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: PAC
Zone: Gabriola Island

ZoneZone Code listGeographic ReportNameHave Coordinates?
13410101Geographic ReportOrlebar PointYes
13410102Geographic ReportDodd Narrows (Between VI and Mudge Island)Yes
13410103Geographic ReportGabriola PassageYes
13410104Geographic ReportWest Snake IslandYes
13410105Geographic ReportLaw PointYes
13410106Geographic ReportBreakwater IslandYes
13410107Geographic ReportNorth Snake IslandYes
13410108Geographic ReportAcorn ReefYes
13410109Geographic ReportCarlos IslandYes
13410110Geographic ReportGabriola BluffsYes
13410111Geographic ReportXihwa Reef Boeing 737 ChemainusYes
13410112Geographic ReportRound Island PinnacleYes