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.
Zone: Allan Island
|Zone||Zone Code list||Geographic Report||Name||Have Coordinates?|
|22210301||Geographic Report||Allan Island North Side||Yes|
|22210302||Geographic Report||Williamson Rocks (off Allan Island)||Yes|
|22210303||Geographic Report||Dennis Shoal||Yes|
|22210304||Geographic Report||Young Island SE Inlet||Yes|
|22210305||Geographic Report||Allan Island SE Side||Yes|