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SARATOGA AVENUE over INTERSTATE 280

Map

Coordinates:
+37.31750, -121.97333
37°19'03" N, 121°58'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SARATOGA AVENUE over INTERSTATE 280
Structure number:37 0190
Location:04-SCL-280-5.95-SJS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:80.1 ft. [24.4 m]
Total length:270.0 ft. [82.3 m]
Roadway width between curbs:103.7 ft. [31.6 m]
Deck width edge-to-edge:112.9 ft. [34.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:49,000 [as of 1998]
Truck traffic:2% of total traffic
Deck condition:Poor [4 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.4 tons [56.7 metric tons]
Inventory rating:37.7 tons [34.3 metric tons]
Sufficiency rating:81.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201681.8PoorPoorGoodGoodSD49000
December 201384.1FairFairGoodSatisfactory-49000
January 201284.1FairFairGoodSatisfactory-49000
February 201084.1FairFairGoodSatisfactory-49000
January 200884.1FairFairGoodSatisfactory-49000
January 200684.1FairFairGoodSatisfactory-49000
March 200485.8FairFairGoodGood-16000
May 200285.8FairFairGoodGood-16000
June 200087.9FairSatisfactoryVery GoodGood-16000
April 199885.8FairSatisfactoryVery GoodGood-16000
April 199687.0FairSatisfactorySatisfactorySatisfactoryFO16000
April 199487.0FairSatisfactorySatisfactorySatisfactoryFO16000
April 199286.0FairSatisfactorySatisfactorySatisfactoryFO16000

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.8282000
Reinforced Concrete Closed Web/Box Girderlinear ft.82503200
Deck
Reinforced Concrete Top Flangesq. ft.2,602002,6020
Wearing Surfacessq. ft.2,0821,66604160
Substructure
Reinforced Concrete Columneach1211010
Reinforced Concrete Abutmentlinear ft.7070000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.6666000
Bearings
Movable Bearingeach2626000
Enclosed/Concealed Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1881781000