Ocean Beach Climate Change Adaptation Project

4 Documents in Project

Summary

SCH Number
2020090171
Lead Agency
City and County of San Francisco
Document Title
Ocean Beach Climate Change Adaptation Project
Document Type
NOD - Notice of Determination
Received
Posted
11/3/2023
Document Description
The proposed Ocean Beach Climate Change Adaptation Project would address shoreline erosion, severe coastal storm and wave hazards, and sea level rise which threaten city infrastructure, coastal access and recreational facilities, and public safety. The project area generally encompasses the portion of San Francisco’s Ocean Beach extending south from Sloat Boulevard to the northern edge of the Fort Funston bluffs, and the Great Highway from Sloat Boulevard to Skyline Boulevard, along with portions of Ocean Beach to the north and portions of Fort Funston to the south. Major project components include: (1) permanently closing the Great Highway between Sloat and Skyline boulevards, and reconfiguring affected intersections and San Francisco Zoo parking access; (2) removing rock and sandbag revetments, and rubble and debris from the beach, and reshaping the bluff to provide a more gradual transition between beach and upland areas, and planting native vegetation; (3) constructing a multi-use trail and Americans with Disabilities Act improvements to existing trail segments, beach access stairway, coastal access parking, and restrooms, and enhancing habitat; (4) constructing a buried wall to protect existing wastewater infrastructure from shoreline erosion; and (5) long-term beach nourishment (sand replenishment). The project is a collaborative, multi-agency initiative involving the San Francisco Public Utilities Commission (SFPUC), San Francisco Recreation and Parks, San Francisco Public Works, San Francisco Municipal Transportation Agency (SFMTA), and the Golden Gate National Recreation Area, a unit of the National Park Service. The city is also coordinating with the U.S. Army Corps of Engineers (Corps) on the potential for beneficially using Corps dredged sand for the project’s beach nourishment program. For long-term beach nourishment the City and County of San Francisco (the city) has identified two primary sand sources and placement methods. The first is the San Francisco Harbor – Main Ship Channel, which is dredged annually by the Corps as part of that agency’s ongoing federal navigation channels maintenance program. Under this “large placement” option a Corps dredge would pump up to 575,000 cubic yards of sand in a slurry form onto the beach, rather than disposing of it offshore. The second primary source is North Ocean Beach (i.e., north of Lincoln Boulevard). Under this “small placement” option the city would continue its practice of excavating and trucking excess sand from North Ocean Beach to South Ocean Beach and placing coarse sand from other sources as a top layer (referred to as sand backpass). The small placement option would involve trucks dumping up to 85,000 cubic yards of sand onto the beach and bluff. The city could also obtain a smaller volume of sand from a commercial vendor if necessary. The type and frequency of sand placements would depend upon sand availability (i.e., Corps and North Ocean Beach) and shoreline conditions (e.g., sea level rise and related erosion rates). Sand placements would occur about once every four to 10 years, generally in summer or fall.

Contact Information

Name
Julie Moore
Agency Name
City and County of San Francisco
Job Title
Senior Planner
Contact Types
Lead/Public Agency

Location

Cities
San Francisco
Counties
San Francisco
Regions
Citywide
Cross Streets
Great Highway between Sloat Boulevard and Skyline Boulevard (S.R. 35)
Zip
94132
Total Acres
30
Jobs
1
Parcel #
7281006, 7281007, 7281009, 7281010, 7282008, 7282009
State Highways
1, 35
Schools
Multiple
Waterways
Pacific Ocean, Lake Merced

Notice of Determination

Approving Agency
San Francisco Planning Department
Approving Agency Role
Lead Agency
Approved On
County Clerk
San Francisco
Final Environmental Document Available at
be examined at the San Francisco Planning Department, 49 South Van Ness Avenue, Suite 1400, San Francisco, CA 94103 or by contacting Julie Moore at Julie.Moore@sfgov.org or (628) 652-7566.

Determinations

(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
Yes
(6) Findings were made pursuant to the provisions of CEQA
Yes

Attachments

Notice of Completion [NOC] Transmittal form
Notice of Determination

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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