Redwood Road

Spec R2509

The Installation of a Full Trash Capture Device on
Redwood Road just north of Lessley Avenue
 

Project Overview

The Full Trash Capture Project on Redwood Road contributes to compliance with the Regional Water Quality Control Board’s Municipal Regional Stormwater National Pollution Discharge Elimination System Permit mandate for Trash Load Reduction in the County’s high and medium trash generation rate areas. The project involves installation of a large full trash capture device in-line with the storm drain system below Redwood Road.

To safely construct the proposed improvements, northbound Redwood Road traffic approaching the project location will be reduced to one single lane for the duration of construction. Southbound Redwood Road traffic will not be affected.

While the County continually strives to minimize construction impacts to adjacent neighborhoods, we also recognize the likelihood of increased noise levels and traffic delays during construction operations due to the need for specialized heavy construction machinery and equipment. The construction operations will comply with Cal-OSHA requirements and local noise ordinances.

The County would like to thank you in advance for your understanding and patience during construction of this vital improvement project.

Project Features

An advanced stormwater treatment system – Debris Separating Baffle Box full trash capture device in-line with the existing storm drain system below Redwood Road.

Community Outreach

 

CIP Category

Environmental Compliance

Construction Start Date

Construction is anticipated to begin in June 2026.  The project is scheduled to be completed by the end of October, 2026.

Construction hours are as follows: 

Mondays through Fridays between 8:00 AM and 5:00 PM. 

No construction activities will be conducted on weekends or legal holidays.    

Status

A construction contract was awarded for this project in May 2026.  Construction is anticipated to begin in June 2026. 

Project Location

On northbound Redwood Road just north of Lessley Avenue in Castro Valley. 

Map of Redwood Road

Supervisorial District

District 4

Project Manager

Simon Montrose, Assistant Engineer

Contact

For general questions about the project:
Project Engineer: Simon Montrose; (510) 670-5458; email: simonm@acpwa.org  

For construction matters:
Alameda County Public Work Agency’s Construction Department
Office Phone No.: (510) 670-5450; E-mail: info@acpwa.org