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STATE ROUTE 24 WB over PATTON STREET

Map

Coordinates:
+37.84833, -122.24361
37°50'54" N, 122°14'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 24 WB over PATTON STREET
Structure number:33 0419L
Location:04-ALA-024-R4.17-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:113.9 ft. [34.7 m]
Total length:844.2 ft. [257.3 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:15.1 ft. [4.6 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:10
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 2016

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:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:84.2 tons [76.5 metric tons]
Inventory rating:50.6 tons [46.0 metric tons]
Sufficiency rating:74.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$9,248,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201674.0GoodVery GoodVery GoodVery GoodFO143000
February 201474.0GoodGoodGoodGoodFO143000
February 201274.0GoodGoodGoodGoodFO143000
March 201081.4FairSatisfactoryGoodGoodFO70500
January 200875.9PoorSeriousGoodGoodSD70500
January 200675.9PoorSeriousGoodGoodSD70500
January 200477.5PoorSeriousGoodGoodSD76000
November 200177.5PoorSeriousGoodGoodSD76000
November 199977.5PoorSeriousGoodGoodSD76000
November 199779.7PoorPoorGoodGoodSD76000
September 199679.5PoorPoorGoodGoodSD59500
December 199382.2FairSatisfactoryGoodGoodFO55650
September 199182.2FairSatisfactoryGoodGoodFO55650

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.345339510
Deck
Reinforced Concrete Top Flangesq. ft.5,4035,3535000
Concrete Protective Coatingsq. ft.5,2485,248000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Pier Walllinear ft.3232000
Reinforced Concrete Abutmentlinear ft.6261100
Steel Pileeach11000
Reinforced Concrete Pileeach22000
Joints
Pourable Jointlinear ft.1616000
Compression Jointlinear ft.1616000
Bearings
Enclosed/Concealed Bearingeach11000
Bridge Rail
Other Material Bridge Raillinear ft.685685000