E980-580 CONNECTOR over I 980 & I 580 & STS


+37.82500, -122.26667
37°49'30" N, 122°16'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:E980-580 CONNECTOR over I 980 & I 580 & STS
Structure number:33 0304G
Purpose:Carries highway overpass (third level) over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:142.1 ft. [43.3 m]
Total length:2721.3 ft. [829.4 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1970
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:35
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: July 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:54,000 [as of 1998]
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:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.3 tons [70.3 metric tons]
Inventory rating:46.6 tons [42.4 metric tons]
Sufficiency rating:73.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$18,130,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201673.9GoodGoodGoodGoodFO54000
July 201473.9GoodVery GoodGoodGoodFO54000
July 201273.9FairSatisfactoryGoodGoodFO54000
July 201074.9FairSatisfactoryGoodGoodFO54000
August 200874.9FairSatisfactoryGoodGoodFO54000
August 200669.4PoorSeriousGoodGoodSD54000
August 200469.4PoorSeriousGoodGoodSD54000
August 200274.6PoorSeriousGoodGoodSD54000
December 200074.6PoorSeriousGoodGoodSD54000
November 199863.5PoorSeriousFairSatisfactorySD54000
September 199667.8FairFairFairSatisfactoryFO54000
April 199585.7FairSatisfactoryGoodGoodFO14800
August 199285.7FairSatisfactoryGoodGoodFO14800
September 199185.7FairSatisfactoryGoodGoodFO14800