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Permit & Resource
Management Department

Permit Sonoma is Sonoma County's consolidated land use planning and development permitting agency. Virtually any land development or construction that takes place in the unincorporated area of Sonoma County (outside the nine incorporated cities) is reviewed, permitted, and inspected by Permit Sonoma. Read More About Us

Rebuilding After the 2019 Kincade Fire

Get Rebuilding information for unincorporated Sonoma County after the 2017 Sonoma Complex Fire and 2019 Kincade Fire.

Upcoming Events

Hopper Adventures Sweetwater Bike Event
When: February 29, 2020 at 6:30 AM
Special Event: The County received a permit application for this event, which may cause road closures or traffic impacts in unincorporated Sonoma County. This event is not sponsored or endorsed by the County of Sonoma. Please visit the event website for more information: https://grasshopperadventureseries.com/rides/super-sweetwater/
Planning Commission Meeting
When: March 5, 2020 at 1:00 PM
County of Sonoma Planning Commission Meeting will serve to answer questions on the Planning Commission Staff Report.
Board of Zoning Adjustments Meeting
When: March 12, 2020 at 1:00 PM
County of Sonoma Board of Zoning Adjustments will serve to answer questions on the Board of Zoning Adjustments Staff Report.
Planning Commission Meeting
When: March 19, 2020 at 1:00 PM
County of Sonoma Planning Commission Meeting will serve to answer questions on the Planning Commission Staff Report.
More Events

Latest News

OnePave Program for Roadway Trenching When Rebuilding
Published on February 20, 2020
The county has adopted a OnePave Program intended to provide better-quality, longer lasting roads and facilitate rebuilding efforts specific to the fire damaged areas of Larkfield-Wikiup where a high concentration of utility and other infrastructure work for individual rebuilding projects is anticipated to result in extensive trenching in the area’s roadways.
January 2020 Issue of Permit Sonoma Newsletter Now Available!
Published on January 30, 2020
In this issue of our newsletter, we have the following topics: Meet the Permit Sonoma Ombudsperson, Septic Permitting Changes for 2020, 2019 Progress Infographic, Changes to Accessory Dwelling Unit Regulations.
Wet Weather Percolation and Groundwater Testing for 2020 Season
Published on January 22, 2020
Percolation testing has OPENED for Santa Rosa for the 2020 Season. Rainfall totals data and/or testing open dates have been updated as of January 22, 2020. More Information
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