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July 30, 2026 | Department of Health Services

Sonoma County updates health advisory due to poor air quality caused by the Woodside Fire

8:15 P.M. UPDATE: Conditions are changing quickly and the air quality conditions have evolved to "hazardous" and "very unhealthy" levels. The Sonoma County Health Officer today issued the following health advisory: Areas of Sonoma County may experience "very unhealthy" or "hazardous" air quality caused by the wildfire event along the coast near Timber Cove and Salt Point State Park. People may experience adverse health effects from the smoke over Sonoma County and across the region. Below are some things you can do when the air quality is poor. Read full story


July 23, 2026 | Department of Health Services

Notice of Intent to Award: Family & Client Education & Support Program RFP

The evaluation panel carefully reviewed and analyzed the proposals received in response to the above referenced solicitation. Based upon that review and analysis, we are recommending to the Sonoma County Board of Supervisors that the contract be awarded to NAMI Sonoma County. Read full story


July 23, 2026 | Department of Health Services

Ebola Disease Outbreak in the Democratic Republic of the Congo and Uganda

The World Health Organization (WHO) has declared the ongoing Ebola Bundibugyo virus disease outbreak in the Democratic Republic of the Congo (DRC) and Uganda a Public Health Emergency of International Concern on May 17, 2026. The current risk to the general public remains low in the United States, but healthcare providers must be ready to identify, isolate, and report any suspect case. 6 Read full story


July 23, 2026

2026 Child Support Awareness Month

This Child Support Awareness Month, we’re focused on helping parents create stable, nurturing environments where children can grow and thrive. By offering tools that simplify the child support process, we’re here to support families statewide. childsupport.ca.gov<https://childsupport.ca.gov/>#ChildSupportAwarenessMonthDurante el Mes de Concientización sobre la Manutención Infantil, nos enfocamos en ayudar a los padres a crear entornos estables y seguros donde los niños puedan crecer y prosperar. Al ofrecer herramientas que simplifican el proceso de la manutención de los hijos, estamos aquí para apoyar a las familias en todo el estado. childsupport.ca.gov Read full story


July 16, 2026 | Community Development Commission

Now Available - Request for Proposals (RFP): Commercial Parcel at Tierra de Rosas

The Sonoma County Community Development Commission invites you to respond to an RFP for the Tierra de Rosas Commercial Parcel (“RFP Parcel”). The purpose of this RFP is to identify a qualified entity to serve as the owner, developer, and operator of the Commercial Parcel per the parameters of this RFP. Proposals are encouraged to be feasible, creative, and aligned with the Tierra de Rosas’ overarching objective of investing in and uplifting a historically underserved community. Read full story


July 16, 2026 | Department of Health Services

Notice of Intent to Award: Consultant Services for Ballot Measure Renewal RFP

The evaluation panel carefully reviewed and analyzed the proposals received in response to the above-referenced solicitation. Based upon that review and analysis, we are recommending to the Sonoma County Board of Supervisors that the contract be awarded to TeamCivX, LLC. Read full story


July 14, 2026 | Registrar of Voters

Candidate nominations now open for November 3 General Election

Candidate nominations opened July 13 and close Aug. 7 (except if extended – see below) for school, municipal, and special district offices up for election in the Nov. 3 General Election, Sonoma County Registrar of Voters Evelyn Mendez announced today. Read full story


July 09, 2026 | Department of Health Services

RFP Homeless Management Information System Software

The County of Sonoma Department of Health Services (Department) is pleased to invite you to respond to a Request for Proposals (RFP) for Homeless Management Information System Software Solution. Read full story


July 07, 2026 | Department of Health Services

Dr. Mia Shim of Seattle named new county health officer

The Sonoma County Board of Supervisors today appointed Mia Shim, MD, MPH, as Sonoma County’s new health officer, replacing Dr. Michael Stacey, who has held this role on an interim basis since last November. Dr. Shim’s appointment becomes effective tomorrow. Read full story


July 01, 2026 | Clerk-Recorder-Assessor

Sonoma County assessment roll increases to $131.7 billion

Sonoma County Clerk-Recorder-Assessor Deva Marie Proto has delivered the 2026-27 assessment roll to the Sonoma County Auditor-Controller-Treasurer-Tax Collector. The net assessment roll has hit an all-time high of $131,753,999,666, which is an increase of 3.73% over last year’s assessment roll amount and reflects the value of all real and business property as of Jan. 1, 2026. Read full story