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INTERSTATE 280 SB over LOS GATOS CREEK

Map 

Coordinates:
+37.31833, -121.90167
37°19'06" N, 121°54'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 280 SB over LOS GATOS CREEK
Structure number:37 0265L
Location:04-SCL-280-R3.19-SJS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:71.9 ft. [21.9 m]
Total length:184.1 ft. [56.1 m]
Roadway width between curbs:78.1 ft. [23.8 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1969
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:98,000 [as of 2009]
Truck traffic:1% of total traffic
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:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:38.2 tons [34.7 metric tons]
Inventory rating:29.3 tons [26.6 metric tons]
Sufficiency rating:80.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201580.5Not deficientVery GoodVery GoodGood98000
February 201382.0Structurally deficientPoorGoodSatisfactory98000
February 201182.0Structurally deficientPoorGoodSatisfactory113500
February 200982.0Structurally deficientPoorGoodSatisfactory113500
March 200782.0Not deficientGoodGoodSatisfactory113500
March 200582.0Not deficientGoodGoodSatisfactory113500
February 200382.0Not deficientGoodGoodSatisfactory113500
April 200185.0Not deficientGoodGoodGood106100
February 199985.0Not deficientGoodGoodGood106100
September 199685.0Not deficientGoodGoodGood105450
September 199485.0Not deficientGoodGoodGood105450
July 199285.0Not deficientGoodGoodGood98900