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STATE ROUTE 17 over INTERSTATE 280 & RAMPS

Map

Coordinates:
+37.31667, -121.94000
37°19'00" N, 121°56'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:STATE ROUTE 17 over INTERSTATE 280 & RAMPS
Structure number:37 0131
Location:04-SCL-017-13.93-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:99.1 ft. [30.2 m]
Total length:194.9 ft. [59.4 m]
Roadway width between curbs:124.0 ft. [37.8 m]
Deck width edge-to-edge:129.3 ft. [39.4 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1971
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:181,000 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Fair [5 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: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:57.4 tons [52.2 metric tons]
Inventory rating:34.2 tons [31.1 metric tons]
Sufficiency rating:70.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,109,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201670.5FairFairGoodGoodFO181000
July 201471.5FairSatisfactoryGoodGoodFO181000
July 201271.5FairSatisfactoryGoodGoodFO181000
July 201071.0FairFairSatisfactoryGoodFO193000
July 200871.0FairFairSatisfactoryGoodFO193000
July 200671.0FairFairSatisfactoryGoodFO193000
July 200473.0FairSatisfactorySatisfactoryGoodFO175500
July 200273.0FairGoodSatisfactoryGoodFO175500
September 200073.0FairGoodSatisfactoryGoodFO175500
September 199673.0GoodGoodGoodGoodFO175500
August 199476.0GoodGoodGoodGood-199900
September 199278.0GoodGoodGoodGoodFO186000
November 198978.0GoodGoodGoodVery GoodFO186000