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US 101 over L A RI,RR,CENTER,MISSION

Map

Coordinates:
+34.05333, -118.22667
34°03'12" N, 118°13'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 101 over L A RI,RR,CENTER,MISSION
Structure number:53 0405
Location:07-LA-101-0.08-LA
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:244.1 ft. [74.4 m]
Total length:1651.0 ft. [503.2 m]
Roadway width between curbs:124.0 ft. [37.8 m]
Deck width edge-to-edge:133.5 ft. [40.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1944
Year reconstructed:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:30
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:137,000 [as of 2011]
Truck traffic:8% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Operating rating:68.4 tons [62.2 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:75.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201575.0PoorPoorVery GoodVery GoodSD137000
October 201371.0FairFairGoodGood-137000
May 201172.0GoodGoodGoodGood-137000
May 200972.0GoodGoodGoodGood-137000
May 200772.0GoodGoodGoodGood-137000
December 200472.0GoodGoodGoodGood-137000
December 200272.0GoodGoodGoodGood-216000
February 200272.0GoodGoodGoodGood-135500
April 199869.0GoodGoodGoodGood-135500
August 199471.7FairSatisfactoryGoodGood-226400
January 198876.7FairSatisfactoryGoodGood-222700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.172170200
Prestressed Concrete Girder/Beamlinear ft.476476000
Reinforced Concrete Girder/Beamlinear ft.1,5851,584100
Deck
Reinforced Concrete Decksq. ft.20,4800020,4800
Wearing Surfacessq. ft.20,4800020,4800
Superstructure
Reinforced Concrete Archlinear ft.370370000
Substructure
Reinforced Concrete Columneach268268000
Reinforced Concrete Pier Walllinear ft.6464000
Reinforced Concrete Abutmentlinear ft.230230000
Reinforced Concrete Pileeach22000
Bearings
Movable Bearingeach9292000
Steel Protective Coatingsq. ft.4646000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3333000
Steel Protective Coatingsq. ft.5050000
Reinforced Concrete Bridge Raillinear ft.1,5061,506000