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

Map

Coordinates:
+37.80000, -122.22333
37°47'60" N, 122°13'24" 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:14.8 ft. [4.5 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 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,800 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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:93.1 tons [84.6 metric tons]
Inventory rating:51.4 tons [46.7 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201598.0GoodVery GoodVery GoodVery Good-10800
September 201398.0GoodGoodGoodGood-10800
October 201194.0GoodGoodGoodGoodFO10800
October 200994.0GoodGoodGoodGoodFO10300
October 200789.0PoorSeriousGoodGoodSD10300
September 200589.0PoorSeriousGoodGoodSD10300
September 200489.0PoorSeriousGoodGoodSD10300
September 200289.0PoorSeriousGoodGoodSD10300
September 200089.0PoorSeriousGoodGoodSD10300
September 199888.0PoorSeriousGoodGoodSD10300
September 199696.0FairSatisfactoryGoodGoodFO10300
December 199496.0FairSatisfactoryGoodGoodFO10300
December 199296.0FairSatisfactoryGoodGoodFO8300
April 199096.0GoodGoodGoodVery GoodFO8300

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.3030000
Deck
Reinforced Concrete Top Flangesq. ft.240240000
Concrete Protective Coatingsq. ft.201201000
Substructure
Reinforced Concrete Abutmentlinear ft.2020000
Reinforced Concrete Pileeach11000
Bridge Rail
Other Material Bridge Raillinear ft.3029100