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: Yap Islands

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ZoneZone Code listGeographic ReportNameHave Coordinates?
84010001Geographic ReportStammtischNo
84010002Geographic ReportMi'l / Miil ChannelYes
84010003Geographic ReportVertigoYes
84010004Geographic ReportBuena VistaYes
84010005Geographic ReportYap CavernsYes
84010006Geographic ReportTelegraph ReefYes
84010007Geographic ReportSlow N EasyYes
84010008Geographic ReportO'Keefe's ReefNo
84010009Geographic ReportAliko ReefNo
84010010Geographic ReportSpanish WallsYes
84010011Geographic ReportMagic KingdomYes
84010012Geographic ReportLionfish WallNo
84010013Geographic ReportGoofnuw ChannelYes
84010014Geographic ReportGoofnuw Mini-wallNo
84010015Geographic ReportCabbage PatchYes
84010016Geographic ReportGilman WallYes
84010017Geographic ReportNorth Pass (just N of Tradewind)No
84010018Geographic ReportO'Keefe's PassageNo
84010019Geographic ReportGapou Reef / Capow ReefYes
84010020Geographic ReportHide & SeekNo
84010021Geographic ReportPealak CornerNo
84010022Geographic ReportMa MangrovesNo
84010023Geographic ReportRainbow Reef (Mandarinfish Site)No
84010024Geographic ReportYellow WallNo
84010025Geographic ReportBig BendNo
84010026Geographic ReportSunset ReefYes
84010027Geographic ReportSouth PassYes
84010028Geographic ReportYap CornerYes
84010029Geographic ReportCrescent ReefYes
84010030Geographic ReportEagle's NestYes
84010031Geographic ReportMain ChannelYes
84010032Geographic ReportBarge / Samakai ReefYes
84010033Geographic ReportEnd of the Land / End of the WallYes
84010034Geographic ReportTradewind Mini WallYes
84010035Geographic ReportFan DancerYes
84010036Geographic ReportHideoutNo
84010037Geographic ReportSakura TerraceYes