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.
Zones: Termination Point - Oak Head (Toandos Penninsula), Dabob Bay, Quatsap Pt. and Misery Pt. - Potlatch State Park, Potlatch State Park - Lynch Cove (s. end of Canal), Kitsap Peninsula (Port Gamble - Gig Harbor (includes Poulsbo and Bremerton)), Gig Harbor - Devil's Head (Key Peninsula) and Devil's Head (Key Peninsula) - Shelton (except Case Inlet)
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