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STATE ROUTE 24 EB over COLLEGE AVE & FOREST ST

Map

Coordinates:
+37.84331, -122.25428
37°50'36" N, 122°15'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 24 EB over COLLEGE AVE & FOREST ST
Structure number:33 0417R
Location:04-ALA-024-R3.54-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:105.0 ft. [32.0 m]
Total length:1350.1 ft. [411.5 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:99°
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:18
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:143,000 [as of 2010]
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:Equal to present minimum criteria [6]
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:84.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood14300084.4
February 2016GoodVery GoodGoodVery Good14300084.4
February 2014GoodGoodGoodGood14300084.4
February 2012GoodGoodGoodGood14300084.4
March 2010FairSatisfactoryGoodGood7050091.3
January 2008FairSatisfactoryGoodGood7050091.3
January 2006PoorSeriousGoodGood7050085.9
January 2004PoorSeriousGoodGood7320085.6
November 2001PoorSeriousGoodGood7320086.6
November 1999PoorSeriousGoodGood7320086.6
November 1997FairFairGoodGood7320091.0
September 1996FairFairGoodGood5950090.3
December 1993GoodGoodGoodGood5565092.8
September 1991GoodGoodGoodGood5565092.8

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.4123318100
Deck
Reinforced Concrete Top Flangesq. ft.8,6608,660000
Concrete Protective Coatingsq. ft.8,3948,394000
Substructure
Reinforced Concrete Columneach2020000
Reinforced Concrete Abutmentlinear ft.4848000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.6161000
Compression Jointlinear ft.4141000
Bearings
Enclosed/Concealed Bearingeach66000
Bridge Rail
Other Material Bridge Raillinear ft.837837000