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: PAC
Zone: Chichagof Island

ZoneZone Code listGeographic ReportNameHave Coordinates?
56020001Geographic ReportSea Lion Wall (Inian Islands - Icy Strait)Yes
56020002Geographic ReportSusan's Hooters (Inian Islands - Icy Strait)No
56020003Geographic ReportWall of Life (Inian Islands - Icy Strait)Yes
56020004Geographic ReportInian WallNo
56020005Geographic ReportGaff Rock (Inian Islands)No
56020006Geographic ReportBasket Bay Point (Chatham Strait)Yes
56020007Geographic ReportBasket Bay WallYes
56020008Geographic ReportSergius RockYes
56020009Geographic ReportSouth Inian Pass ReefYes
56020010Geographic ReportSuloia RockYes