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STATE ROUTE 24 WB over 55TH STREET

Map

Coordinates:
+37.84022, -122.26374
37°50'25" N, 122°15'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 24 WB over 55TH STREET
Structure number:33 0412L
Location:04-ALA-024-R2.99-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:82.0 ft. [25.0 m]
Total length:189.0 ft. [57.6 m]
Roadway width between curbs:66.9 ft. [20.4 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1970
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]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:75,500 [as of 2009]
Truck traffic:3% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood7550092.9
February 2014GoodGoodGoodGood7550092.9
March 2010GoodGoodGoodGood7050093.4
January 2006GoodGoodGoodGood7050093.4
January 2004GoodGoodGoodGood6265094.1
November 2001PoorSeriousGoodGood6265088.8
November 1999PoorSeriousGoodGood6265088.8
December 1997FairFairGoodGood6265093.1
September 1996GoodGoodGoodGood5950092.4
December 1993GoodGoodGoodGood5565093.8
September 1991GoodGoodGoodGood5565093.8

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.5858000
Deck
Reinforced Concrete Top Flangesq. ft.1,2101,1803000
Concrete Protective Coatingsq. ft.1,1751,175000
Substructure
Reinforced Concrete Pier Walllinear ft.6969000
Reinforced Concrete Abutmentlinear ft.6562300
Reinforced Concrete Pileeach11000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5858000
Other Material Bridge Raillinear ft.5858000