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: PAC
Zone: West Point Lighthouse to Duwamish Head (incl. Elliot Bay)

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

ZoneZone Code listGeographic ReportNameHave Coordinates?
26150301Geographic ReportSeattle Aquarium Pier 59No
26150302Geographic ReportMagnolia Barges 4 Mile RockYes
26150303Geographic ReportMagnolia Jetty (Smith Cove)Yes