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US 101 SB over N405-N101 CONNECTOR RAMP

Map

Coordinates:
+34.15951, -118.46792
34°09'34" N, 118°28'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 101 SB over N405-N101 CONNECTOR RAMP
Structure number:53 1145L
Location:07-LA-101-17.07L-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:40.0 ft. [12.2 m]
Total length:107.9 ft. [32.9 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1958
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:229,750 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,086,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairSatisfactorySatisfactoryVery Good22975079.0
April 2014FairSatisfactoryGoodGood22975079.0
April 2012FairSatisfactoryGoodGood15400079.0
June 2010FairSatisfactoryGoodGood15400079.0
April 2008FairSatisfactoryGoodGood15400079.0
April 2006FairSatisfactoryGoodGood15400079.0
March 2004FairSatisfactoryGoodGood15400079.0
November 2002FairSatisfactoryGoodGood15205079.0
April 1996FairSatisfactorySatisfactoryGood15205081.0
August 1994GoodGoodGoodGood14405081.0
August 1992GoodGoodGoodGood13660079.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.4141000
Reinforced Concrete Pileeach5858000
Reinforced Concrete Pier Caplinear ft.4141000
Joints
Pourable Jointlinear ft.4141000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7676000
Deck
Reinforced Concrete Slabsq. ft.650065000