Available by municipality. Available for a municipality or quad. Strictly recommended for regional map extents, this map theme should not be used for site-specific analysis. Maps display wetlands features together with hydrological connections as part of Massachusetts Wetlands Inventory atop black and white orthophotography. Features include all open water areas, swamps, marshes, bogs, and dunes, together with coastal systems of tidal flat, rocky shore, beach, and barrier beach environments.
Hydrological connections depict both active and intermittent stream courses.
The entire 43 by 33 sheet area includes legend, description of wetlands codes and methodology, together with inset map pinpointing location of quad or quads in a larger context of roads and towns.