MD iMAP: Maryland Shellfish - Oyster Sanctuaries
This is a MD iMAP hosted service. Find more information at  http://imap.maryland.gov. Polygon delineation of Maryland oyster sanctuaries. The document Oyster_Sanctuaries_of_the_Chespeake_Bay_and_Tidal_Tributaries_September 2010"" is the source material for the features in this dataset. Section I of the document …