Quantum Limit Vineyards II, Erosion Control Plan #P19-00453-ECPA

Quantum Limit Vineyards II, Erosion Control Plan #P19-00453-ECPA

The proposed project involves the clearing of vegetation (oak woodland and ruderal land), earthmoving, and installation and maintenance of erosion control measures associated with the development of approximately 4.8 gross acres of vineyard (i.e. development area, proposed clearing limits); approximately 4.1 net acres) within five vineyard blocks located on one 69.9-acre parcel (i.e. project site) (Figure 3). Block V would include approximately 0.3 acre; Block W would include approximately 6,450 square feet; Blocks X1 through X3 would include approximately 4.3 gross acres; and Block Y would include approximately 2,965 square feet. Average slopes within the development area range from 13% to 48% with approximately 0.9 acre on slopes over 30%. Approximately 30 trees with a diameter breast height (dbh) greater than 6 inches are proposed for removal, which includes interior live oak, blue oak, and valley oak. There would be no transport of spoils off-site. Rock that is not used immediately would be stockpiled for future use inside the proposed clearing limits. The vineyard would be irrigated via a drip irrigation system with well water. Proposed wildlife exclusion fencing would fence proposed blocks individually and in clusters where appropriate.

Napa

Napa

Countywide

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water

Other (Agricultural - Vineyard Development )

Agricultural Erosion Control Plan

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Noise, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Wetland/Riparian, Wildfire