Tu Casa Revetment- SUP 09-06


SCH Number
Lead Agency
Carlsbad, City of (City of Carlsbad)
Document Title
Tu Casa Revetment- SUP 09-06
Document Type
NEG - Negative Declaration
Present Land Use
Residential multi-family housing (condonminium)/Residential Waterway (R-W)/Residential High Density (15 to 23 du/ac)

Document Description
Maintenance work to repair existing shoreline armoring (rock revetment) by removal of rock that has migrated vertically down the shore slope into the Agua Hedionda Lagoon and replace the rock on a steepened shoreface. On average, the work would change the rock slope from an approximately 2:8:1 slope to a slightly steeper 2~2.5:1 slope through moving the toe of any existing armoring back towards the shoreface. The maintenance proposed is generally considered preventive revetment maintenance since no segment within the work area has so completely failed as to require shoreline reconstruction beyond rock removals from the lower intertidal areas and replacement of large rock on the upper shoreline. Some of the rock will be reused, while some of the material will be upsized to larger revetment stone to prevent further vertical movement of rock. The work would also include the import and placement of not more that 25 cubic yards of quarried armor stone.

Contact Information
Van Lynch
City of Carlsbad
Planning Department 1635 Faraday Avenue
Carlsbad, CA 92008

Phone : (760) 602-4613


33°08'36.15"N 117°19'22.5"W
San Diego
Cross Streets
Marina Drive and Park Drive
Total Acres
Parcel #
State Highways
Carlsbad Unified School District(Magnolia, Kelly, Jefferson,
Other Information
Valley, and Carlsbad HS)

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Revetment maintenance)
Local Action
Other Action Other Action: Flood Plain Special Use Permit
Project Issues
Vegetation Water Quality
Reviewing Agencies
California Coastal Commission California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Department of Transportation, District 11 California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, San Diego Region 9 California State Lands Commission Department of Toxic Substances Control Department of Water Resources Resources Agency

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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