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STATE ROUTE 47 over SAN PEDRO TERMINAL ISL

Map

Coordinates:
+33.74945, -118.28123
33°44'58" N, 118°16'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 47 over SAN PEDRO TERMINAL ISL
Structure number:53 1471
Location:07-LA-047-0.86
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:1500.1 ft. [457.2 m]
Total length:6062.6 ft. [1847.8 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Vertical clearance below bridge:173.9 ft. [53.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Suspension [13]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,500 [as of 2009]
Truck traffic:11% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:62.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$54,423,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood4550062.2
October 2015GoodGoodVery GoodGood4550062.2
October 2013FairSatisfactoryFairSatisfactory4550049.3
October 2011FairFairFairSatisfactory4550048.1
October 2009FairSatisfactorySatisfactorySatisfactory4450062.4
October 2007PoorSeriousSatisfactorySatisfactory4450056.7
September 2006PoorSeriousSatisfactorySatisfactory4450056.7
December 2005PoorSeriousSatisfactorySatisfactory4450056.7
March 2004PoorSeriousSatisfactorySatisfactory4450056.7
December 2003PoorSeriousSatisfactorySatisfactory4450056.7
September 2001PoorCriticalSatisfactorySatisfactory3660056.3
March 2001PoorSeriousSatisfactorySatisfactory3660058.3
February 1998PoorSeriousSatisfactorySatisfactory3660058.3
January 1997FairFairSatisfactoryGood3880062.4
March 1995FairSatisfactoryGoodVery Good3880056.0
March 1994FairSatisfactoryGoodVery Good3880056.0
March 1991FairSatisfactoryGoodVery Good3340056.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,3684,368000
Steel Protective Coatingsq. ft.36,8356,83530,00000
Reinforced Concrete Girder/Beamlinear ft.124124000
Steel Stringerlinear ft.6,1286,128000
Steel Protective Coatingsq. ft.10,4001,4009,00000
Deck
Reinforced Concrete Decksq. ft.32,70627,4035,30300
Wearing Surfacessq. ft.28,08724,7873,30000
Superstructure
Steel Trusslinear ft.3,0403,038200
Steel Protective Coatingsq. ft.27,5503,55024,00000
Steel Main Cablelinear ft.1,8401,840000
Steel Protective Coatingsq. ft.23,7902,79019,0002,0000
Steel Secondary Cableeach154154000
Steel Protective Coatingsq. ft.2,0405401,50000
Steel Pin or Pin & Hangar Assemblyeach88000
Substructure
Steel Columneach44000
Steel Protective Coatingsq. ft.6,1006,100000
Reinforced Concrete Columneach4141000
Reinforced Concrete Abutmentlinear ft.42321000
Steel Pileeach11000
Reinforced Concrete Pileeach11000
Steel Pier Caplinear ft.3535000
Steel Protective Coatingsq. ft.750750000
Reinforced Concrete Pier Caplinear ft.3342845000
Joints
Pourable Jointlinear ft.3737000
Compression Jointlinear ft.316316000
Open Jointlinear ft.181181000
Other Jointlinear ft.7268400
Bearings
Elastomeric Bearingeach1717000
Movable Bearingeach4545000
Fixed Bearingeach5050000
Disk Bearingeach4444000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,5321,38215000
Steel Protective Coatingsq. ft.4,7241,7243,00000
Reinforced Concrete Bridge Raillinear ft.1,8481,848000
Other Material Bridge Raillinear ft.2,1642,04412000