Share:

U.S. HIGHWAY 101 over CLINTON STREET

Map

Coordinates:
+34.08120, -118.29519
34°04'52" N, 118°17'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 101 over CLINTON STREET
Structure number:53 0317L
Location:07-LA-101-4.58-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:143.1 ft. [43.6 m]
Total length:824.2 ft. [251.2 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:73.5 ft. [22.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1951
Year reconstructed:1982
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:8
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:Good
Status:Open, no restriction [A]
Average daily traffic:175,000 [as of 2010]
Truck traffic:8% of total traffic
Deck condition:Good [7 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]
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:$9,455,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018GoodGoodGoodGood17500064.0
April 2016GoodVery GoodVery GoodVery Good17500064.0
March 2014GoodGoodGoodGood17500064.0
March 2012PoorPoorGoodGood17500061.0
March 2010PoorPoorGoodGood17500061.0
February 2008PoorPoorGoodGood11750061.0
February 2006PoorPoorGoodGood11750061.0
April 2004GoodGoodGoodGood11750064.0
November 2002GoodGoodGoodGood11750064.4
April 1998GoodGoodGoodGood13660064.0
February 1996GoodGoodVery GoodVery Good11245065.8
July 1994GoodGoodVery GoodVery Good11245065.8
May 1992GoodGoodVery GoodVery Good11455065.6

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.312312000
Deck
Reinforced Concrete Top Flangesq. ft.5,1805,180000
Concrete Protective Coatingsq. ft.5,1805,180000
Substructure
Reinforced Concrete Columneach2121000
Reinforced Concrete Abutmentlinear ft.5351200
Steel Pileeach11000
Reinforced Concrete Pier Caplinear ft.120120000
Joints
Pourable Jointlinear ft.4040000
Compression Jointlinear ft.3030000
Bearings
Movable Bearingeach1414000
Steel Protective Coatingsq. ft.77000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.132132000
Steel Protective Coatingsq. ft.202202000
Reinforced Concrete Bridge Raillinear ft.541541000