Zone 6, Like K Embankment Erosion and Outfall Repair, Alameda County in the City of Fremont.
Summary
SCH Number
2023080023
Public Agency
Alameda County Flood Control and Water Conservation District
Document Title
Zone 6, Like K Embankment Erosion and Outfall Repair, Alameda County in the City of Fremont.
Document Type
NOE - Notice of Exemption
Received
Posted
8/1/2023
Document Description
The Alameda County Flood Control and Water Conservation District proposes to restore and repair the Line K flood control channel and outfall structure in the vicinity of Roberts Ave. in the City of Fremont, Alameda County. The sections to be repaired include a 30ft. section located on the north bank downstream of an existing concrete drop structure, a 70 ft. section along the north bank downstream of the second concrete drop structure, and a 5ft. section on either side of an existing outfall. The eroded areas will be backfilled with approximately 215 cubic yards (CY) of dirt, compacted, and reinforced. Approximately 90 CY of rock slope protection (RSP) will be placed along the toe of the slope extending 3ft. up the bank. The concrete outfall structure and a segment of pipe will be removed and replaced with a concrete collar, and approximately 20 CY of RSP will be placed from beyond the toe of the slope extending to the invert of the pipe. All disturbed areas will be restored by hydroseeding with a local seed mix. All work will be performed within the District property. The purpose of the project is to restore and protect the eroded channel banks and improve flood control protection to the surrounding community.
Contact Information
Name
James Yoo
Agency Name
Alameda County Flood Control & Water Conservation District
Job Title
Associate Environmental Compliance Specialist
Contact Types
Lead/Public Agency
Address
Phone
Email
Location
Cities
Fremont
Counties
Alameda
Regions
Citywide
Cross Streets
Between the intersection of Haven and Roberts Ave
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
(Sec 15301) Existing Facilities
Reasons for Exemption
The proposed project constitutes repair, maintenance, and minor alteration to existing public facilities involving negligible expansion of use.
County Clerk
Alameda
Attachments
Notice of Exemption
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