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U.S. HIGHWAY 101 over MELROSE AVE

Map

Coordinates:
+34.08336, -118.29799
34°05'00" N, 118°17'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 101 over MELROSE AVE
Structure number:53 0673R
Location:07-LA-101-4.85-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:123.0 ft. [37.5 m]
Total length:264.1 ft. [80.5 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:55.4 ft. [16.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:53°
Owner:State Highway Agency [01]
Year built:1950
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:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:117,500 [as of 2011]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:64.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,289,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairFairGoodGood11750064.0
March 2016FairSatisfactoryVery GoodVery Good11750065.0
February 2014FairSatisfactoryGoodGood11750065.0
February 2012FairSatisfactoryGoodGood11750065.0
January 2010FairSatisfactoryGoodGood11750065.0
February 2008FairSatisfactoryGoodGood11750065.0
January 2006FairSatisfactoryGoodGood11750065.0
April 2004FairSatisfactoryGoodGood11750065.0
March 2002FairSatisfactoryGoodGood13660065.0
April 2000FairSatisfactoryGoodGood13660065.0
April 1998FairSatisfactoryGoodGood13660065.0
February 1996GoodGoodVery GoodVery Good11245067.0
July 1994GoodGoodVery GoodVery Good11245067.0
May 1992GoodGoodVery GoodVery Good11455066.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.7878000
Deck
Reinforced Concrete Top Flangesq. ft.1,37001,37000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Pier Walllinear ft.5454000
Reinforced Concrete Abutmentlinear ft.5858000
Joints
Pourable Jointlinear ft.4904900
Compression Jointlinear ft.4949000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.119119000