SCH Number
Lead Agency
Sonoma County
Document Title
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Agriculture and Residential (AR)/ Rural Residential (RR)
Document Description
Use Permit for an equestrian club for the boarding and training of horses on a 5.0 acre parcel zoned Agriculture and Residential (AR). Proposed improvements include two open round pens, a 12,200 sq ft covered arena, an open arena, a 3,570 square foot covered hay barn, and a 11,520 square foot covered double breezeway horse barn. A total of 40 horses would be boarded on-site. The site would be accessed via McBrown Rd. A maximum of 6 employees would be on-site daily from 7:00 am to 7:00 pm (at varying times). An expected 5-10 clients would visit per day, each staying a maximum of 2 hours. The proposed project includes 4 events per year, with a maximum of 60 attendees and 6 employees, occurring on Saturdays between 3:00 pm – 10:00 pm. All event parking is located on-site.

Contact Information

Claudette Diaz
Agency Name
Permit Sonoma
Job Title
Project Planner III
Contact Types
Lead/Public Agency


Northern California
Cross Streets
McBrown and Liberty
Total Acres
Parcel #
113-030-073 (formerly -052)
State Highways
Liberty Elementary School

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), 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 Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Office of Historic Preservation, State Water Resources Control Board, Division of Water Quality
Development Types
Commercial (Sq. Ft. 27290, Acres 5.0, Employees 6)
Local Actions
Use Permit
Project Issues
Aesthetics, Air Quality, Biological Resources, Hydrology/Water Quality, Archeological/Historical


Notice of Completion [NOC] Transmittal form

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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