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 Estero - N Point Buchon

ZoneZone Code listGeographic ReportNameHave Coordinates?
41170001Geographic ReportSpooner's Cove at Montana de Oro (boat dive)Yes
41170002Geographic ReportCayucos Reef (boat)Yes
41170003Geographic ReportMorro BayYes
41170004Geographic ReportMorro Bay North T-DockYes
41170005Geographic ReportTarget Rock / Morro Rock (Morro Bay)Yes
41170006Geographic ReportSpooner Cove Shore DiveYes