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WEST ST-S580 ON RA over MARTIN LUTHER KING JR WY

Map

Coordinates:
+37.82500, -122.26833
37°49'30" N, 122°16'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST ST-S580 ON RA over MARTIN LUTHER KING JR WY
Structure number:33 0299K
Location:04-ALA-580-45.25-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:82.0 ft. [25.0 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,000 [as of 2009]
Truck traffic:1% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:37.1 tons [33.7 metric tons]
Inventory rating:28.5 tons [25.9 metric tons]
Sufficiency rating:90.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201690.6GoodGoodGoodGood-10000
September 201490.6GoodVery GoodVery GoodVery Good-10000
September 201296.1GoodGoodGoodGood-10000
March 201196.2FairSatisfactoryGoodGood-8100
August 200897.2FairSatisfactoryGoodGood-8100
December 200493.2FairSatisfactoryGoodGoodFO8100
November 200293.2GoodGoodGoodGoodFO8100
October 200093.2GoodGoodGoodGoodFO8100
October 199893.2GoodGoodGoodGoodFO8100
December 199495.4GoodGoodGoodVery GoodFO8100
March 199395.5GoodGoodGoodVery GoodFO6100
October 199095.5GoodGoodGoodVery GoodFO6100

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.2525000
Reinforced Concrete Girder/Beamlinear ft.8888000
Deck
Reinforced Concrete Top Flangesq. ft.450450000
Wearing Surfacessq. ft.425425000
Substructure
Reinforced Concrete Pier Walllinear ft.2121000
Reinforced Concrete Abutmentlinear ft.2121000
Reinforced Concrete Pileeach11000
Joints
Other Jointlinear ft.2121000
Bridge Rail
Other Material Bridge Raillinear ft.4949000