Share:

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

Map

Coordinates:
+37.82194, -122.26917
37°49'19" N, 122°16'09" 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:15.1 ft. [4.6 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]
Operating rating:75.2 tons [68.4 metric tons]
Inventory rating:45.2 tons [41.1 metric tons]
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

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201674.1FairGoodGoodFairFO16000
July 201485.3FairSatisfactoryVery GoodGoodFO16000
July 201285.3FairGoodSatisfactoryGoodFO16000
July 201086.3GoodGoodGoodGoodFO16000
August 200886.3GoodGoodGoodGoodFO16000
August 200686.3GoodGoodGoodGoodFO16000
August 200486.3GoodGoodGoodGoodFO16000
August 200287.4GoodGoodGoodGoodFO15500
December 200085.4PoorSeriousGoodGoodSD15500
November 199885.4PoorSeriousGoodGoodSD15500
September 199693.5FairSatisfactoryGoodGoodFO15500
August 199293.8FairGoodSatisfactoryGoodFO15500
November 198993.8FairGoodSatisfactoryGoodFO15500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,0099793000
Deck
Reinforced Concrete Top Flangesq. ft.11,5401,6509,89000
Concrete Protective Coatingsq. ft.9,8909,890000
Substructure
Reinforced Concrete Columneach4604600
Reinforced Concrete Abutmentlinear ft.3534100
Reinforced Concrete Pileeach11000
Reinforced Concrete Pier Caplinear ft.5050000
Joints
Pourable Jointlinear ft.4242000
Compression Jointlinear ft.138138000
Bearings
Enclosed/Concealed Bearingeach11000
Bridge Rail
Other Material Bridge Raillinear ft.2,0432,040030