36'58" N, 119°41'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 46 over CALIFORNIA AQUEDUCT
Structure number:50 0197
Location:06-KER-046-29.98
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:102.0 ft. [31.1 m]
Total length:204.1 ft. [62.2 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:47.6 ft. [14.5 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:2002
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,000 [as of 2009]
Truck traffic:36% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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 desirable criteria [8]
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:82.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodVery GoodVery GoodGood1200082.0
April 2014GoodGoodVery GoodGood1200083.0
April 2012GoodGoodVery GoodGood1200084.0
March 2010GoodGoodVery GoodGood630086.5
July 2008GoodGoodVery GoodGood630086.5
May 2006GoodGoodVery GoodGood630086.5
April 2006GoodGoodVery GoodGood630086.5
March 2004GoodGoodGoodGood409087.1
March 2002GoodGoodGoodGood409087.1
August 2000GoodGoodGoodGood409087.1
January 2000GoodGoodGoodGood409087.1
March 1998GoodGoodGoodGood409087.1
November 1995FairFairFairGood730069.0
November 1993FairFairFairGood480072.5
June 1990FairFairFairGood480072.5

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.6262000
Prestressed Concrete Girder/Beamlinear ft.124124000
Deck
Reinforced Concrete Top Flangesq. ft.902902000
Wearing Surfacessq. ft.747747000
Substructure
Reinforced Concrete Pier Walllinear ft.1801800
Reinforced Concrete Abutmentlinear ft.5252000
Reinforced Concrete Pileeach11000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.147147000