Laguna Lake Dredging and Sediment Management Project

3 Documents in Project


SCH Number
Lead Agency
City of San Luis Obispo
Document Title
Laguna Lake Dredging and Sediment Management Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
conservation/open space
Document Description
The city of San Luis Obispo proposes to implement a maintenance dredging regime that will remove sediment impacting the function and operation of Laguna Lake as a recreational facility within the Parks and Recreation Dept and as a wildlife and natural reserve overseen by the city's Natural Resources Program. This work will be performed by hydraulic dredging methods without draining the Lake. The project also includes some elements of bank restoration and stabilization on the northern shore adjacent to the park, emptying and restoring of the sedimentation basin on Prefumo Creek between Los Osos Valley Rd and Laguna Lake, and future construction of a new sedimentation basin within the city owned golf course on the south side of Los Osos Valley Rd on Prefumo Creek.

Contact Information

Robert Hill
Agency Name
City of San Luis Obispo
Contact Types
Lead/Public Agency


San Luis Obispo
San Luis Obispo
Cross Streets
Madonna Rd and Dalidio Dr
Total Acres
Parcel #
State Highways
Laguna MS, C.L.
Laguna Lake, Prefumo Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 5 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Resources Agency, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Other (maintenance dredging)
Local Actions
Grading Permit
Project Issues
Air Quality, Biological Resources, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality

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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