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INTERSTATE 580 over BEAUMONT AVE

Map

Coordinates:
+37.80167, -122.22833
37°48'06" N, 122°13'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 580 over BEAUMONT AVE
Structure number:33 0310L
Location:04-ALA-580-R42.18-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:110.9 ft. [33.8 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:68.6 ft. [20.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1963
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:182,000 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:109.8 tons [99.8 metric tons]
Inventory rating:67.0 tons [60.9 metric tons]
Sufficiency rating:74.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201674.0FairGoodFairFair-182000
August 201485.0FairGoodSatisfactoryVery Good-182000
August 201285.0GoodGoodGoodGood-182000
March 201185.0FairSatisfactoryGoodGood-182000
August 200890.4GoodGoodGoodGood-81500
August 200690.4GoodGoodGoodGood-81500
October 200490.4GoodGoodGoodGood-81500
October 200293.8GoodGoodGoodGood-66000
October 200078.7FairGoodFairGood-77400
October 199873.1PoorSeriousFairGoodSD77400
September 199689.8FairFairGoodGood-76350
December 199492.3FairSatisfactoryGoodGood-76350
December 199291.4FairSatisfactoryGoodGood-87900
November 198990.3GoodGoodGoodGood-87900

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.3703700
Deck
Reinforced Concrete Top Flangesq. ft.7607303000
Concrete Protective Coatingsq. ft.730730000
Substructure
Reinforced Concrete Abutmentlinear ft.4646000
Reinforced Concrete Pileeach11000
Joints
Compression Jointlinear ft.4342001
Bridge Rail
Other Material Bridge Raillinear ft.9999000