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: TWA
Zone: North PR (Pt. Borinquen - Fajardo Beach)

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ZoneZone Code listGeographic ReportNameHave Coordinates?
63010001Geographic ReportMonkey Reef, HumacaoNo
63010002Geographic ReportBajuras Beach, IsabelaNo
63010004Geographic ReportCayo Diablo West, Cayo Diablo IslandYes
63010006Geographic ReportLas Cuevas de Baiura, IsabelaNo
63010007Geographic ReportQuike Bravo Beach, IsabelaNo
63010013Geographic ReportBuccaneer ReefNo
63010014Geographic ReportSouth Point of Palominitos IslandYes
63010015Geographic ReportPalomino IslandNo
63010016Geographic ReportVega BajaNo
63010017Geographic ReportCarolina (Pinones)No
63010018Geographic ReportEagle PointYes
63010019Geographic ReportCayo LoboYes
63010020Geographic ReportSouthwest Cayo LoboYes
63010021Geographic ReportBlake ReefYes
63010022Geographic ReportCondado Lagoon, L Playita by Condado Plaza HotelNo
63010023Geographic ReportArecibos (Penon de Merra)No
63010024Geographic ReportIsabela, The ShacksNo
63010025Geographic ReportArecibo, The Indian CavesNo
63010026Geographic ReportSusoni Hospital (Arecibos)No
63010027Geographic ReportEscambron BeachYes
63010028Geographic ReportBalneario Beach (Luquillo)Yes
63010029Geographic ReportCayo IcacosYes
63010030Geographic ReportTortugasNo
63010031Geographic ReportLobittoYes
63010032Geographic ReportNorth Coast Palomino IslandYes