+37.82333, -122.26667
37°49'24" N, 122°16'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:34TH ST over INTERSTATE 980
Structure number:33 0357
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:88.9 ft. [27.1 m]
Total length:245.1 ft. [74.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
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: May 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,900 [as of 2012]
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:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:37.4 tons [34.0 metric tons]
Inventory rating:26.4 tons [24.0 metric tons]
Sufficiency rating:85.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201685.8GoodGoodGoodGoodFO2900
May 201293.7FairSatisfactoryGoodGoodFO2900
May 200893.7FairSatisfactoryGoodGoodFO2900
May 200493.7GoodGoodGoodGoodFO2900
June 200293.7GoodGoodGoodGoodFO2800
June 200093.7GoodGoodGoodGoodFO2800
June 199882.7FairGoodFairGoodFO2800
April 199593.8GoodGoodGoodGoodFO2800
April 199393.8GoodGoodGoodGoodFO2800
September 199193.8GoodGoodGoodGoodFO2800