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BIRD AVE-S280 RAMP over S280-ROUTE 87 CONNECTOR

Map

Coordinates:
+37.32333, -121.89500
37°19'24" N, 121°53'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BIRD AVE-S280 RAMP over S280-ROUTE 87 CONNECTOR
Structure number:37 0268K
Location:04-SCL-280-R2.76-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:130.6 ft. [39.8 m]
Total length:301.2 ft. [91.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1972
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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,800 [as of 2002]
Truck traffic:2% 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:Better than present minimum criteria [7]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:90.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201790.0GoodGoodGoodGood-9800
February 201590.0GoodVery GoodVery GoodVery Good-9800
February 201390.0GoodGoodVery GoodGood-9800
February 201190.0GoodGoodVery GoodGood-9800
February 200990.0GoodGoodVery GoodGood-9800
March 200790.0GoodGoodVery GoodGood-9800
March 200585.0PoorSeriousVery GoodGoodSD9800
February 200385.0PoorSeriousVery GoodGoodSD10000
April 200190.0PoorPoorVery GoodGoodSD10000
February 199990.0PoorPoorVery GoodGoodSD10000
September 199689.0FairSatisfactoryVery GoodGoodFO10000
September 199489.0GoodGoodVery GoodVery GoodFO10000
October 199289.0GoodGoodVery GoodVery GoodFO8000
December 198987.0GoodGoodVery GoodVery GoodFO8000

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.9292000
Deck
Reinforced Concrete Top Flangesq. ft.725725000
Concrete Protective Coatingsq. ft.670670000
Substructure
Reinforced Concrete Abutmentlinear ft.3636000
Bridge Rail
Other Material Bridge Raillinear ft.208207010