Zone 12, Line P (San Leandro Creek) Desilting Project, City of Oakland

3 Documents in Project


SCH Number
Lead Agency
Alameda County
Document Title
Zone 12, Line P (San Leandro Creek) Desilting Project, City of Oakland
Document Type
NEG - Negative Declaration

Document Description
The Alameda County Flood Control and Water Conservation District (District) proposes to remove approximately 5,000 cubic yards of deposited silt along approximately 2,500 linear feet in an earthen flood control channel (designated Line P in the District's Zone No. 12-San Leandro Creek) from approximately 110 feet upstream of the 98th Avenue bridge to 130 feet downstream of the Hegenberger Road bridge. Desilting the existing flood control channel will increase capacity to the original design configuration. The project consists of the placement of inflatable dams at the upstream and downstream limits of the project and placement of a pipe to route water around the construction area, the removal of silt using a long reach excavator stationed on the banks along the existing access roads on both sides of the channel, and the removal of the silt offsite to a landfill.

Contact Information
Emmanuel da Costa
Alameda County Public Works Agency
399 Elmhurst Street
Hayward, CA 94544

Phone : (510) 670-6479


Cross Streets
Total Acres
State Highways
San Leandro Bay

Notice of Completion

Review Period Start
Review Period End
Local Action
Other Action Other Action: Flood Control
Project Issues
Archaeologic-Historic Flood Plain/Flooding Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Conservation California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of Transportation, District 4 California Highway Patrol California Native American Heritage Commission California State Lands Commission Caltrans, Division of Aeronautics Central Valley Flood Protection Board Department of Water Resources Resources Agency Resources, Recycling and Recovery State Water Resources Control Board, Division of Water Rights State Water Resources Control Board, Divison of Financial Assistance California Regional Water Quality Control Board, San Francisco Bay Region 2

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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