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: Phuket and nearby islands

ZoneZone Code listGeographic ReportNameHave Coordinates?
61040301Geographic ReportKoh Dok MaiYes
61040302Geographic ReportShark PointYes
61040303Geographic ReportKoh Bida NokYes
61040304Geographic ReportKoh Haa Nua #1 - The ChimneyYes
61040305Geographic ReportHin DaengYes
61040306Geographic ReportHin MuangYes
61040307Geographic ReportKoh Bida NaiYes
61040308Geographic ReportTurtle Bay Maya NorthNo
61040309Geographic ReportKoh Haa Yai #1 - The CathedralYes
61040310Geographic ReportKoh Haa Lagoon #4Yes
61040311Geographic ReportKoh Haa Rock #6No
61040312Geographic ReportMarita's Rock (Marina Bay - Racha Noi)Yes
61040313Geographic ReportRacha Noi BayYes
61040314Geographic ReportRacha Yai Bay 1 & 2Yes
61040315Geographic ReportKoh Haa #3Yes
61040316Geographic ReportKoh Haa Cave #5Yes
61040317Geographic ReportKled KaewYes
61040318Geographic ReportHin KlangYes
61040319Geographic ReportHin Bida / Shark PointYes