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WEST HILLS PKWY over SAN DIEGO RIVER

Map

Coordinates:
+32.83890, -117.02454
32°50'20" N, 117°01'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST HILLS PKWY over SAN DIEGO RIVER
Structure number:57C0334
Location:0.3 MI N/O MISSION GORGE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.0 ft. [26.2 m]
Total length:515.1 ft. [157.0 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:75.8 ft. [23.1 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1980
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:6
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,300 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2015FairSatisfactoryVery GoodGood2230096.9
June 2013FairFairVery GoodSatisfactory2230095.8
April 2011FairFairVery GoodSatisfactory2230095.8
August 2008FairFairVery GoodGood2000096.2
May 2006FairFairVery GoodGood2000096.2
December 2003PoorPoorVery GoodGood2000094.1
October 2001PoorPoorVery GoodGood2000094.1
November 2000GoodGoodVery GoodGood2000097.2
May 1999GoodGoodVery GoodGood2000097.2
August 1993GoodVery GoodVery GoodVery Good2000097.0
August 1991GoodVery GoodVery GoodVery Good2000097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,7271,727000
Deck
Reinforced Concrete Decksq. ft.3,6365763,06000
Substructure
Reinforced Concrete Pier Walllinear ft.118110800
Reinforced Concrete Abutmentlinear ft.4747000
Joints
Compression Jointlinear ft.47629012
Bearings
Enclosed/Concealed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.314314000