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: Tutuila

ZoneZone Code listGeographic ReportNameHave Coordinates?
420101Zone Code listGeographic ReportNW Tutuila (Cape Taputapu / Poloa - Tafeu Cove)
42010101Geographic ReportFagamaloYes
42010102Geographic ReportFagasaYes
420102Zone Code listGeographic ReportNE Tutuila (e. of Tafeu Cove - Tula)
42010201Geographic ReportVatiaYes
42010202Geographic ReportAoaYes
42010203Geographic ReportTafeu CoveYes
420103Zone Code listGeographic ReportSE Tutuila (Alao - Faganeanea)
42010301Geographic ReportFaga'aluYes
42010302Geographic ReportMatafao SchoolNo
42010303Geographic ReportNafanua BankYes
42010304Geographic ReportTisa's Barefoot Bar boat diveNo
42010305Geographic ReportAlega Beach / Tisa's Barefoot Bar shore diveNo
42010306Geographic ReportAlofauNo
42010307Geographic ReportAmauaYes
42010308Geographic ReportFaga'ituaNo
420104Zone Code listGeographic ReportSW Tutuila (Nu'uli - Fa'ilolol; incl. FBNMS)
42010402Geographic ReportTaema BankYes
42010403Geographic ReportNu'uuliYes
42010404Geographic ReportCoconut PointNo
42010405Geographic ReportLeoneYes
42010406Geographic ReportAirport LagoonNo
42010451Geographic ReportFagatele Bay NMS - Reef Site 1Yes
42010452Geographic ReportFagatele Bay NMS Middle BayNo
420105Zone Code listGeographic ReportAunu'u Island
42010501Geographic ReportOutside of Aunu'u HarborYes