REEF uses a hierarchical 8-digit code system for survey site locations. Each geographic area has its own set of codes. When completing a survey, you need to know the complete 8-digit code for the site you surveyed.

If the site that you surveyed is not currently on our list, then please email zonecode@REEF.org to request a new code to be assigned. Please provide the site name, general location, and ideally the latitude and longitude.

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Region: PAC
Zone: S Point Arena - Salmon Creek

ZoneZone Code listGeographic ReportNameHave Coordinates?
410801Zone Code listGeographic ReportSalt Point State Park
41080101Geographic ReportSalt PointYes
41080102Geographic ReportGerstle CoveYes
41080103Geographic ReportStill Water CoveNo
41080104Geographic ReportCasper Cove (between Salt Point and Gualala)Yes
41080105Geographic ReportVantage Road (north of sea ranch)No
41080106Geographic ReportWindemere Point (Sonoma County)Yes
41080107Geographic ReportOcean Cove (Sonoma County)Yes
41080108Geographic ReportFort Ross (Sonoma County)Yes
41080109Geographic ReportTimber CoveYes