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FOURTH ST over CITY STS,RR,LA RIVER

Map

Coordinates:
+34.04141, -118.23113
34°02'29" N, 118°13'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOURTH ST over CITY STS,RR,LA RIVER
Structure number:53C0044
Location:OVER LA RIVER
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:278.9 ft. [85.0 m]
Total length:1837.0 ft. [559.9 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:69.2 ft. [21.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:31,000 [as of 2006]
Truck traffic:2% of total traffic
Deck condition:Fair [5 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:69.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$19,847,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairFairGoodGood3100069.1
July 2014GoodGoodGoodGood3100070.2
July 2012PoorPoorSatisfactorySatisfactory3100066.9
October 2010PoorPoorSatisfactorySatisfactory3100066.9
July 2008PoorPoorSatisfactorySatisfactory3100066.9
January 2007PoorPoorGoodSatisfactory3100066.9
April 2005FairSatisfactorySatisfactorySatisfactory3100089.5
May 2001GoodGoodGoodGood2760990.0
April 1999GoodGoodGoodGood2760990.0
July 1997GoodGoodGoodGood2760990.0
April 1995FairSatisfactoryFairFair2760978.4
February 1993FairSatisfactoryFairFair2760978.0
January 1991FairSatisfactoryFairFair2760978.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,4271,427000
Reinforced Concrete Archlinear ft.81475640180
Deck
Reinforced Concrete Top Flangesq. ft.9,5767,3482,22800
Wearing Surfacessq. ft.9,5768,77680000
Substructure
Reinforced Concrete Columneach115114100
Reinforced Concrete Pier Walllinear ft.114921570
Reinforced Concrete Abutmentlinear ft.6358500
Reinforced Concrete Pileeach11000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,6481,48316500