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98TH AVE over INTERSTATE 880

Alameda County, California

Map

Coordinates:
+37.73136, -122.18889
37°43'53" N, 122°11'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:98TH AVE over INTERSTATE 880
Structure number:33 0110
Location:04-ALA-880-24.74-OAK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:156.8 ft. [47.8 m]
Total length:305.1 ft. [93.0 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:116.5 ft. [35.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1998
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:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:23,000 [as of 2016]
Truck traffic:1% 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:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodGoodGood2300087.1
May 2016GoodVery GoodVery GoodGood2300087.1
May 2014FairFairVery GoodGood2300086.1
May 2012FairFairVery GoodGood2300086.1
June 2010FairFairVery GoodGood2300086.1
May 2008FairFairVery GoodGood2300086.1
May 2006FairSatisfactoryVery GoodGood2300087.1
May 2004GoodGoodVery GoodGood2300087.1
May 2002GoodGoodVery GoodGood2300087.1
June 2000GoodGoodVery Good-2300087.1
June 1997PoorSatisfactorySeriousGood2300018.0
December 1993GoodGoodGoodGood2300066.9
February 1991GoodGoodGoodGood2300066.9