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E 8TH STREET over LAKE MERRITT DRAIN

Alameda County, California

Map

Coordinates:
+37.79388, -122.26115
37°47'38" N, 122°15'40" W

Facts

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

Name:	E 8TH STREET over LAKE MERRITT DRAIN
Structure number:	33C0149
Location:	E 8TH ST & E 7TH ST
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	45.9 ft. `[14.0 m]`
Total length:	120.1 ft. `[36.6 m]`
Roadway width between curbs:	78.7 ft. `[24.0 m]`
Deck width edge-to-edge:	129.9 ft. `[39.6 m]`
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1970
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Number of main spans:	2
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) `[2]`

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	16,055 `[as of 2002]`
Truck traffic:	5% 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:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	75.3

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2016	Good	Good	Good	Good	16055	75.3
November 2014	Good	Very Good	Very Good	Very Good	16055	75.3
November 2012	Poor	Poor	Good	Good	16055	93.4
November 2010	Poor	Poor	Good	Good	9375	94.1
October 2008	Poor	Poor	Good	Good	9375	94.1
March 2007	Poor	Poor	Good	Good	9375	94.1
October 2005	Poor	Poor	Good	Good	9375	94.1
December 2002	Poor	Poor	Good	Good	9375	94.1
December 2000	Good	Good	Good	Good	9375	97.1
December 1995	Good	Good	Good	Good	9375	95.1
November 1993	Fair	Satisfactory	Good	Good	9375	95.3
June 1991	Fair	Satisfactory	Good	Good	9375	95.3

© 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/1046843