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98TH AVE over INTERSTATE 880

Alameda County, California

Map

Coordinates:
+37.73167, -122.18833
37°43'54" N, 122°11'18" 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:	19.0 ft. `[5.8 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 2016

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	23,000 `[as of 2008]`
Truck traffic:	1% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Very Good `[8 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]`
Operating rating:	59.5 tons `[54.1 metric tons]`
Inventory rating:	35.6 tons `[32.4 metric tons]`
Sufficiency rating:	87.1

Previous Inspections

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
May 2016	87.1	Good	Very Good	Very Good	Good	-	23000
May 2014	86.1	Fair	Fair	Very Good	Good	-	23000
May 2012	86.1	Fair	Fair	Very Good	Good	-	23000
June 2010	86.1	Fair	Fair	Very Good	Good	-	23000
May 2008	86.1	Fair	Fair	Very Good	Good	-	23000
May 2006	87.1	Fair	Satisfactory	Very Good	Good	-	23000
May 2004	87.1	Good	Good	Very Good	Good	-	23000
May 2002	87.1	Good	Good	Very Good	Good	-	23000
June 2000	87.1	Good	Good	Very Good	-	-	23000
June 1997	18.0	Poor	Satisfactory	Serious	Good	SD	23000
December 1993	66.9	Good	Good	Good	Good	FO	23000
February 1991	66.9	Good	Good	Good	Good	FO	23000

© Copyright 2012-18, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1046333