The Maryland land county boundaries were built using political county boundaries and the National Hydrology Data (NHD). Land boundaries are a key geographic featue in mapping process. Data is created and maintained by SHA. The generalized boundary was modified by the GIO at DoIT.
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{'Title': 'Maryland Physical Boundaries', 'Author': '', 'Comments': 'The Maryland land county boundaries were built using political county boundaries and the National Hydrology Data (NHD). Land boundaries are a key geographic featue in mapping process. Data is created and maintained by SHA. The generalized boundary was modified by the GIO at DoIT. ', 'Subject': 'Map service contains a detailed and generalized physical boundary of Maryland and its counties. ', 'Category': '', 'Keywords': 'physical,land,county,boundary,shoreline,Vector,Dynamic,WFS,WMS,SHA,State Highway Administration,Maryland,MD iMAP,KML'}
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