The Maine Geological Survey provides the people and businesses of Maine with essential geologic information about the land where we live and work.
Note: Many state documents are offered in PDF format. To view PDF documents, you will need the free Adobe Reader. If you need assistance, view our Maine government PDF Help page or contact the contributing Maine State agency via the link on the left sidebar under “Links”.
-
Significant sand and gravel aquifers in the Wells quadrangle, Maine
Craig D. Neil and Geoffrey W. Smith
Maine Geological Survey, Open-File Map 98-130
-
Significant sand and gravel aquifers in the West Lake quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 98-75
-
Significant sand and gravel aquifers in the West Newfield quadrangle, Maine
Craig D. Neil and Robert M. Newton
Maine Geological Survey, Open-File Map 98-135
-
Significant sand and gravel aquifers in the Wild River quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 98-202
-
Significant sand and gravel aquifers in the York Harbor quadrangle, Maine
Craig D. Neil, J Michael Clinch, and Patrick B. O'Toole
Maine Geological Survey, Open-File Map 98-132
-
Songo River: Slope-stability / shoreline classification map
Elizabeth B. Lewis and Robert A. Johnston
Maine Geological Survey, Open-File Map 98-124. Shoreline classifications on the map show geologic environments and stability of the river banks.
-
Surficial materials of the Alfred quadrangle, Maine
Geoffrey W. Smith
Maine Geological Survey, Open-File Map 98-181
-
Surficial materials of the Alligator Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-76
-
Surficial materials of the Bald Mountain Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-30
-
Surficial materials of the Bar Mills quadrangle, Maine
Lewis E. Hunter
Maine Geological Survey, Open-File Map 98-179
-
Surficial materials of the Barren Mountain East quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-31
-
Surficial materials of the Barren Mountain West quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-32
-
Surficial materials of the Biddeford quadrangle, Maine
Carol T. Hildreth
Maine Geological Survey, Open-File Map 98-183
-
Surficial materials of the Big Shanty Mountain quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-77
-
Surficial materials of the Black Brook Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-33
-
Surficial materials of the Brandy Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-78
-
Surficial materials of the Brassua Lake East quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-35
-
Surficial materials of the Brassua Lake West quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-36
-
Surficial materials of the Brownfield quadrangle, Maine
P Thompson Davis
Maine Geological Survey, Open-File Map 98-228
-
Surficial materials of the Brownville Junction quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-80
-
Surficial materials of the Burlington quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-79
-
Surficial materials of the Center Lovell quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 98-239
-
Surficial materials of the Cornish quadrangle, Maine
Robert M. Newton
Maine Geological Survey, Open-File Map 98-231
-
Surficial materials of the Dover East quadrangle, Maine
Geoffrey W. Smith
Maine Geological Survey, Open-File Map 98-161
-
Surficial materials of the Ebeemee Mountain quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-81