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: CIP
Zone: Tablas, Romblon, Sibuyan and surrounding islands

Click a column header to sort by that column. Hold shift and click to sort by multiple columns

ZoneZone Code listGeographic ReportNameHave Coordinates?
710401Zone Code listGeographic ReportTablas Island
71040101Geographic ReportBinocot BeachYes
71040102Geographic ReportHinag-Oman BayYes
71040103Geographic ReportBudiong Fish SanctuaryYes
71040104Geographic ReportOdiongan/Ferrol BoundaryYes
710402Zone Code listGeographic ReportRomblon Island
71040201Geographic ReportSaigan Point (Logbon Island)Yes
71040202Geographic ReportSandbar 1 (Logbon Island)Yes
71040203Geographic ReportLogbon Sandbar (Logbon Island)Yes
71040204Geographic ReportBang-Og (North of Bang-Og Island)Yes
71040205Geographic ReportMerlen BarYes
71040206Geographic ReportSowaYes
71040207Geographic ReportTangke (Logbon Island)Yes