County Calendar

Aging & Disability Commission: Executive Committee Meeting

September 8, 2026 | 11:00 a.m. - 12:30 p.m. | Department of Human Services

Volunteer: Ice Plant Removal

September 9, 2026 | 9:30 a.m. - 12:30 p.m. | Sonoma County Regional Parks | Doran Regional Park

Help restore native coastal habitat.

Sonoma County Securitization Corporation-Follow Up Meeting

September 9, 2026 | 12:15 p.m. | Auditor-Controller Treasurer-Tax Collector Department | ACTTC Conference Room

AR-RBA Office Hours

September 9, 2026 | 1:00 - 3:00 p.m. | Upstream Investments

Join staff from the Sonoma County Human Services Department’s Upstream Investments and the Sonoma County Office of Equity for open office hours, offered once each month, for technical assistance on all things Anti-Racist Results-Based Accountability (AR-RBA).

Mark West Area Municipal Advisory Council (MWAMAC) Meeting

September 9, 2026 | 6:00 p.m. | Board of Supervisors Department

The Mark West Area Municipal Advisory Council is an advisory body formed by the Sonoma County Board of Supervisors.

Community Advisory Council (CAC) Meeting

September 9, 2026 | 6:00 p.m. | Independent Office of Law Enforcement Review and Outreach

The Community Advisory Council meets the second Wednesday of each month. Meeting will be held in-person.

Joint North Sonoma Valley - Springs MAC Meeting with Caltrans September 09 2026

September 9, 2026 | 6:30 p.m. | Board of Supervisors Department

The North Sonoma Valley Municipal Advisory Council will represent the best interests of the Glen Ellen, Eldridge, and Kenwood communities while acting as a bridge for communication between the County and residents and businesses.

Joint Springs - North Sonoma Valley MAC Meeting with Caltrans September 09 2026

September 9, 2026 | 6:30 p.m. | Board of Supervisors Department

The Springs Municipal Advisory Council will represent the best interests of the entire community while acting as a bridge for communication between the County and local residents and businesses.

Zoning Administrator Meeting

September 10, 2026 | 1:00 p.m. | Permit Sonoma

Hearing of the Zoning Administrator, part of the Sonoma County Planning Agency, discussing specified discretionary land use permits and variances, coastal development permits, and subdivisions creating less than five (5) lots.

Historical Records Commission Meeting

September 10, 2026 | 4:00 - 5:00 p.m. | Clerk-Recorder-Assessor

The Sonoma County Historical Records Commission promotes the preservation of historical records in and about Sonoma County, California.