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RTE 87 & CONNECTOR over WEST SAN CARLOS STREET

Map

Coordinates:
+37.32778, -121.89500
37°19'40" N, 121°53'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 87 & CONNECTOR over WEST SAN CARLOS STREET
Structure number:37 0274
Location:04-SCL-087-5.45-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:142.1 ft. [43.3 m]
Total length:144.4 ft. [44.0 m]
Roadway width between curbs:231.0 ft. [70.4 m]
Deck width edge-to-edge:236.2 ft. [72.0 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:99,000 [as of 2009]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:90.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201690.1GoodVery GoodVery GoodGoodFO99000
January 201490.1GoodGoodVery GoodGoodFO99000
January 201290.1GoodGoodVery GoodGood-99000
January 201083.9FairFairVery GoodGood-78000
January 200883.9FairFairVery GoodGood-78000
March 200683.9FairFairVery GoodGood-78000
January 200492.0FairFairVery GoodGood-31700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.220220000
Deck
Reinforced Concrete Top Flangesq. ft.3,1723,172000
Concrete Protective Coatingsq. ft.3,1043,104000
Substructure
Reinforced Concrete Abutmentlinear ft.156148080
Prestressed Concrete Pileeach11000
Reinforced Concrete Pileeach22000
Joints
Compression Jointlinear ft.142014200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.132132000