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INTERSTATE 880 over RT260,MLK,MKT,BRDWY,WASH

Map

Coordinates:
+37.79721, -122.27091
37°47'50" N, 122°16'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 880 over RT260,MLK,MKT,BRDWY,WASH
Structure number:33 0200
Location:04-ALA-880-31.36-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:160.1 ft. [48.8 m]
Total length:4178.7 ft. [1273.6 m]
Roadway width between curbs:101.1 ft. [30.8 m]
Deck width edge-to-edge:114.2 ft. [34.8 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1984
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:54
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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:203,000 [as of 2009]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:58.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$98,196,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairGoodFairGood20300058.9
February 2015GoodGoodGoodVery Good20300069.9
February 2013FairSatisfactorySatisfactoryGood20300069.9
February 2011FairSatisfactorySatisfactoryGood23600069.9
February 2009FairSatisfactorySatisfactoryGood23600069.9
February 2007FairSatisfactorySatisfactoryGood23600070.3
January 2005PoorPoorSatisfactoryGood19000067.3
February 2003PoorPoorSatisfactoryGood19000067.3
February 2001FairSatisfactorySatisfactoryGood15720067.3
June 1998FairGoodSatisfactoryGood15720067.3
April 1995GoodGoodGoodGood17630075.2
April 1993GoodGoodGoodGood16190088.2
February 1991GoodGoodGoodGood16190088.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,1481,146020
Reinforced Concrete Closed Web/Box Girderlinear ft.2,8701,864930760
Deck
Reinforced Concrete Top Flangesq. ft.58,45047,98010,46460
Concrete Protective Coatingsq. ft.39,22739,227000
Substructure
Reinforced Concrete Columneach155155000
Reinforced Concrete Pier Walllinear ft.3535000
Reinforced Concrete Abutmentlinear ft.165165000
Reinforced Concrete Pile Cap/Footinglinear ft.6262000
Steel Pileeach22000
Reinforced Concrete Pileeach22000
Reinforced Concrete Pier Caplinear ft.10097300
Joints
Compression Jointlinear ft.1,8471,7965010
Assembly with Sealeach293285080
Bearings
Enclosed/Concealed Bearingeach1818000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,4833,483000
Other Material Bridge Raillinear ft.183174090