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INTERSTATE 580 over MARKET STREET

Map

Coordinates:
+37.82500, -122.27167
37°49'30" N, 122°16'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 580 over MARKET STREET
Structure number:33 0301
Location:04-ALA-580-45.56-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:83.0 ft. [25.3 m]
Total length:83.0 ft. [25.3 m]
Roadway width between curbs:177.8 ft. [54.2 m]
Deck width edge-to-edge:190.6 ft. [58.1 m]
Vertical clearance below bridge:15.7 ft. [4.8 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]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:220,000 [as of 2009]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:37.7 tons [34.3 metric tons]
Inventory rating:29.3 tons [26.6 metric tons]
Sufficiency rating:63.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201663.5FairGoodFairGood-220000
September 201479.5GoodVery GoodVery GoodVery Good-220000
September 201284.0GoodGoodGoodGood-220000
March 201184.0GoodGoodGoodGood-440000
August 200884.0GoodGoodGoodGood-200000
December 200484.0GoodGoodGoodGood-200000
November 200285.4GoodGoodGoodGood-156000
October 200080.0PoorSeriousGoodGoodSD267600
October 199880.0PoorSeriousGoodGoodSD267600
December 199485.0GoodGoodGoodVery Good-283700
March 199385.0GoodGoodGoodVery Good-250000
October 199085.0GoodGoodGoodVery Good-250000

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.5050000
Deck
Reinforced Concrete Top Flangesq. ft.1,4701,470000
Wearing Surfacessq. ft.980980000
Concrete Protective Coatingsq. ft.980980000
Substructure
Reinforced Concrete Abutmentlinear ft.116116000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.114114000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2626000
Other Material Bridge Raillinear ft.54342000