Polygons defining the extents of tidal water, up to the High Water Mark defined by the TidalBoundaries and the Normal Tidal Limit of rivers. Tidal water is not included under bridges.
Belongs to: Hydrology
Polygon representing the area of tidal water.
Type: GM_Surface
Multiplicity: [1]
A unique feature code to facilitate styling.
Type: Integer
Last updated 1 year ago
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