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INTERSTATE 580 over 14TH AVENUE

Map

Coordinates:
+37.80042, -122.22666
37°48'02" N, 122°13'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 580 over 14TH AVENUE
Structure number:33 0309L
Location:04-ALA-580-R42.07-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:94.2 ft. [28.7 m]
Total length:104.0 ft. [31.7 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:42°
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: September 2017

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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:74.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodFairGood18200074.0
September 2015GoodVery GoodGoodVery Good18200085.0
September 2013GoodGoodGoodGood18200085.0
October 2011GoodGoodGoodGood18200084.0
October 2009GoodGoodGoodGood8150089.3
October 2007GoodGoodGoodGood8150089.3
September 2005GoodGoodGoodGood8150089.3
September 2004GoodGoodGoodGood8150089.3
September 2002GoodGoodGoodGood7740089.7
September 2000GoodGoodGoodGood7740089.7
September 1998PoorSeriousGoodGood7740084.2
September 1996FairFairGoodGood7635088.7
December 1994FairSatisfactoryGoodGood7635091.2
December 1992FairSatisfactoryGoodGood8790090.3
November 1989GoodVery GoodVery GoodVery Good8790090.3

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.3224800
Deck
Reinforced Concrete Top Flangesq. ft.660658020
Concrete Protective Coatingsq. ft.637637000
Substructure
Reinforced Concrete Abutmentlinear ft.7272000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.59302900
Bridge Rail
Other Material Bridge Raillinear ft.6261010