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: CIP
Zone: Okinawa Islands

ZoneZone Code listGeographic ReportNameHave Coordinates?
650201Zone Code listGeographic ReportOkinawa Mainland
65020101Geographic ReportZampa Misaki / Bolo PointYes
65020102Geographic ReportMaeda FlatsYes
65020103Geographic ReportMaeda Point / Maeda MisakiYes
65020104Geographic ReportBig Time ResortYes
65020105Geographic ReportWater Treatment PlantYes
65020106Geographic ReportWater Treatment Plant #2Yes
65020107Geographic ReportSunabe Seawall / Curry HouseYes
65020108Geographic ReportSunabe Seawall / Arc DiveYes
65020109Geographic ReportSunabe Seawall JunkyardYes
65020110Geographic ReportRunway LightsYes
65020111Geographic ReportKadena NorthYes
65020112Geographic ReportJamsYes
65020113Geographic ReportKadena StepsYes
65020114Geographic ReportDevils CoveYes
65020115Geographic ReportMalibu BeachYes
65020116Geographic ReportOnna PointYes
65020117Geographic ReportHorse Shoe BeachYes
65020118Geographic ReportToilet BowlYes
65020119Geographic ReportSeragaki Inner ReefYes
65020120Geographic ReportSeregaki Outer ReefYes
65020121Geographic ReportGorilla ChopYes
65020122Geographic ReportEagle PipesYes
65020123Geographic ReportUSS EmmonsYes
65020124Geographic ReportOkuma NorthYes
65020125Geographic ReportHedo DomeYes
65020126Geographic ReportHedo MisakiYes
65020127Geographic ReportHedo Three PoolsYes
65020128Geographic ReportKin BlueYes
65020129Geographic ReportKin RedYes
65020130Geographic ReportTengan PierYes
65020131Geographic ReportMiyagiYes
65020132Geographic ReportMama San BeachYes
65020133Geographic ReportSouthern LinksYes
65020134Geographic ReportSuicide CliffsYes
65020135Geographic ReportChannel CrevassYes
650202Zone Code listGeographic ReportKerama Islands
650203Zone Code listGeographic ReportKume, Tonaki, Aguni Islands