gis.napa.ca.gov
Napa County - Geographic Information SystemsGIS - Geographic Information Systems. GIS Manager: Patrick Kowta. 650 Imperial Way, Suite 201. Napa, CA 94559. Welcome to Napa County's GIS Home Page. All Napa County GIS applications should be accessed through the County's main internet site. From the County's internet site, you can list all GIS applications by entering "GIS" in the Search box in the upper right corner of the page. We currently offer a Data Catalog and a number of web-based mapping applications. 169;1996, 2003, County of Napa.
http://gis.napa.ca.gov/