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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 0310R
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:16.4 ft. [5.0 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:Good [7 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:89.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201689.0FairGoodFairGood-182000
August 201498.0FairVery GoodSatisfactoryVery Good-182000
August 201298.0GoodGoodGoodGood-182000
March 2011100.0GoodGoodGoodGood-182000
August 2008100.0GoodGoodGoodGood-81500
August 2006100.0GoodGoodGoodGood-81500
October 2004100.0GoodGoodGoodGood-81500
October 2002100.0GoodGoodGoodGood-66000
October 200086.0FairFairFairGood-77400
October 199882.0PoorSeriousFairGoodSD77400
September 199686.0FairFairFairGood-76350
December 199498.0FairSatisfactoryGoodGood-76350
December 199298.0FairSatisfactoryGoodGood-87900
November 198998.0GoodGoodGoodVery Good-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.760760000
Concrete Protective Coatingsq. ft.730730000
Substructure
Reinforced Concrete Abutmentlinear ft.4646000
Reinforced Concrete Pileeach11000
Joints
Compression Jointlinear ft.4343000
Bridge Rail
Other Material Bridge Raillinear ft.99871200