Coastal Sand Dune Geology 1:4,800-scale Maps Digital Data

Maine's coastal beaches and dune are constantly changing. Erosion or accretion can reshape the beach and dunes over time so remapping is needed for resource protection and coastal development. This map series updates and supersedes the previous Coastal Sand Dune Geology Maps of 2011 (Slovinsky and Dickson, 2011) and the Beach and Dune Geology Aerial Photo series maps (Dickson, 2001).

Web Map

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Digital Data

    Online Maps


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