20221206 13493700 1.0 TRUE Choptank Habitat Focus Area Boundaries Boundaries of the Choptank HFA, including watersheds and tidal waters, represented as a single polygon. Note that the boundaries do not exactly match the tributary watershed boundaries, which are based on USGS HUC-12s. Provided by NOAA’s Chesapeake Bay Office. NOAA/NMFS/ National Chesapeake Bay Office