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: Lilliwaup - Potlatch State Park

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ZoneZone Code listGeographic ReportNameHave Coordinates?
23304001Geographic ReportOctopus HoleYes
23304002Geographic ReportHoodsportNo
23304003Geographic ReportYellowhouseYes
23304004Geographic ReportUse 23400006 (duplicate)No
23304005Geographic ReportSund Rock North Wall Marine PreserveYes
23304006Geographic ReportSund Rock (south wall)Yes
23304007Geographic ReportWhip GardenYes
23304008Geographic ReportGlen Ayr MotelYes
23304009Geographic ReportCloud Nine / Dewatto WallYes
23304010Geographic ReportSunrise MotelYes
23304011Geographic ReportLittle Dewatto Bay - south sideYes
23304012Geographic ReportIngvald Gronvold Park (next to dive shop)Yes
23304013Geographic ReportKat's CornerYes