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
OR
Choose one from the map below:

Region: HAW
Zone: Puolo Pt. - Nohili Pt.

ZoneZone Code listGeographic ReportNameHave Coordinates?
25020001Geographic ReportMana CrackNo
25020002Geographic ReportHeniochusNo
25020003Geographic ReportHale O Honu / House of Turtles (off Waimea)Yes
25020004Geographic ReportPennant PlaygroundNo
25020005Geographic ReportSalt PondYes
25020006Geographic ReportKaumakani / OleleYes