+37.78833, -122.19833
37°47'18" N, 122°11'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:35TH AVE over INTERSTATE 580
Structure number:33 0320
Purpose:Carries highway overpass over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:69.9 ft. [21.3 m]
Total length:222.1 ft. [67.7 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:89.6 ft. [27.3 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1963
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: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: September 2013 

Status:Open, no restriction [A]
Average daily traffic:4,300 [as of 2009]
Truck traffic:1% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.1 tons [67.4 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:95.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201395.6Not deficientGoodGoodGood4300
October 200995.6Not deficientGoodGoodGood4000
October 200790.6Structurally deficientSeriousGoodGood4000
September 200590.6Structurally deficientSeriousGoodGood4000
August 200490.6Structurally deficientSeriousGoodGood4000
September 200293.5Structurally deficientPoorGoodGood15000
September 200091.5Structurally deficientSeriousGoodGood15000
September 199891.5Structurally deficientSeriousGoodGood15000
September 199594.6Not deficientGoodGoodGood15000
November 199494.8Not deficientGoodGoodVery Good15000
December 199294.8Not deficientGoodGoodVery Good15000
October 199094.8Not deficientGoodGoodVery Good15000