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COLORADO BLVD over ARROYO BLVD / ARROYO S

Map

Coordinates:
+34.14453, -118.16744
34°08'40" N, 118°10'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLORADO BLVD over ARROYO BLVD / ARROYO S
Structure number:53C0107
Location:0.5MI E/O SAN RAFAEL AVE
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:223.1 ft. [68.0 m]
Total length:1442.3 ft. [439.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:47.6 ft. [14.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1913
Year reconstructed:1993
Historic significance:Bridge is on the National Register of Historic Places [1]
Number of main spans:11
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,600 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:74.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood1060074.1
July 2016FairSatisfactoryGoodGood1060074.3
July 2014FairFairGoodGood1060073.3
July 2012PoorPoorGoodGood1698770.3
August 2010FairFairGoodGood1698772.4
August 2008FairFairGoodGood1698774.8
August 2006FairSatisfactoryGoodGood1698775.9
July 2004GoodGoodGoodGood1698775.9
February 2004GoodGoodGoodGood1698775.9
July 2000GoodGoodGoodGood530082.4
September 1998GoodGoodGoodGood530080.4
May 1996GoodGoodGoodGood530080.4
June 1994GoodVery GoodGoodGood530080.4
June 1992----529533.7
May 1990PoorPoorCriticalCritical529510.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Stringerlinear ft.962962000
Deck
Reinforced Concrete Decksq. ft.3,9623,961100
Concrete Protective Coatingsq. ft.4,0184,018000
Superstructure
Reinforced Concrete Archlinear ft.8087961200
Reinforced Concrete Floor Beamlinear ft.1,0611,061000
Substructure
Reinforced Concrete Columneach3232000
Reinforced Concrete Pier Walllinear ft.175175000
Reinforced Concrete Abutmentlinear ft.2626000
Reinforced Concrete Pier Caplinear ft.154154000
Joints
Pourable Jointlinear ft.1313000
Compression Jointlinear ft.154154000
Bearings
Movable Bearingeach2424000
Fixed Bearingeach2424000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.895895000
Reinforced Concrete Bridge Raillinear ft.895895000