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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See a list of all locations within this region
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Region: CIP
Zone: Apo Island

ZoneZone Code listGeographic ReportNameHave Coordinates?
72050201Geographic ReportLargahanYes
72050202Geographic ReportBaluarteNo
72050203Geographic ReportChapel PointYes
72050204Geographic ReportKatipananYes
72050205Geographic ReportRock Point WestYes
72050206Geographic ReportCoconut PointNo
72050207Geographic ReportCogon PointNo
72050208Geographic ReportMamsa PointNo
72050209Geographic ReportKan-uranNo
72050210Geographic ReportMarine SanctuaryNo
72050211Geographic ReportRock Point EastNo