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: SOP
Zone: Ha'apai Group

ZoneZone Code listGeographic ReportNameHave Coordinates?
71020001Geographic ReportHaanoYes
71020002Geographic ReportNukunamoYes
71020003Geographic ReportNgaahi Hakau FatafehiYes
71020004Geographic ReportUoleva IslandYes
71020005Geographic ReportOua IslandYes
71020006Geographic ReportReef Point (Haafeve Island)Yes
71020007Geographic ReportUoleva Island (NW bay)Yes
71020008Geographic ReportHaafeve Island SE ReefYes
71020009Geographic ReportUonokuhahakeYes
71020010Geographic ReportLadd ReefYes