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
Choose one from the map below:

Region: EAM
Zone: Portugal

ZoneZone Code listGeographic ReportNameHave Coordinates?
4301Zone Code listGeographic ReportCaminha (northern border) to Peniche
43010001Geographic ReportU-1277 German submarine wreck (Porto)Yes
43010002Geographic ReportPelo NegroYes
43010003Geographic ReportVarna WreckYes
43010008Geographic ReportBatelao WreckYes
4302Zone Code listGeographic Reports. of Peniche to Cabo de Sao Vicente
43020001Geographic ReportRiver Gurara Wreck (Sesimbra)Yes
43020002Geographic ReportBatelao / Molhe de Fora (Sesimbra)Yes
43020003Geographic ReportJardim das Gorgonias / Garden of Gorgonians (Sesimbra)Yes
43020004Geographic ReportPedra do Meio / Middle Stone (Sesimbra)Yes
4303Zone Code listGeographic ReportIsla Berlenga and other islands
4304Zone Code listGeographic ReportEast of Cabo de Sao Vicente to s. border of Spain
43040001Geographic ReportAlto 3No
43040002Geographic ReportSanta 1No
43040003Geographic ReportSanta 2No
43040004Geographic ReportGomesNo