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: Lopez Island

ZoneZone Code listGeographic ReportNameHave Coordinates?
22120001Geographic ReportCharles IslandYes
22120002Geographic ReportLong IslandYes
22120003Geographic ReportHumphrey Head JettyYes
22120004Geographic ReportRichardson DockYes
22120005Geographic ReportLong Island Wall / Strawberry Wall / Dawn's BottomYes
22120006Geographic ReportFrost Island - East SideYes
22120007Geographic ReportLong Island South SideYes
22120008Geographic ReportBarlow BayYes
22120009Geographic ReportLong Island North Wall / Pirates Cove WallYes
22120010Geographic ReportReef Net RocksYes
22120011Geographic ReportWatmough HeadYes
22120012Geographic ReportIceberg PointYes
22120013Geographic ReportSwirl Island / Swirl RockYes
22120014Geographic ReportBethke BumpYes
22120015Geographic ReportMarker 4 PinnacleYes
22120016Geographic ReportWhale RocksYes
22120017Geographic ReportHunter BayYes
22120018Geographic ReportColville Island NorthYes
22120019Geographic ReportCarlson Kelp BedsYes
22120020Geographic ReportShark ReefYes
22120021Geographic ReportLumpsucker LaneYes
22120022Geographic ReportDavidson RockYes
22120023Geographic ReportShoal Bay (eelgrass survey)Yes
22120024Geographic ReportOutside Fisherman Bay (eelgrass survey)Yes
22120025Geographic ReportInside Fisherman Bay (eelgrass survey)Yes
22120026Geographic ReportAgate Beach County ParkYes
22120027Geographic ReportFisherman Bay (north end)Yes
22120028Geographic ReportSecar RockYes
22120029Geographic ReportDeadman's WallYes
22120030Geographic ReportCastle IslandYes
22120031Geographic ReportColville Reef (west of island)Yes
22120032Geographic ReportLopez PassYes
22120033Geographic ReportReef North of Swirl RockYes