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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Region: PAC
Zone: Pt. Defiance - Nisqually River

ZoneZone Code listGeographic ReportNameHave Coordinates?
26210001Geographic ReportPt. Defiance North WallYes
26210002Geographic ReportPt. Defiance West WallYes
26210003Geographic ReportNarrows Bridge (West End)Yes
26210004Geographic ReportDay Island WallYes
26210005Geographic ReportTitlow BeachYes
26210007Geographic ReportSunnyside Beach (Steilacoom)Yes
26210008Geographic ReportMilepost 8 (The Narrows)No
26210009Geographic ReportSaltar's Point (Steilacoom)Yes
26210010Geographic ReportToliva ShoalYes
26210011Geographic ReportSolo Point BeachYes