Current Project Information
Find documents and information about major projects, development applications, and other Department work programs.
Cottage Food Law
Effective January 1, 2013, state law will allow private homes to be used to prepare and package food products for sale to consumers under certain conditions. View the Cottage Food Operations page.
Consolidated Permit Service Center
Enjoy the convenience of having your questions answered about planning, building, environmental health, engineering and conservation (vineyard) issues every day, Monday through Friday, 7:30 a.m. to 5 p.m. View the Online Permit Center for online help.
Update to Water Availability Analysis
A Water Availability Analysis is conducted as part of the discretionary groundwater permit application review process for projects located in the unincorporated county. The proposed changes reflect the guidance staff received from the Board of Supervisors and the Groundwater Resources Advisory Committee (GRAC).
Agricultural Protection Advisory Committee (APAC)
The County Executive Officer announces the newly created Napa County APAC. This ad hoc committee is intended to serve as an advisory committee to the Planning Commission for purposes of making recommendations to the Planning Commission on a variety of winery development and agricultural protection measures.
Draft Medical Marijuana Ordinance
An ordinance (PDF) of the Napa County Board of Supervisor, State of California, adding new County Code Chapter 8.10 to establish reasonable standards for the growing of personal amounts of medical marijuana and expressly banning dispensaries.
Interactive Napa County Winery Map
Explore wineries within Napa County using an interactive winery map.
Interactive Napa County Erosion Control Plan Map
Explore pending Erosion Control Plans using an interactive erosion control map.