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: HAW
Zone: East Coast Kauai (Kepuhi Pt. - Makahuena Pt.)

ZoneZone Code listGeographic ReportNameHave Coordinates?
2401Zone Code listGeographic ReportKepuhi Pt. - Kuaehu Pt.
24010001Geographic ReportAliomanu Bay NorthNo
24010002Geographic ReportAliomanu Bay MiddleNo
24010003Geographic ReportPapa’a BayYes
24010004Geographic ReportLarsen’s Beach / Ka'aka'aniuYes
2402Zone Code listGeographic ReportKuaehu Pt. - Wailua River
24020001Geographic ReportAnahola Beach ParkYes
24020002Geographic ReportBaby Beach / Fuji BeachYes
24020003Geographic ReportWailua BeachYes
24020004Geographic ReportKealia Beach ParkYes
2403Zone Code listGeographic ReportWailua River - Hanamaulu Bay
24030001Geographic ReportLydgate State ParkYes
2404Zone Code listGeographic ReportHanamaulu Bay - Makahuena Pt.
24040001Geographic ReportKipu KaiNo
24040002Geographic ReportKauai - OtsukasNo
24040003Geographic ReportKawaioloa Bay (Maha' ulepu)Yes
24040004Geographic ReportAhukini Landing JettyYes