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VALLECITOS ROAD over ARROYO DEL VALLE

Alameda County, California

Map

Coordinates:
+37.64592, -121.78696
37°38'45" N, 121°47'13" W

Facts

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

Name:	VALLECITOS ROAD over ARROYO DEL VALLE
Structure number:	33C0423
Location:	450 FT NW OF VINEYARD AVE
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	38.1 ft. `[11.6 m]`
Total length:	246.1 ft. `[75.0 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Skew angle:	15°
Owner:	County Highway Agency `[02]`
Year built:	1940
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:	8
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	19,250 `[as of 2014]`
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:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	61.2
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$1,214,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Good	Good	Good	Good	19250	61.2
November 2015	Good	Good	Good	Good	19250	61.2
December 2014	Good	Good	Good	Very Good	16100	61.2
November 2012	Fair	Good	Good	Satisfactory	16100	61.2
December 2011	Poor	Poor	Good	Satisfactory	16100	57.1
March 2010	Poor	Poor	Good	Satisfactory	20000	57.1
June 2007	Fair	Fair	Good	Satisfactory	20000	59.1
July 2006	Fair	Fair	Good	Satisfactory	20000	59.1
September 2004	Fair	Fair	Good	Satisfactory	20000	59.1

© 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/1046996