County Calendar

Water Bark

September 7, 2025 | 9:00 a.m. - 4:00 p.m. | Sonoma County Regional Parks | Spring Lake Regional Park

Pups get a chance to enjoy Spring Lake’s swimming lagoon on September weekends (closed Saturday, Sept. 13).

Canceled | Airport Land Use Commission Meeting

September 8, 2025 | 9:00 a.m. | Permit Sonoma

Meetings of the Airport Land Use Commission (ALUC) are public and are generally held the second Monday of every month on an as needed basis.

Sonoma County Audit Committee Meeting

September 8, 2025 | 10:00 a.m. - 12:00 p.m. | Auditor-Controller Treasurer-Tax Collector Department | SCERA Board Room

The purpose of the Audit Committee is to assist the Board in fulfilling its oversight responsibilities by monitoring the financial reporting process, the overall system of internal control and risk mitigation, compliance with laws and regulations, and the independence and performance of the County’s internal and external auditors.

Homeless Management Information Systems (HMIS) Data Committee Meeting

September 8, 2025 | 10:00 - 11:00 a.m. | Department of Health Services

Aging & Disability Commission: Executive Committee Meeting

September 9, 2025 | 11:00 a.m. - 12:30 p.m. | Department of Human Services

California Native Plant Society Volunteer Workday

September 10, 2025 | 9:30 a.m. - 12:30 p.m. | Sonoma County Regional Parks | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plant, preserving the natural habitat.

AR-RBA Office Hours

September 10, 2025 | 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 10, 2025 | 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 10, 2025 | 6:00 p.m. | Independent Office of Law Enforcement Review and Outreach

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

Wildfire Risk Reduction Workshop | Penngrove

September 10, 2025 | 6:00 - 7:00 p.m. | Permit Sonoma | Zoom Meeting

These engaging sessions will empower you with the tools and resources to reduce wildfire risk around your home and neighborhood. You’ll also learn about our free Wildfire Risk Assessments, understand new building and insurance requirements, and about simple, effective steps to harden your home, improve defensible space, and protect what matters most.