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ROUTE 580 over PIEDMONT, BROADWAY, RICH

Map

Coordinates:
+37.82108, -122.25676
37°49'16" N, 122°15'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 580 over PIEDMONT, BROADWAY, RICH
Structure number:33 0285
Location:04-ALA-580-44.51-OAK
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:1066.3 ft. [325.0 m]
Roadway width between curbs:140.1 ft. [42.7 m]
Deck width edge-to-edge:148.0 ft. [45.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
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]
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: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:174,000 [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:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:74.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016GoodGoodGoodGood17400074.0
August 2014GoodVery GoodVery GoodVery Good17400074.0
September 2012GoodGoodGoodGood17400074.0
March 2011GoodGoodGoodGood35600077.0
August 2008GoodGoodGoodGood19700077.0
August 2006GoodGoodGoodGood19700077.0
December 2004GoodGoodGoodGood19700077.0
October 2002GoodGoodGoodGood19700078.0
September 2001PoorSeriousGoodGood19250074.0
October 2000PoorSeriousGoodGood19250074.0
October 1998PoorSeriousGoodGood19250073.0
December 1994GoodGoodGoodVery Good18810078.0
March 1993GoodGoodGoodVery Good20710078.0
November 1989GoodGoodGoodVery Good20710078.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.65054910010
Deck
Reinforced Concrete Top Flangesq. ft.13,76513,40536000
Concrete Protective Coatingsq. ft.11,05011,050000
Substructure
Steel Columneach4343000
Reinforced Concrete Columneach4848000
Reinforced Concrete Pier Walllinear ft.4545000
Reinforced Concrete Abutmentlinear ft.113113000
Steel Pileeach11000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.1801000170
Compression Jointlinear ft.135130050
Bearings
Movable Bearingeach4242000
Enclosed/Concealed Bearingeach66000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.325325000
Other Material Bridge Raillinear ft.650325310150
Deck
Reinforced Concrete Slabsq. ft.893893000
Concrete Protective Coatingsq. ft.860860000