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STATE ROUTE 24 EB over TELEGRAPH AVE

Map

Coordinates:
+37.84083, -122.26167
37°50'27" N, 122°15'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 24 EB over TELEGRAPH AVE
Structure number:33 0413R
Location:04-ALA-024-R3.06-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:178.2 ft. [54.3 m]
Total length:315.0 ft. [96.0 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:16.1 ft. [4.9 m]
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:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:147,500 [as of 2010]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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]
Operating rating:94.5 tons [85.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:76.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201676.1GoodVery GoodVery GoodGood-147500
February 201476.1GoodGoodVery GoodGood-147500
February 201276.1GoodGoodVery GoodGood-147500
March 201083.9GoodGoodVery GoodGood-70500
January 200883.9GoodGoodVery GoodGood-70500
January 200680.6PoorPoorVery GoodGoodSD70500
January 200481.4PoorPoorVery GoodGoodSD62650
November 200182.4PoorPoorVery GoodGoodSD62650
November 199982.4PoorPoorVery GoodGoodSD62650
December 199785.7GoodGoodVery GoodGood-62650
September 199684.0FairSatisfactoryVery GoodGood-59500
December 199385.5GoodGoodGoodGood-55650
September 199185.5GoodGoodGoodGood-55650

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.8585000
Reinforced Concrete Closed Web/Box Girderlinear ft.1313000
Deck
Reinforced Concrete Top Flangesq. ft.2,0202,0101000
Concrete Protective Coatingsq. ft.1,9581,958000
Substructure
Reinforced Concrete Pier Walllinear ft.1919000
Reinforced Concrete Abutmentlinear ft.4240200
Reinforced Concrete Pileeach11000
Joints
Compression Jointlinear ft.2120010
Bearings
Enclosed/Concealed Bearingeach11000
Bridge Rail
Other Material Bridge Raillinear ft.216216000