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N580-BRUCE ST OFF over 14 AVENUE (OFF-RAMP)

Map

Coordinates:
+37.80063, -122.22627
37°48'02" N, 122°13'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N580-BRUCE ST OFF over 14 AVENUE (OFF-RAMP)
Structure number:33 0309S
Location:04-ALA-580-R42.07-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:38°
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:10,800 [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]
Sufficiency rating:87.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodFairGood1080087.0
September 2015GoodVery GoodVery GoodVery Good1080098.0
September 2013GoodGoodGoodGood1080098.0
October 2011GoodGoodGoodGood1080094.0
October 2009GoodGoodGoodGood1030094.0
October 2007PoorSeriousGoodGood1030089.0
September 2005PoorSeriousGoodGood1030089.0
September 2004PoorSeriousGoodGood1030089.0
September 2002PoorSeriousGoodGood1030089.0
September 2000PoorSeriousGoodGood1030089.0
September 1998PoorSeriousGoodGood1030088.0
September 1996FairSatisfactoryGoodGood1030096.0
December 1994FairSatisfactoryGoodGood1030096.0
December 1992FairSatisfactoryGoodGood830096.0
April 1990GoodGoodGoodVery Good830096.0

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.3022800
Deck
Reinforced Concrete Top Flangesq. ft.240240000
Concrete Protective Coatingsq. ft.201201000
Substructure
Reinforced Concrete Abutmentlinear ft.3232000
Reinforced Concrete Pileeach11000
Bridge Rail
Other Material Bridge Raillinear ft.3030000