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STATE ROUTE 13 NB over CARSON STREET

Map

Coordinates:
+37.79389, -122.18170
37°47'38" N, 122°10'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 13 NB over CARSON STREET
Structure number:33 0105R
Location:04-ALA-013-5.01-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:81.4 ft. [24.8 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:37.7 ft. [11.5 m]
Deck width edge-to-edge:39.7 ft. [12.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1966
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: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:47,000 [as of 2009]
Truck traffic:2% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:90.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood4700090.0
March 2015GoodGoodGoodGood4700087.0
February 2013FairSatisfactoryGoodGood4700094.0
March 2011FairSatisfactoryGoodGood4700094.0
March 2007FairSatisfactoryGoodGood2450094.0
March 2005PoorSeriousGoodGood2450089.0
July 2003PoorSeriousGoodGood2450089.0
July 2001PoorSeriousGoodGood2780089.0
July 1999FairSatisfactoryGoodGood2780093.0
July 1998FairFairGoodGood2780092.0
May 1995GoodVery GoodGoodGood2160093.0
June 1993GoodVery GoodGoodGood1970093.0
November 1989GoodVery GoodGoodGood1970093.0

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.4949000
Deck
Reinforced Concrete Top Flangesq. ft.590590000
Concrete Protective Coatingsq. ft.564564000
Substructure
Reinforced Concrete Pier Walllinear ft.2721600
Reinforced Concrete Abutmentlinear ft.5959000
Reinforced Concrete Pileeach11000
Bridge Rail
Other Material Bridge Raillinear ft.9892006