Share:

E&W580-W980 CNNCTR over 580,980,BARTD,CONNS,STS

Map

Coordinates:
+37.82073, -122.26969
37°49'15" N, 122°16'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E&W580-W980 CNNCTR over 580,980,BARTD,CONNS,STS
Structure number:33 0303H
Location:04-ALA-580-45.14-OAK
Purpose:Carries highway overpass (third level) over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.0 ft. [38.1 m]
Total length:3311.2 ft. [1009.2 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:15.4 ft. [4.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 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 / HS 20 [5]
Number of main spans:36
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:Fair
Status:Open, no restriction [A]
Average daily traffic:16,000 [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:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:74.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$19,370,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairGoodGoodFair1600074.1
July 2014FairSatisfactoryVery GoodGood1600085.3
July 2012FairGoodSatisfactoryGood1600085.3
July 2010GoodGoodGoodGood1600086.3
August 2008GoodGoodGoodGood1600086.3
August 2006GoodGoodGoodGood1600086.3
August 2004GoodGoodGoodGood1600086.3
August 2002GoodGoodGoodGood1550087.4
December 2000PoorSeriousGoodGood1550085.4
November 1998PoorSeriousGoodGood1550085.4
September 1996FairSatisfactoryGoodGood1550093.5
August 1992FairGoodSatisfactoryGood1550093.8
November 1989FairGoodSatisfactoryGood1550093.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,00984116800
Deck
Reinforced Concrete Top Flangesq. ft.11,54011,540000
Concrete Protective Coatingsq. ft.9,8909,890000
Substructure
Reinforced Concrete Columneach4604600
Reinforced Concrete Abutmentlinear ft.3534010
Reinforced Concrete Pileeach11000
Reinforced Concrete Pier Caplinear ft.5050000
Joints
Pourable Jointlinear ft.4242000
Compression Jointlinear ft.138138000
Bearings
Enclosed/Concealed Bearingeach1515000
Bridge Rail
Other Material Bridge Raillinear ft.2,0432,040030