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File Number: 25-028 Trash in stormwater runoff from the Marina Boulevard/I-880 overpass within CalTrans right-of-way drains into the City’s storm drain system and is required to be contained per the NPDES permit. To comply with this requirement, CalTrans has agreed to fund the design and construction of two trash capture devices serving the City’s storm drain system. The proposed trash capture devices (referenced as TCD Sites 14.1 and 14.2), will treat runoff from a drainage area comprised of 565.5 acres within the City of San Leandro and 28.5 acres from CalTrans, including 5.5 acres of area designated as a Significant Trash Generating Area (STGA). The first TCD (Site 14.1) is located at the outlet of a canal owned by the Alameda County Flood Control District (ACFCD), west of Interstate 880 and south of Fairway Drive. This TCD will be installed within the ACFCD canal. The second TCD (Site 14.2) is located approximately 50 feet north of an ACFCD canal at the corner of Wicks Boulevard and Merced Street. The proposed TCD at this location will be installed within the rights-of-way of both the City of San Leandro and Alameda County. Analysis A formal Request for Proposal (RFP) process was performed to select a consultant for the design of trash capture devices located throughout the City. Schaaf and Wheeler was selected as the most qualified consultant from this process and was awarded a design contract in February 2024. Following completion of the conceptual TCD designs by Schaaf and Wheeler, the City received an offer from CalTrans and subsequently secured funding under a Cooperative Implementation Agreement (CIA) for the installation of TCDs at two specific locations Schaaf and Wheeler was selected to undertake this contract for the CalTrans funded trash capture device design because of their qualifications and involvement on other City TCD projects . They developed the original conceptual design of the trash capture devices for these sites and were involved in discussions with CalTrans during the inception and preparation of the CIA. The cost of the design has been budgeted into the CIA. Current Agency Policies ·Maintain and enhance the City’s infrastructure Previous Actions ·On January 6, 2025, by Resolution No. 2025-001, the City Council approved a Cooperative Implementation Agreement with the California Department of Transportation for Construction of Two Storm Water Trash Capture Devices; Appropriate $3,300,000 from general funds to be reimbursed; and Authorize the City Manager to Accept and Execute All Documents Related to the Grant Funds for the Trash Capture Devices, Project No. 2017.0540 Applicable General Plan Policies ·Policy EH-4.1 Urban Runoff Control: Continue to implement water pollution control measures aimed at reducing pollution from urban runoff. These measures should Page 2 City of San Leandro Printed on 9/4/2025