The applicant proposes to repair several landslides in the rear yard of a single-family residential property by returning the slope to a natural appearance with the addition of v-ditches and other measures to achieve sustained drainage and erosion control. The method of work includes shoring up the slope by moving 24,000 cubic yards of slough material from the lower portions of the slope and placing 27,000 cubic yards back up the hill, including imported granular fill for buttresses, providing a geogrid to further strengthen the manufactured slope, and adding v-ditches to route drainage appropriately and to help prevent future slides.
Office (Preliminary Grading Plan - Slope Restoration)
Biological Resources, Geology/Soils
Cal Fire, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Emergency Services, California, Resources Agency, California Department of Transportation, District 4 (DOT)
Reviewing Agency Comments
California Department of Transportation, District 4 (DOT)
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