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S980-JACKSON ST OF over WASH,BROAD,RT260,WEB,5TH

Alameda County, California

Map

Coordinates:
+37.79717, -122.27093
37°47'50" N, 122°16'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	S980-JACKSON ST OF over WASH,BROAD,RT260,WEB,5TH
Structure number:	33 0485K
Location:	04-ALA-980-0.01-OAK
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	149.9 ft. `[45.7 m]`
Total length:	1681.2 ft. `[512.4 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	27.6 ft. `[8.4 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1985
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:	18
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:	9,700 `[as of 2012]`
Truck traffic:	2% 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:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	94.1

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2016	Good	Very Good	Very Good	Good	9700	94.1
May 2014	Good	Good	Very Good	Good	9700	94.1
May 2012	Good	Good	Very Good	Good	9700	90.0
June 2010	Good	Good	Very Good	Good	9700	90.0
May 2008	Good	Good	Very Good	Good	9700	90.0
May 2006	Poor	Poor	Very Good	Good	9700	87.0
May 2004	Poor	Serious	Very Good	Good	9700	84.9
May 2002	Poor	Serious	Very Good	Good	9700	84.9
June 2000	Poor	Serious	Very Good	Good	9700	84.9
April 1995	Good	Good	Good	Good	201	95.0
April 1993	Good	Good	Good	Good	201	95.0
October 1991	Good	Good	Good	Good	201	95.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girder	linear ft.	393	393	0	0	0
Reinforced Concrete Closed Web/Box Girder	linear ft.	129	129	0	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	4,295	4,266	29	0	0
Concrete Protective Coating	sq. ft.	3,738	3,738	0	0	0
Substructure
Reinforced Concrete Column	each	15	4	11	0	0
Reinforced Concrete Abutment	linear ft.	8	8	0	0	0
Steel Pile	each	1	1	0	0	0
Reinforced Concrete Pier Cap	linear ft.	142	142	0	0	0
Joints
Strip Seal Joint	linear ft.	9	9	0	0	0
Compression Joint	linear ft.	49	49	0	0	0
Bearings
Enclosed/Concealed Bearing	each	1	1	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	946	946	0	0	0

© Copyright 2012-19, 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/1046673