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U.S. HIGHWAY 101 over 1ST STREET

Map

Coordinates:
+34.04707, -118.22125
34°02'49" N, 118°13'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 101 over 1ST STREET
Structure number:53 0582
Location:07-LA-101-S0.91-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:84.0 ft. [25.6 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:84.3 ft. [25.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1947
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: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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:140,000 [as of 2015]
Truck traffic:8% 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,474,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairFairGoodGood14000077.0
May 2015GoodVery GoodVery GoodVery Good14000078.0
June 2013GoodGoodGoodGood14000078.0
April 2011GoodGoodGoodGood13700078.0
April 2009GoodGoodGoodGood13700078.0
April 2007GoodGoodGoodGood13700078.0
November 2004GoodGoodGoodGood13700078.0
December 2002GoodGoodGoodGood21600078.0
February 2002GoodGoodGoodGood13550077.0
April 1998GoodGoodGoodGood13550077.0
July 1994GoodGoodGoodGood22640077.0
July 1992GoodGoodGoodGood13460079.3

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.5757000
Deck
Reinforced Concrete Top Flangesq. ft.1,47062584500
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.5050000
Steel Pileeach11000
Joints
Pourable Jointlinear ft.100100000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.133133000
Steel Protective Coatingsq. ft.2626000