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 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: TWA
Zone: Antigua

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ZoneZone Code listGeographic ReportNameHave Coordinates?
71090002Geographic ReportCades Reef (general)Yes
71090003Geographic ReportMonksheadNo
71090004Geographic ReportWreck of the Andes (Deep Bay)Yes
71090005Geographic ReportSunken RockYes
71090006Geographic ReportDiamond Reef Marine ReserveYes
71090007Geographic ReportWreck of the Jettias (Dickenson Bay)No
71090008Geographic ReportSoft WilliesNo
71090009Geographic ReportFirst PalmNo
71090010Geographic ReportDave's SpotYes
71090011Geographic ReportCaroline's Anchor (Cade's Reef)Yes
71090012Geographic ReportPlease use 71090007 (was Jetias Wreck)No
71090013Geographic ReportSchoolhouse (Cade's Reef)Yes
71090014Geographic ReportBluff CutYes
71090015Geographic ReportKnollYes
71090016Geographic ReportSandy Island RidgeYes
71090017Geographic ReportBilly's Grotto / Billy's ReefNo
71090018Geographic ReportJewel Box (Sandy Island)No
71090019Geographic ReportBoons ReefYes
71090020Geographic ReportPillars Reef / Pillars of Hercules (English Harbour)Yes
71090021Geographic ReportDouble Dip EastNo
71090022Geographic ReportDouble Dip WestNo
71090023Geographic ReportCarpenter's RockYes
71090024Geographic ReportCape ShirleyYes
71090025Geographic ReportWindward Reef (Windward Bay)Yes
71090026Geographic ReportProctor's Point / Carib House ReefYes
71090027Geographic ReportGreat Bird IslandYes
71090028Geographic ReportRicketts BayYes
71090029Geographic ReportIndian CreekYes
71090030Geographic ReportGalleon Beach (English Harbour)Yes
71090031Geographic ReportCarlisle Bay (Antigua)Yes
71090032Geographic ReportGreen Island, NEMMA ZoneYes
71090033Geographic ReportStingray City Docks & mangroves, SeatonsYes
71090034Geographic ReportPigeon Beach, English HarbourYes
71090035Geographic ReportBlack Rocks (reef), Black Point, English HarbourYes
71090036Geographic ReportRendevous BayYes
71090037Geographic ReportUrlingsYes
71090038Geographic ReportWilloughby Bay Reef Yes
71090039Geographic ReportBlake IslandYes
71090040Geographic ReportMamora ReefYes
71090041Geographic ReportBishop ReefNo
71090042Geographic ReportNational Sailing Academy Area (Falmouth Harbour)Yes
71090043Geographic ReportSouth Point (Falmouth Harbour)Yes
71090044Geographic ReportYork Island SouthYes
71090045Geographic ReportBerkley Point SouthYes
71090046Geographic ReportRed RockYes
71090047Geographic ReportHalf Moon Bay (West)Yes
71090048Geographic ReportBarracuda Reef (outside English Harbor)No
71090049Geographic ReportTommy's Reef (out of Nonsuch Bay)No
71090050Geographic ReportGreat Bird Island South BeachYes
71090051Geographic ReportLemon Ridge InnerNo
71090052Geographic ReportCoral AlleyNo
71090053Geographic ReportChimneyNo
71090054Geographic ReportCoral GardenNo
71090055Geographic ReportLobster LedgeNo
71090056Geographic ReportShark BayNo
71090057Geographic ReportMary KayYes
71090058Geographic ReportBrono'sYes
71090059Geographic ReportDeep Bay North EndYes
71090060Geographic ReportDeep Bay South EndYes