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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See a list of all locations within this region
OR
Choose one from the map below:

Region: TEP
Zone: Punta San Miguel-Boca de Teacapan Bajos

ZoneZone Code listGeographic ReportNameHave Coordinates?
4401Zone Code listGeographic ReportPunta San Miguel
4402Zone Code listGeographic ReportPunta Piaxtla
4403Zone Code listGeographic ReportPunta Gruesa
4404Zone Code listGeographic ReportEl Crestón
4405Zone Code listGeographic ReportIsla Pájaros
4406Zone Code listGeographic ReportIsla Venados
4407Zone Code listGeographic ReportBoca de Teacapán Bajos