Quick Reference to Additional GIS Resources
This page contains links to other Internet sites that are geographically-related yet not owned or controlled by Sonoma County or PRMD GIS.
The underlying aerial photographs used in the Flood Insurance Rate Maps (FIRMs or FIRMettes) are of unknown age and should not be relied upon as an accurate depiction of development on any given parcel. The depicted floodplains are based on the most recent Flood Insurance Study (FIS) and are considered current. For further information regarding this matter, please contact Nathan Quarles, PRMD Engineering Division.
General Information about GIS
Wikipedia - A great place to find additional information about GIS.
CA State Water Resources Control Board - Onsite Wastewater Treatment System Map Tool
Google Maps - Sonoma County (View Larger Map)
Aerial Photography and Satellite Imagery
United States Census Demographic Information for Sonoma County (includes 2010 Census Tract Reference Maps)
GIS Related Websites
These documents are saved in Adobe Acrobat format.
|PRMD Home | About PRMD | Boards & Commissions | Forms & Applications | Online Permits | Fees | Permit History | Permit Reports | Zoning | Policies & Procedures | Historic Resources | Storm Water | FAQ's | Links|
|Although every effort is made to provide complete and accurate information on this website, users are advised to contact appropriate PRMD staff before making project decisions. This may involve contacting more than one section within PRMD (e.g. Building, Plan Check, Zoning, Well & Septic, etc.), since each section implements specific codes or ordinances which may affect your project.|
|Sonoma County Home | Site Index | Contact Us | Search | Accessibility | This page was last updated by webmaster|