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: PAC
Zone: north of Blunden Harbor - City Pt

ZoneZone Code listGeographic ReportNameHave Coordinates?
114601Zone Code listGeographic ReportWalker Group
11460102Geographic ReportSussex Reefs (Redfern Island)Yes
11460103Geographic ReportFantasy IslandYes
11460104Geographic ReportBarry Islet (Ripple Passage)Yes
11460105Geographic ReportWet TeeYes
114602Zone Code listGeographic ReportMillar Group
114603Zone Code listGeographic ReportStorm Islands
114604Zone Code listGeographic ReportDeserters Group
11460401Geographic ReportCastle PointYes
11460402Geographic ReportToyboyNo
11460403Geographic ReportToyman GapNo
11460404Geographic ReportRace IslandYes
11460405Geographic ReportCastle GapYes