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STATE ROUTE 24 over STATE ROUTE 13

Map

Coordinates:
+37.84863, -122.22866
37°50'55" N, 122°13'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 24 over STATE ROUTE 13
Structure number:33 0378
Location:04-ALA-024-R5.08-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:140.1 ft. [42.7 m]
Total length:286.4 ft. [87.3 m]
Roadway width between curbs:131.6 ft. [40.1 m]
Deck width edge-to-edge:135.5 ft. [41.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
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:147,000 [as of 2010]
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:Superior to present desirable criteria [9]
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:77.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood14700077.5
February 2016GoodVery GoodGoodGood14700077.5
February 2014GoodGoodVery GoodGood14700077.5
February 2012GoodGoodVery GoodGood14700077.5
March 2010GoodGoodVery GoodGood11900077.5
January 2008GoodGoodVery GoodGood11900077.5
January 2006PoorPoorVery GoodGood11900074.5
January 2004FairSatisfactoryVery GoodGood11900078.5
November 2001FairSatisfactoryVery GoodGood11900078.5
November 1999FairSatisfactoryVery GoodGood11900075.5
November 1997FairFairVery GoodGood11900074.5
September 1996FairFairVery GoodGood11900074.5
December 1993GoodGoodGoodGood11130075.5
September 1991GoodGoodGoodGood11130075.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1741641000
Deck
Reinforced Concrete Top Flangesq. ft.3,6053,605000
Concrete Protective Coatingsq. ft.3,5003,500000
Substructure
Reinforced Concrete Columneach32010
Reinforced Concrete Abutmentlinear ft.157154030
Joints
Pourable Jointlinear ft.144144000
Bridge Rail
Other Material Bridge Raillinear ft.1991891000