Water bodies (lakes, wetlands, etc.) published in Chapter 173-20 WAC. These will be replaced by water body lists published in local government shoreline master programs. See Chapter 173-20-044 WAC.
Washington State Department of Ecology (2023). Shoreline Management Act (SMA) Jurisdiction: Original WAC Chapter 173-20 Waterbodies [Washington (State)]. . https://geo.wa.gov/maps/waecy::shoreline-management-act-sma-jurisdiction-original-wac-chapter-173-20-waterbodies (web service)