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GRIFFIN AVE over UP RR,AMTRAK,ALHAMBRA AV

Map

Coordinates:
+34.06401, -118.21139
34°03'50" N, 118°12'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRIFFIN AVE over UP RR,AMTRAK,ALHAMBRA AV
Structure number:53C1661
Location:0.15 M N/O MISSION RD
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:53.2 ft. [16.2 m]
Total length:107.9 ft. [32.9 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:10°
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:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,228 [as of 2010]
Truck traffic:1% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2015FairSatisfactoryVery GoodGood722895.3
June 2013FairFairVery GoodSatisfactory722894.3
June 2011FairFairVery GoodSatisfactory722894.3
July 2009FairFairVery GoodGood1550093.5
April 2007FairFairVery GoodGood1550093.5
April 2005FairFairVery GoodGood1550093.5
September 2000GoodGoodVery GoodGood1550096.5
August 1998GoodGoodVery GoodGood1550096.5
October 1996GoodGoodVery GoodGood1550096.5
June 1995GoodVery GoodVery GoodVery Good1550096.8
March 1993GoodVery GoodVery GoodVery Good1550096.8
March 1991GoodVery GoodVery GoodVery Good1550096.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.297297000
Reinforced Concrete Girder/Beamlinear ft.6666000
Deck
Reinforced Concrete Decksq. ft.660066000
Substructure
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.5347600
Prestressed Concrete Pileeach11000
Reinforced Concrete Pier Caplinear ft.2625100
Joints
Pourable Jointlinear ft.1045430200
Bearings
Elastomeric Bearingeach4444000
Bridge Rail
Other Material Bridge Raillinear ft.66501600