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.

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

Region: TWA
Zone: Bajo Nuevo

Click a column header to sort by that column. Hold shift and click to sort by multiple columns

ZoneZone Code listGeographic ReportNameHave Coordinates?
83270001Geographic ReportCONU-10Yes
83270002Geographic ReportCONU-11 Yes
83270003Geographic ReportCONU-12Yes
83270004Geographic ReportCONU-13 Yes
83270005Geographic ReportCONU-14Yes
83270006Geographic ReportCONU-15Yes
83270007Geographic ReportCONU-16Yes
83270008Geographic ReportCONU-25 Yes
83270009Geographic ReportCONU-26 Yes
83270010Geographic ReportCONU-27Yes
83270011Geographic ReportCONU-28Yes
83270012Geographic ReportCONU-29Yes
83270013Geographic ReportCONU-30Yes
83270014Geographic ReportCONU-31Yes
83270015Geographic ReportCONU-32Yes