Perrin Oak Ranch


SCH Number
Lead Agency
San Diego County
Document Title
Perrin Oak Ranch
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Zoning: General Agriculture (A 72) Land Use Designation: Rural Lands (RL-20)
Document Description
The proposed Perrin Oak Ranch project (Project) is an Administrative Permit (AD) for a small winery facility. The Project site is located on 16168 Highland Valley Road in the Ramona Community Plan within the unincorporated County of San Diego. The site is subject to the General Plan Regional Category Rural, Land Use Designation Rural Lands 20 (RL-20). Zoning for the site is General Agricultural (A 72). The Project consists of a 25,000 square foot (SF) winery facility, 5,000 SF crush pad, 12,000 SF hospitality building, 1,500 SF climatized storage building, and 5 units of vineyard worker housing. The hospitality building would include a tasting room, event space, private tasting lounge, and retail sales and offices. The vineyards on site would supply 60% of grapes required for annual wine production volume, and staff up to 15 full-time and part-time employees. The winery would host up to 70 annual events for up to 250 people each, two annual wine release events, and one wine auction. The anticipated daily tours would be 75 people. Small winery facilities are authorized in the A72 Use Regulation upon approval of an Administrative Permit pursuant to Section 2723 of the Zoning Ordinance. The site is developed with 22 acres of vineyard. Access would be provided by three gated driveways connecting to Highland Valley Road. The Project would be served by on-site septic systems and the Ramona Municipal Water District.

Contact Information

Jessica Madamba
Agency Name
County of San Diego
Contact Types
Lead/Public Agency


San Diego
Cross Streets
Highland Valley Road and Starvation Mountain Road
Total Acres
Parcel #
Escondido Union, San Pasqual Union

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 11 (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), California San Diego River Conservancy (SDRC), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water
Development Types
Residential (Units 5), Commercial (Sq. Ft. 43,500, Employees 15), Other (Agricultural (Winery))
Local Actions
Use Permit
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Vegetation, Wetland/Riparian, Wildfire


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 or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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