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: TEP
Zone: Northern Islands

ZoneZone Code listGeographic ReportNameHave Coordinates?
7101Zone Code listGeographic ReportDarwin
71010001Geographic ReportArch / Darwin's ArchYes
71010002Geographic ReportNorth sideYes
71010003Geographic ReportPlatformYes
71010004Geographic ReportIn BetweenYes
71010005Geographic ReportGADA-04 Yes
71010006Geographic ReportGADA-05Yes
71010007Geographic ReportGADA-08Yes
71010008Geographic ReportGADA-09Yes
71010009Geographic ReportDarwin's CoveYes
71010010Geographic ReportGADA-11Yes
71010011Geographic ReportIsla Darwin Drift NE sideYes
7102Zone Code listGeographic ReportWolfe
71020001Geographic ReportShark BayYes
71020002Geographic ReportSE SideYes
71020003Geographic ReportEast Central WallYes
71020004Geographic ReportNE CornerYes
71020005Geographic ReportNorth side of North IsletYes
71020006Geographic ReportWest sideYes
71020007Geographic ReportLandslideYes
71020008Geographic ReportThe Point (Wolfe Island)Yes
71020009Geographic ReportThe Caves (Wolfe Island)Yes
71020010Geographic ReportGAWO-02 Yes
71020011Geographic ReportGAWO-03 Yes
71020012Geographic ReportGAWO-06 Yes
71020013Geographic ReportWolfe Island SW Anchorage (Galapagos Sky Night Dive)Yes