Department of Agriculture /
Weights & Measures

The Department of Agriculture/Weights and Measures enforces the laws and regulations of the California Food and Agriculture Code, the California Business & Professions Code and the California Code of Regulations while serving at the discretion of the County Board of Supervisors and CDFA's  Secretary of Food & Agriculture. Sonoma County's Department of Agriculture/Weights & Measures employs a staff of thirty-nine people and has its main office in Santa Rosa.  To serve the public's needs, two small satellite offices with limited public hours are operated in the cities of Sonoma and Petaluma.

Public Review Draft version of VESCO Best Management Practices for Agriculture Erosion and Sediment Control Manual

This downloadable PDF is of the DRAFT version of the BMP manual used in the VESCO Program as a regulatory guide. The updated manual includes guidelines for Geologic reports, geotech and soils reports, drainage reports, biological reports including wetland and focused species reports, standard plan notes and glossary. This document is currently under review and has not yet been adopted by the Agricultural Commissioner.

Best Management Practices Manual(PDF: 3.79 MB)

Fee Increases effective July 1, 2019

On May 14, 2019, the Sonoma County Board of Supervisors adopted changes to the fee schedule to help recover reasonable costs of providing an array of services pertaining to local, state, and federal regulation of agriculture and cannabis in Sonoma County. These changes are effective July 1, 2019. The changes include fees for the hazardous materials program (Certified Unified Program Agency [CUPA]), Vineyard and Orchard Site Development (VESCO) program, Agricultural Grading and Drainage program, and the Cannabis Cultivation program. The approved increase for these programs is 3%, which covers the increases in costs to provide those services. 

As part of the fee review process, the Department always seeks to increase efficiencies where possible. For VESCO, staff examined the process of including the Permit Sonoma's parcel Zoning and Well and Septic permit review costs with the VESCO project applications. Through consultation with Permit Sonoma, it was decided that those project reviews would be handled in-house, as part of the normal VESCO review process. Doing this saves the project applicants time and costs.  So, if your project had a grading and drainage aspect to it, you can expect to save $257 on the project permit fee.  

Fee Schedule
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  • Published on April 10, 2019
    Each year the Sonoma County Harvest Fair selects outstanding members of the Sonoma County agricultural community to be honored for their contributions to the industry. The Sonoma County Harvest Fair is seeking your help to nominate this year's award recipients.
  • Published on April 10, 2019
    The Department of Agriculture/Weights & Measures is holding the annual Plastic Recycling Day on Tuesday, May 7th from 9:00 am to 3:00 pm. The event is being held at the Sonoma County Corporate Yard located: at 17270 Healdsburg Avenue (at Alexander Valley Rd.) in Healdsburg.
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Vision:

A thriving agricultural industry, healthy community, environment, and economy

Mission:

To promote and protect agriculture, the health and safety of our community, environment and the economy through education and the enforcement of laws and regulations.

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Contact Information

Department of Agriculture / Weights & Measures
Business Hours
Monday – Friday
8:00 AM – 4:00 PM

Closed 12:00 PM - 1:00 PM

Address
Main Office
133 Aviation Boulevard
Suite 110
Santa Rosa, CA 95403

Sonoma County Cannabis Program

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Sonoma County Cannabis Program

Permits for cultivation and distribution, taxes, policy, personal use, and more.

GMO

Transgenic Contamination Prevention (GMO)

Sonoma County Hills

The purpose is to protect native plants, trees, and animals from transgenic contamination

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Certified Farmers' Markets in Sonoma County

Produce Gardener

Locally grown, fresh fruit and vegetables benefit the consumer & the environment

SB 272

Senate Bill 272 requires local agencies publish a list of systems that serve as original sources of data within an agency.

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